Camaleon CMS vulnerable to Server-Side Request Forgery
Published: May 24, 2022
SECURITY IDENTIFIERS
- CVE: CVE-2021-25972 (NVD)
- GHSA: GHSA-vx6p-q4gj-x6xx
- Vendor Advisory: https://github.com/owen2345/camaleon-cms/commit/5a252d537411fdd0127714d66c1d76069dc7e190
GEM
SEVERITY
CVSS v3.x: 4.9 (Medium)
UNAFFECTED VERSIONS
< 2.1.2.0
PATCHED VERSIONS
>= 2.6.0.1
DESCRIPTION
In Camaleon CMS, versions 2.1.2.0 through 2.6.0, are vulnerable to Server-Side Request Forgery (SSRF) in the media upload feature, which allows admin users to fetch media files from external URLs but fails to validate URLs referencing to localhost or other internal servers. This allows attackers to read files stored in the internal server.