CVE-2022-25445 : What You Need to Know

Tenda AC6 v15.03.05.09_multi was discovered to contain a stack overflow vulnerability via the time parameter in the PowerSaveSet function.

Understanding CVE-2022-25445

This CVE details a stack overflow vulnerability found in Tenda AC6 v15.03.05.09_multi.

What is CVE-2022-25445?

CVE-2022-25445 is a vulnerability in Tenda AC6 v15.03.05.09_multi that allows for a stack overflow through the time parameter in the PowerSaveSet function.

The Impact of CVE-2022-25445

This vulnerability could potentially be exploited by attackers to execute arbitrary code or cause a denial of service on affected systems.

Technical Details of CVE-2022-25445

This section covers specific technical details of the CVE.

Vulnerability Description

The vulnerability arises from a stack overflow in Tenda AC6 v15.03.05.09_multi when processing the time parameter in the PowerSaveSet function.

Affected Systems and Versions

Tenda AC6 v15.03.05.09_multi is confirmed to be affected by this vulnerability.

Exploitation Mechanism

Attackers could potentially exploit this vulnerability by supplying malicious input via the time parameter in the PowerSaveSet function.

Mitigation and Prevention

Here are the steps to mitigate and prevent exploitation of CVE-2022-25445.

Immediate Steps to Take

Users are advised to implement vendor-provided patches as soon as they are available.
Network segmentation can help contain potential attacks targeting this vulnerability.

Long-Term Security Practices

Regularly update firmware and software to mitigate known vulnerabilities.
Implement strong network security measures to prevent unauthorized access.

Patching and Updates

Keep systems up to date with the latest security patches and firmware releases from Tenda to address this vulnerability.