Vulnerability Description
Camaleon CMS is a dynamic and advanced content management system based on Ruby on Rails. An arbitrary file write vulnerability accessible via the upload method of the MediaController allows authenticated users to write arbitrary files to any location on the web server Camaleon CMS is running on (depending on the permissions of the underlying filesystem). E.g. This can lead to a delayed remote code execution in case an attacker is able to write a Ruby file into the config/initializers/ subfolder of the Ruby on Rails application. This issue has been addressed in release version 2.8.2. Users are advised to upgrade. There are no known workarounds for this vulnerability.
CVSS Score
CRITICAL
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Tuzitio | Camaleon Cms | < 2.8.2 |
Related Weaknesses (CWE)
References
- https://codeql.github.com/codeql-query-help/ruby/rb-path-injectionThird Party Advisory
- https://github.com/owen2345/camaleon-cms/security/advisories/GHSA-wmjg-vqhv-q5p5ExploitThird Party Advisory
- https://owasp.org/www-community/attacks/Path_TraversalIssue Tracking
- https://securitylab.github.com/advisories/GHSL-2024-182_GHSL-2024-186_Camaleon_C
- https://www.reddit.com/r/rails/comments/1exwtdm/camaleon_cms_281_has_been_releasPatch
FAQ
What is CVE-2024-46986?
CVE-2024-46986 is a vulnerability with a CVSS score of 9.9 (CRITICAL). Camaleon CMS is a dynamic and advanced content management system based on Ruby on Rails. An arbitrary file write vulnerability accessible via the upload method of the MediaController allows authentica...
How severe is CVE-2024-46986?
CVE-2024-46986 has been rated CRITICAL with a CVSS base score of 9.9/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2024-46986?
Check the references section above for vendor advisories and patch information. Affected products include: Tuzitio Camaleon Cms.