CVE-2022-37807 : Vulnerability Insights and Analysis

A stack overflow vulnerability was found in Tenda AC1206 V15.03.06.23 that could be exploited via the function formSetClientState.

Understanding CVE-2022-37807

This section provides insights into the impact, technical details, and mitigation strategies related to CVE-2022-37807.

What is CVE-2022-37807?

The CVE-2022-37807 vulnerability involves a stack overflow in Tenda AC1206 V15.03.06.23, triggered through the function formSetClientState.

The Impact of CVE-2022-37807

The vulnerability allows attackers to potentially execute arbitrary code or crash the affected system, leading to a denial of service (DoS) condition.

Technical Details of CVE-2022-37807

Let's delve into a detailed analysis of the vulnerability.

Vulnerability Description

The stack overflow vulnerability in Tenda AC1206 V15.03.06.23 arises from improper handling of data, potentially leading to a system crash or arbitrary code execution.

Affected Systems and Versions

The specific affected version is Tenda AC1206 V15.03.06.23, impacting systems with this specific software version.

Exploitation Mechanism

Cyber attackers can exploit the CVE-2022-37807 vulnerability by sending crafted data to trigger the stack overflow via the formSetClientState function.

Mitigation and Prevention

Protecting systems from CVE-2022-37807 requires immediate action and long-term security measures.

Immediate Steps to Take

Security teams should consider implementing network-level controls, regular monitoring, and restricting access to vulnerable systems.

Long-Term Security Practices

Establishing secure coding practices, conducting security assessments, and staying updated on patches play a crucial role in preventing stack overflow vulnerabilities.

Patching and Updates

Vendors should release patches promptly to address the vulnerability. Organizations must ensure timely application of these patches to mitigate the risk of exploitation.