CVE-2023-34568 : Security Advisory and Response

A stack overflow vulnerability was discovered in Tenda AC10 v4 US_AC10V4.0si_V16.03.10.13_cn, allowing attackers to exploit the parameter 'time' at /goform/PowerSaveSet.

Understanding CVE-2023-34568

This section provides an overview of the CVE-2023-34568 vulnerability.

What is CVE-2023-34568?

The CVE-2023-34568 vulnerability involves a stack overflow in Tenda AC10 v4 US_AC10V4.0si_V16.03.10.13_cn, triggered by the 'time' parameter in /goform/PowerSaveSet.

The Impact of CVE-2023-34568

This vulnerability can be exploited by attackers to potentially execute arbitrary code or crash the affected system.

Technical Details of CVE-2023-34568

Below are the technical details related to CVE-2023-34568.

Vulnerability Description

The stack overflow vulnerability in Tenda AC10 v4 US_AC10V4.0si_V16.03.10.13_cn occurs due to improper handling of the 'time' parameter in the /goform/PowerSaveSet endpoint.

Affected Systems and Versions

All versions of Tenda AC10 v4 US_AC10V4.0si_V16.03.10.13_cn are affected by this vulnerability.

Exploitation Mechanism

Attackers can exploit the 'time' parameter at /goform/PowerSaveSet to trigger the stack overflow and potentially execute malicious code on the target system.

Mitigation and Prevention

Outlined below are the steps to mitigate and prevent exploitation of CVE-2023-34568.

Immediate Steps to Take

Users are advised to update Tenda AC10 v4 US_AC10V4.0si_V16.03.10.13_cn to a secure version. Additionally, restrict access to the affected device to trusted entities.

Long-Term Security Practices

Implement regular security scans and audits to identify and address vulnerabilities like stack overflows. Educate users on safe browsing practices to minimize the risk of exploitation.

Patching and Updates

Stay informed about security updates released by Tenda and promptly apply patches to mitigate known vulnerabilities.