MEDIUM4.9
GHSA-vx6p-q4gj-x6xx
Camaleon CMS vulnerable to Server-Side Request Forgery
Quick fix
GHSA-vx6p-q4gj-x6xx — camaleon_cms: upgrade to the fixed version with the command below.
bundle update camaleon_cmsDetails
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.
Are you affected?
Enter the version of the package you're using.
Affected packages
References
- https://nvd.nist.gov/vuln/detail/CVE-2021-25972[ADVISORY]
- https://github.com/owen2345/camaleon-cms/commit/5a252d537411fdd0127714d66c1d76069dc7e190[WEB]
- https://github.com/owen2345/camaleon-cms[PACKAGE]
- https://github.com/rubysec/ruby-advisory-db/blob/master/gems/camaleon_cms/CVE-2021-25972.yml[WEB]
- https://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25972[WEB]