CVE-2023-37712 : Vulnerability Insights and Analysis

A stack overflow vulnerability has been discovered in Tenda AC1206 V15.03.06.23, F1202 V1.2.0.20(408), and FH1202 V1.2.0.20(408) device models.

Understanding CVE-2023-37712

This CVE identifies a critical security issue in Tenda devices that can lead to a stack overflow, potentially causing system crashes or enabling attackers to execute arbitrary code.

What is CVE-2023-37712?

The CVE-2023-37712 vulnerability is associated with the page parameter in the fromSetIpBind function, posing a risk to the integrity and security of the affected devices.

The Impact of CVE-2023-37712

Exploitation of this vulnerability could result in denial of service (DoS) conditions, system instability, or unauthorized remote code execution on the affected Tenda devices.

Technical Details of CVE-2023-37712

This section provides an in-depth look into the vulnerability details, affected systems, and potential exploitation scenarios.

Vulnerability Description

The stack overflow vulnerability in the fromSetIpBind function of Tenda AC1206 V15.03.06.23, F1202 V1.2.0.20(408), and FH1202 V1.2.0.20(408) can be exploited by malicious actors to disrupt device operations or compromise system security.

Affected Systems and Versions

The issue affects specific versions of Tenda AC1206, F1202, and FH1202 devices, emphasizing the importance of prompt security measures and mitigation strategies.

Exploitation Mechanism

By manipulating the page parameter, threat actors could craft malicious inputs to trigger the stack overflow condition, potentially leading to serious security incidents.

Mitigation and Prevention

To address CVE-2023-37712 and enhance the security posture of affected devices, immediate actions and long-term measures must be implemented.

Immediate Steps to Take

Device owners are advised to apply security patches released by Tenda promptly, restrict network access to vulnerable devices, and monitor for any suspicious activity indicating exploitation attempts.

Long-Term Security Practices

Implementing network segmentation, regular security audits, and employee cybersecurity training can fortify the overall resilience of the IT infrastructure against similar threats.

Patching and Updates

Regularly check for firmware updates from Tenda, install security patches as soon as they are available, and follow best practices to maintain a secure and robust network environment.