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Known Affected Software Configurations Switch to CPE 2.2

Change History

AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

OR
          *cpe:2.3:a:b3log:siyuan:*:*:*:*:*:*:*:* versions up to (including) 3.5.3

CISA-ADP: https://github.com/siyuan-note/siyuan/security/advisories/GHSA-c4jr-5q7w-f6r9 Types: Exploit, Vendor Advisory

GitHub, Inc.: https://github.com/siyuan-note/siyuan/commit/d7f790755edf8c78d2b4176171e5a0cdcd720feb Types: Patch

GitHub, Inc.: https://github.com/siyuan-note/siyuan/security/advisories/GHSA-c4jr-5q7w-f6r9 Types: Exploit, Vendor Advisory

https://github.com/siyuan-note/siyuan/security/advisories/GHSA-c4jr-5q7w-f6r9

SiYuan is a personal knowledge management system. Prior to version 3.5.5, the /api/file/copyFile endpoint does not validate the dest parameter, allowing authenticated users to write files to arbitrary locations on the filesystem. This can lead to Remote Code Execution (RCE) by writing to sensitive locations such as cron jobs, SSH authorized_keys, or shell configuration files. This issue has been patched in version 3.5.5.

AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

CWE-22

https://github.com/siyuan-note/siyuan/commit/d7f790755edf8c78d2b4176171e5a0cdcd720feb

https://github.com/siyuan-note/siyuan/security/advisories/GHSA-c4jr-5q7w-f6r9