Description (CNA)
WWBN AVideo is an open source video platform. In versions up to and including 26.0, the `isSSRFSafeURL()` function in AVideo can be bypassed using IPv4-mapped IPv6 addresses (`::ffff:x.x.x.x`). The unauthenticated `plugin/LiveLinks/proxy.php` endpoint uses this function to validate URLs before fetching them with curl, but the IPv4-mapped IPv6 prefix passes all checks, allowing an attacker to access cloud metadata services, internal networks, and localhost services. Commit 75ce8a579a58c9d4c7aafe453fbced002cb8f373 contains a patch.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| WWBN / AVideo | affected <= 26.0 |
CWE
CWE-918
References
- https://github.com/WWBN/AVideo/security/advisories/GHSA-p3gr-g84w-g8hh
- https://github.com/WWBN/AVideo/commit/75ce8a579a58c9d4c7aafe453fbced002cb8f373
ADP enrichment
No English description supplied.
No references supplied.