Description
Camaleon CMS versions 2.7.5 through 2.9.1 fail to validate redirect targets when fetching remote files in the Upload from URL media feature. Authenticated attackers can supply URLs that pass initial validation but redirect to internal network addresses, allowing server-side request forgery to internal services.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| owen2345 | CamaleonCMS | 2.7.5 – < 2.9.2 | 2.9.2 |
References
- Product Repository product
- Fix Pull Request patch issue-tracking
- Patch Commit patch
- Vulnerable open-uri fetch in cama_tmp_upload technical-description
- 2.9.2 Release Notes release-notes
- VulnCheck Advisory: Camaleon CMS 2.7.5 through 2.9.1 SSRF via HTTP Redirect in Upload from URL third-party-advisory