CVE-2022-42165 : What You Need to Know

This article provides detailed information about CVE-2022-42165, a vulnerability found in Tenda AC10 V15.03.06.23 that allows a stack overflow via /goform/formSetDeviceName.

Understanding CVE-2022-42165

This section delves into what CVE-2022-42165 is and its impact.

What is CVE-2022-42165?

CVE-2022-42165 is a vulnerability present in Tenda AC10 V15.03.06.23, allowing a stack overflow through /goform/formSetDeviceName.

The Impact of CVE-2022-42165

The vulnerability could potentially be exploited by threat actors to execute arbitrary code or crash the device.

Technical Details of CVE-2022-42165

Here we discuss the vulnerability description, affected systems, and the exploitation mechanism.

Vulnerability Description

The vulnerability in Tenda AC10 V15.03.06.23 leads to a stack overflow when processing the /goform/formSetDeviceName request.

Affected Systems and Versions

All versions of Tenda AC10 V15.03.06.23 are affected by this vulnerability.

Exploitation Mechanism

Threat actors could exploit this vulnerability to execute malicious code on the device or cause a denial of service.

Mitigation and Prevention

This section covers the immediate steps to take, long-term security practices, and the importance of patching and updates.

Immediate Steps to Take

Users are advised to restrict network access to the device and monitor for any suspicious activities.

Long-Term Security Practices

Implementing network segmentation and regular security audits can help prevent such vulnerabilities in the future.

Patching and Updates

It is crucial to apply security patches provided by the vendor promptly to mitigate the CVE-2022-42165 vulnerability.