Description
AVideo versions from commit 0dbadbca through latest master contain a server-side request forgery vulnerability in the encoder download-by-URL flow due to an unpinned retry fallback that bypasses DNS pinning validation. An authenticated attacker can supply a downloadURL that redirects to an internal address, causing the unpinned retry to follow the redirect and reach internal targets for blind SSRF attacks.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| WWBN | AVideo | — | — |
References
- GitHub Security Advisory (GHSA-fr98-mjq9-7jmj) vendor-advisory
- Commit introducing the unpinned retry fallback (0dbadbca) related
- VulnCheck Advisory: AVideo Encoder downloadURL SSRF via unpinned retry fallback third-party-advisory