CVE-2022-44175 : What You Need to Know

This article provides detailed information about CVE-2022-44175, a vulnerability in Tenda AC18 V15.03.05.19 that is susceptible to Buffer Overflow through the function formSetMacFilterCfg.

Understanding CVE-2022-44175

This section delves into the key aspects of CVE-2022-44175.

What is CVE-2022-44175?

CVE-2022-44175 outlines a Buffer Overflow vulnerability in Tenda AC18 V15.03.05.19 via the function formSetMacFilterCfg.

The Impact of CVE-2022-44175

The Buffer Overflow vulnerability allows attackers to potentially execute arbitrary code on affected systems, leading to compromise and unauthorized access.

Technical Details of CVE-2022-44175

This section provides technical insights into CVE-2022-44175.

Vulnerability Description

The vulnerability arises due to inadequate bounds checking in the formSetMacFilterCfg function of Tenda AC18 V15.03.05.19, enabling attackers to overwrite memory and execute malicious code.

Affected Systems and Versions

All versions of Tenda AC18 V15.03.05.19 are affected by CVE-2022-44175, leaving these systems vulnerable to exploitation.

Exploitation Mechanism

Attackers can exploit this vulnerability by crafting specific input to trigger the Buffer Overflow, gaining unauthorized access and potentially taking control of the affected system.

Mitigation and Prevention

Explore the remediation steps and preventive measures for CVE-2022-44175.

Immediate Steps to Take

Users are advised to update to a patched version provided by the vendor, apply security best practices, and monitor network traffic for any signs of exploitation.

Long-Term Security Practices

Establishing robust network security measures, implementing access controls, and conducting regular security audits can enhance the overall security posture and mitigate similar vulnerabilities.

Patching and Updates

Regularly check for security updates from Tenda for the AC18 V15.03.05.19 model to ensure that the latest patches addressing CVE-2022-44175 are applied.