Description (CNA)
WWBN AVideo is an open source video platform. Prior to version 26.0, the HLS streaming endpoint (`view/hls.php`) is vulnerable to a path traversal attack that allows an unauthenticated attacker to stream any private or paid video on the platform. The `videoDirectory` GET parameter is used in two divergent code paths — one for authorization (which truncates at the first `/` segment) and one for file access (which preserves `..` traversal sequences) — creating a split-oracle condition where authorization is checked against one video while content is served from another. Version 26.0 contains a fix for the issue.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| WWBN / AVideo | affected < 26.0 |
CWE
CWE-22
References
- https://github.com/WWBN/AVideo/security/advisories/GHSA-pw4v-x838-w5pg
- https://github.com/WWBN/AVideo/commit/bc034066281085af00e64b0d7b81d8a025a928c4
ADP enrichment
No English description supplied.
No references supplied.