CVE-2022-37810 : What You Need to Know

Tenda AC1206 V15.03.06.23 has been found to have a command injection vulnerability, allowing unauthorized execution of commands through the mac parameter in the formWriteFacMac function.

Understanding CVE-2022-37810

This section delves into the impact and technical details of the CVE-2022-37810 vulnerability.

What is CVE-2022-37810?

The CVE-2022-37810 vulnerability affects Tenda AC1206 V15.03.06.23, enabling malicious actors to execute unauthorized commands by exploiting the mac parameter in the formWriteFacMac function.

The Impact of CVE-2022-37810

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

Technical Details of CVE-2022-37810

Let's explore the technical aspects of the CVE-2022-37810 vulnerability.

Vulnerability Description

The vulnerability originates from improper input validation in the mac parameter, allowing threat actors to inject and execute arbitrary commands.

Affected Systems and Versions

Tenda AC1206 V15.03.06.23 is confirmed to be impacted by this vulnerability.

Exploitation Mechanism

Attackers can exploit this vulnerability by manipulating the mac parameter in the formWriteFacMac function to execute unauthorized commands.

Mitigation and Prevention

In this section, we discuss steps to mitigate the CVE-2022-37810 vulnerability and prevent exploitation.

Immediate Steps to Take

Disable remote access if not required to limit attack surface.
Implement network segmentation to prevent unauthorized access to critical systems.

Long-Term Security Practices

Regularly update the firmware of the affected device to patch security vulnerabilities.
Conduct security audits and penetration testing to identify and remediate potential security loopholes.

Patching and Updates

Stay informed about security updates from Tenda and promptly apply patches to address the CVE-2022-37810 vulnerability.