CVE-2022-27083 : Security Advisory and Response

This article provides an in-depth look at CVE-2022-27083, a command injection vulnerability found in Tenda M3 1.10 V1.0.0.12(4856) through the component /cgi-bin/uploadAccessCodePic.

Understanding CVE-2022-27083

CVE-2022-27083 is a vulnerability that allows for unauthorized command injection in Tenda M3 1.10 V1.0.0.12(4856) devices.

What is CVE-2022-27083?

CVE-2022-27083 is a security flaw discovered in Tenda M3 1.10 V1.0.0.12(4856) that enables attackers to execute arbitrary commands through the vulnerable component /cgi-bin/uploadAccessCodePic.

The Impact of CVE-2022-27083

This vulnerability could be exploited by malicious actors to gain unauthorized access, manipulate sensitive data, or disrupt the normal operation of Tenda M3 1.10 V1.0.0.12(4856) devices.

Technical Details of CVE-2022-27083

Below are the technical details regarding the CVE-2022-27083 vulnerability.

Vulnerability Description

Tenda M3 1.10 V1.0.0.12(4856) is prone to a command injection vulnerability through the component /cgi-bin/uploadAccessCodePic.

Affected Systems and Versions

The affected version is Tenda M3 1.10 V1.0.0.12(4856);

Exploitation Mechanism

Attackers can exploit this vulnerability by injecting malicious commands via the /cgi-bin/uploadAccessCodePic component, leading to unauthorized command execution.

Mitigation and Prevention

To protect your system from CVE-2022-27083, consider the following mitigation strategies:

Immediate Steps to Take

Disable access to the vulnerable component /cgi-bin/uploadAccessCodePic.
Monitor network traffic for any suspicious activity.

Long-Term Security Practices

Keep all software and firmware up to date.
Implement network segmentation to contain potential breaches.

Patching and Updates

Check for patches or updates released by Tenda to address the CVE-2022-27083 vulnerability.