Remote Command Execution Vulnerability in MiniDVBLinux 5.4 by Zero Science Lab
CVE-2022-50691

9.3CRITICAL

Key Information:

Vendor

Minidvblinux

Status
Minidvblinux
Vendor
CVE Published:
30 December 2025

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2022-50691?

MiniDVBLinux version 5.4 contains a significant remote command execution vulnerability that enables unauthenticated attackers to execute arbitrary commands with root privileges. By exploiting the vulnerable '/tpl/commands.sh' endpoint, attackers can manipulate the 'command' GET parameter, allowing them to pass malicious inputs and gain unauthorized root access to the system. This vulnerability poses a serious risk as it could lead to complete system compromise and unauthorized data manipulation.

Affected Version(s)

MiniDVBLinux Unknown <= 5.4

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2022-50691 - Proof of Concept

References

https://www.zeroscience.mk/en/vulnerabilities/ZSL-2022-57...
third-party-advisory
https://packetstormsecurity.com/files/168749/
exploit
https://www.vulncheck.com/advisories/minidvblinux-remote-...
third-party-advisory

CVSS V4

Score:
9.3
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

LiquidWorm as Gjoko Krstic of Zero Science Lab
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CVE-2022-50691 : Remote Command Execution Vulnerability in MiniDVBLinux 5.4 by Zero Science Lab