CVE-2023-36622 : Vulnerability Insights and Analysis

A WebSocket configuration endpoint vulnerability in the Loxone Miniserver Go Gen.2 before version 14.1.5.9 allows remote authenticated administrators to execute arbitrary OS commands.

Understanding CVE-2023-36622

This CVE describes a critical security issue in the Loxone Miniserver Go Gen.2 that can be exploited by remote attackers to run malicious commands on the system.

What is CVE-2023-36622?

The vulnerability lies in the WebSocket configuration endpoint of the Loxone Miniserver Go Gen.2, enabling authenticated remote administrators to inject and execute arbitrary OS commands using the timezone parameter.

The Impact of CVE-2023-36622

Exploitation of this vulnerability can lead to unauthorized access, data theft, system manipulation, and potentially complete takeover of affected devices.

Technical Details of CVE-2023-36622

This section provides more insight into the technical aspects of the CVE.

Vulnerability Description

The weakness allows remote authenticated attackers to execute malicious OS commands through the timezone parameter of the WebSocket configuration endpoint.

Affected Systems and Versions

The issue affects Loxone Miniserver Go Gen.2 devices before version 14.1.5.9.

Exploitation Mechanism

Remote authenticated administrators can leverage the timezone parameter to inject and execute arbitrary OS commands, compromising the system's security.

Mitigation and Prevention

Protecting systems from CVE-2023-36622 requires immediate action and long-term security practices.

Immediate Steps to Take

Upgrade Loxone Miniserver Go Gen.2 to version 14.1.5.9 or later to mitigate the vulnerability.
Monitor network traffic for any suspicious activity or unauthorized access attempts.

Long-Term Security Practices

Implement network segmentation to limit exposure of critical devices.
Regularly update and patch systems to protect against known vulnerabilities.

Patching and Updates

Apply security patches and updates provided by Loxone to fix the WebSocket configuration endpoint vulnerability and enhance overall system security.