Plex Media Server before 0.9.9.3 allows remote attackers to bypass the web server whitelist, conduct SSRF attacks, and execute arbitrary administrative actions via multiple crafted X-Plex-Url headers to system/proxy, which are inconsistently processed by the request handler in the backend web server.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Media_server | Plex | * | 0.9.9.2 (including) |
References
- http://www.securityfocus.com/archive/1/531290
- https://forums.plex.tv/index.php/topic/62832-plex-media-server/?p=583250
- https://www.sec-consult.com/fxdata/seccons/prod/temedia/advisories_txt/20140228-1_Plex_Media_Server_Authentication_bypass_local_file_disclosure_v10.txt
- http://www.securityfocus.com/archive/1/531290
- https://forums.plex.tv/index.php/topic/62832-plex-media-server/?p=583250
- https://www.sec-consult.com/fxdata/seccons/prod/temedia/advisories_txt/20140228-1_Plex_Media_Server_Authentication_bypass_local_file_disclosure_v10.txt