CVE-2023-49431 Explained : Impact and Mitigation

A command injection vulnerability has been discovered in Tenda AX9 V22.03.01.46, allowing attackers to execute arbitrary commands via the 'mac' parameter at /goform/SetOnlineDevName.

Understanding CVE-2023-49431

This section will provide detailed insights into the CVE-2023-49431 vulnerability.

What is CVE-2023-49431?

CVE-2023-49431 is a command injection vulnerability found in Tenda AX9 V22.03.01.46 that enables malicious actors to run arbitrary commands using the 'mac' parameter at /goform/SetOnlineDevName.

The Impact of CVE-2023-49431

The vulnerability could lead to unauthorized command execution, potentially compromising the security and integrity of the affected system.

Technical Details of CVE-2023-49431

Explore the technical aspects of CVE-2023-49431 in this section.

Vulnerability Description

The vulnerability arises due to insufficient input validation in the 'mac' parameter, allowing attackers to inject and execute commands remotely.

Affected Systems and Versions

Tenda AX9 V22.03.01.46 is confirmed to be impacted by this vulnerability.

Exploitation Mechanism

Attackers can exploit this flaw by manipulating the 'mac' parameter in the specific URL to execute unauthorized commands.

Mitigation and Prevention

Learn how to protect systems from CVE-2023-49431 in the following section.

Immediate Steps to Take

Immediately restrict access to vulnerable endpoints and consider implementing network segmentation.

Long-Term Security Practices

Enhance security measures by conducting regular security audits and employee training to prevent similar vulnerabilities.

Patching and Updates

Stay informed about security patches and updates released by Tenda to mitigate the vulnerability.