CVE-2022-27081 Explained : Impact and Mitigation

A command injection vulnerability was discovered in Tenda M3 1.10 V1.0.0.12(4856) via the component /goform/SetLanInfo.

Understanding CVE-2022-27081

This CVE identifies a critical vulnerability in Tenda M3 1.10 V1.0.0.12(4856) that allows malicious actors to execute arbitrary commands through the affected component.

What is CVE-2022-27081?

CVE-2022-27081 pertains to a command injection flaw found in Tenda M3 1.10 V1.0.0.12(4856) that can be exploited by unauthorized users to run commands on the target system.

The Impact of CVE-2022-27081

The vulnerability poses a significant risk as it enables attackers to potentially take control of the affected device, compromise system integrity, and exfiltrate sensitive information.

Technical Details of CVE-2022-27081

This section outlines specific technical details of the CVE including vulnerability description, affected systems and versions, and the exploitation mechanism.

Vulnerability Description

Tenda M3 1.10 V1.0.0.12(4856) contains a command injection vulnerability via the component /goform/SetLanInfo, allowing attackers to execute arbitrary commands.

Affected Systems and Versions

The vulnerability affects Tenda M3 1.10 V1.0.0.12(4856) systems with the specified version.

Exploitation Mechanism

Malicious actors can exploit the vulnerability by sending specially crafted commands through the /goform/SetLanInfo component to execute unauthorized actions.

Mitigation and Prevention

In order to secure systems from CVE-2022-27081, immediate actions, long-term security practices, and the importance of patching and updates are discussed below.

Immediate Steps to Take

To mitigate the risk associated with CVE-2022-27081, users are advised to restrict network access, implement strong firewall rules, and monitor network traffic for suspicious activities.

Long-Term Security Practices

Establishing a robust cybersecurity framework, conducting regular security audits, ensuring timely software updates, and educating users on best security practices are essential for long-term protection against such vulnerabilities.

Patching and Updates

It is crucial to promptly apply security patches and updates released by Tenda to address the command injection vulnerability and enhance the overall security posture of the systems.