Description
LiquidFiles before 4.1.2 supports FTP SITE CHMOD for mode 6777 (setuid and setgid), which allows FTPDrop users to execute arbitrary code as root by leveraging the Actionscript feature and the sudoers configuration.
Metrics
CVSS 3.1 8.8/10
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| LiquidFiles | LiquidFiles | < 4.1.2 |
References
- https://docs.liquidfiles.com/release_notes/version_4-1-x.htmlRelease Notes
- https://gist.github.com/nikolai0x/f61a8bfcdaa244e0c46931d74d10c4eaThird Party Advisory
- https://projectblack.io/blog/liquidfiles-vulnerability-authenticated-rce/Exploit, Third Party Advisory
- https://projectblack.io/blog/liquidfiles-vulnerability-authenticated-rce/Exploit, Third Party Advisory
Timeline
- Published
- Aug 4, 2025
- Last modified
- Jun 17, 2026
- NVD status
- Analyzed