Vulnerability in Liquidfiles
CVE-2025-46093
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.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.9 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.005 (42.7th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 43rd percentile — 42.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: 0.000
Affected products
- Liquidfiles — versions 0
Weakness classification (CWE)
References
- docs.liquidfiles.com/release_notes/version_4-1-x.html (Release Notes)
- projectblack.io/blog/liquidfiles-vulnerability-authenticated-rce/ (Exploit, Third Party Advisory)
- gist.github.com/nikolai0x/f61a8bfcdaa244e0c46931d74d10c4ea (Third Party Advisory)
Frequently asked questions
- What is CVE-2025-46093?
- CVE-2025-46093 is a critical-severity vulnerability in Liquidfiles, classified under Incorrect Permission Assignment for Critical Resource. CVSS score: 9.9/10. Published 2025-08-04.
- How severe is CVE-2025-46093?
- Critical severity. CVSS v3 base score is 9.9 out of 10.