MiniDVBLinux 5.4 Remote Root Command Execution via commands.sh

Advisories

severity: critical
date: December 30, 2025
Affecting: MiniDVBLinux <= 5.4
CVE: CVE-2022-50691
CWE: CWE-537 Java Runtime Error Message Containing Sensitive Information
CVSS: 9.3
CVSS V4 Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
References: Zero Science Lab Disclosure (ZSL-2022-5718)
Packet Storm Security Exploit Entry
Credit: LiquidWorm as Gjoko Krstic of Zero Science Lab
Description: MiniDVBLinux 5.4 contains a remote command execution vulnerability that allows unauthenticated attackers to execute arbitrary commands as root through the 'command' GET parameter. Attackers can exploit the /tpl/commands.sh endpoint by sending malicious command values to gain root-level system access.