CVE-2022-45660 : What You Need to Know

A buffer overflow vulnerability was discovered in Tenda AC6V1.0 V15.03.05.19, specifically in the schedStartTime parameter of the setSchedWifi function.

Understanding CVE-2022-45660

This CVE identifies a critical security issue in Tenda AC6V1.0 V15.03.05.19 related to a buffer overflow vulnerability.

What is CVE-2022-45660?

The vulnerability in Tenda AC6V1.0 V15.03.05.19 allows attackers to trigger a buffer overflow by exploiting the schedStartTime parameter in the setSchedWifi function.

The Impact of CVE-2022-45660

Exploitation of this vulnerability could result in remote code execution, leading to a complete compromise of the affected system.

Technical Details of CVE-2022-45660

This section covers the specific technical aspects of the CVE.

Vulnerability Description

Tenda AC6V1.0 V15.03.05.19 is affected by a buffer overflow vulnerability in the schedStartTime parameter of the setSchedWifi function, which can be exploited by malicious actors.

Affected Systems and Versions

The vulnerability impacts Tenda AC6V1.0 V15.03.05.19 versions and may affect systems that utilize this specific firmware version.

Exploitation Mechanism

Attackers can exploit the buffer overflow vulnerability via the schedStartTime parameter to potentially execute arbitrary code remotely.

Mitigation and Prevention

Protecting systems from CVE-2022-45660 involves immediate steps and long-term security practices.

Immediate Steps to Take

It is recommended to apply security patches released by the vendor promptly to mitigate the risk of exploitation.

Long-Term Security Practices

Implementing network segmentation, access controls, and monitoring for unusual network activity can enhance overall security posture.

Patching and Updates

Regularly check for firmware updates and apply patches provided by Tenda to address known vulnerabilities and improve system security.