CVE-2023-48702 | BDVDB-2026-219253 Detail

Description#

Jellyfin is a system for managing and streaming media. Prior to version 10.8.13, the `/System/MediaEncoder/Path` endpoint executes an arbitrary file using `ProcessStartInfo` via the `ValidateVersion` function. A malicious administrator can setup a network share and supply a UNC path to `/System/MediaEncoder/Path` which points to an executable on the network share, causing Jellyfin server to run the executable in the local context. The endpoint was removed in version 10.8.13.

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Exploit#

History#

1. Version 12023-12-13Record published in the CVE List.
2. Version 22024-08-02Most recent update recorded in the CVE List.