CVE-2022-44365 : What You Need to Know

A stack overflow vulnerability has been identified in Tenda i21 V1.0.0.14(4656) through the /goform/setSysPwd endpoint.

Understanding CVE-2022-44365

This article delves into the details of CVE-2022-44365, a vulnerability affecting Tenda i21 devices.

What is CVE-2022-44365?

CVE-2022-44365 is a stack overflow vulnerability discovered in Tenda i21 V1.0.0.14(4656) routers, triggered by the /goform/setSysPwd service.

The Impact of CVE-2022-44365

Exploitation of this vulnerability could lead to remote code execution or denial of service attacks on affected Tenda i21 devices.

Technical Details of CVE-2022-44365

Explore the technical aspects and implications of the CVE-2022-44365 vulnerability.

Vulnerability Description

The vulnerability in Tenda i21 routers arises due to a stack overflow in the /goform/setSysPwd endpoint, potentially allowing attackers to execute arbitrary code.

Affected Systems and Versions

Tenda i21 V1.0.0.14(4656) routers are confirmed to be affected by CVE-2022-44365, putting users of these devices at risk.

Exploitation Mechanism

Attackers can exploit the vulnerability by sending specially crafted requests to the /goform/setSysPwd service on vulnerable Tenda i21 routers.

Mitigation and Prevention

Discover the necessary steps to mitigate the risks posed by CVE-2022-44365 and protect Tenda i21 devices.

Immediate Steps to Take

Users are advised to apply security patches released by Tenda promptly to address the CVE-2022-44365 vulnerability and protect their devices.

Long-Term Security Practices

Implementing network segmentation, strong authentication protocols, and regular security audits can enhance the overall security posture and prevent similar vulnerabilities.

Patching and Updates

Stay informed about security updates from Tenda and ensure timely installation of patches to safeguard against known vulnerabilities.