Transmission through 2.92 relies on X-Transmission-Session-Id (which is not a forbidden header for Fetch) for access control, which allows remote attackers to execute arbitrary RPC commands, and consequently write to arbitrary files, via POST requests to /transmission/rpc in conjunction with a DNS rebinding attack.
Name | Vendor | Start Version | End Version |
---|---|---|---|
Transmission | Transmissionbt | * | 2.92 (including) |
Transmission | Ubuntu | artful | * |
Transmission | Ubuntu | devel | * |
Transmission | Ubuntu | trusty | * |
Transmission | Ubuntu | xenial | * |