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CVE-2022-24165 : What You Need to Know

Discover the impact of CVE-2022-24165, a command injection vulnerability in Tenda routers G1 and G3 v15.11.0.17(9502)_CN. Learn about mitigation steps and prevention measures.

Tenda routers G1 and G3 v15.11.0.17(9502)_CN were discovered to contain a command injection vulnerability in the function formSetQvlanList. This vulnerability allows attackers to execute arbitrary commands via the qvlanIP parameter.

Understanding CVE-2022-24165

This CVE focuses on a command injection vulnerability found in Tenda routers G1 and G3 v15.11.0.17(9502)_CN.

What is CVE-2022-24165?

CVE-2022-24165 is a security vulnerability discovered in Tenda routers G1 and G3 v15.11.0.17(9502)_CN, enabling attackers to run malicious commands using the qvlanIP parameter.

The Impact of CVE-2022-24165

The impact of this vulnerability is severe as it allows threat actors to execute arbitrary commands, compromising the security and integrity of the affected routers.

Technical Details of CVE-2022-24165

This section dives into the specifics of the vulnerability affecting Tenda routers G1 and G3 v15.11.0.17(9502)_CN.

Vulnerability Description

The vulnerability arises from improper input validation in the function formSetQvlanList, enabling attackers to inject and execute unauthorized commands via the qvlanIP parameter.

Affected Systems and Versions

Tenda routers G1 and G3 v15.11.0.17(9502)_CN are confirmed to be impacted by this vulnerability.

Exploitation Mechanism

Exploiting CVE-2022-24165 involves manipulating the qvlanIP parameter to inject malicious commands, granting unauthorized access to threat actors.

Mitigation and Prevention

To secure your systems from CVE-2022-24165, follow these crucial steps.

Immediate Steps to Take

        Update Tenda routers G1 and G3 to the latest firmware version that addresses the command injection vulnerability.
        Monitor network traffic for any suspicious activity that could indicate exploitation.

Long-Term Security Practices

        Implement network segmentation to limit the impact of potential breaches.
        Regularly audit and update router configurations to enhance security posture.

Patching and Updates

Stay informed about security advisories from Tenda and promptly apply patches and updates to safeguard against known vulnerabilities.

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