CVE-2023-46557 : Vulnerability Insights and Analysis

A stack overflow vulnerability was found in TOTOLINK X2000R Gh v1.0.0-B20230221.0948.web, allowing attackers to execute arbitrary code or crash an application.

Understanding CVE-2023-46557

This section provides insights into the impact, technical details, and mitigation strategies related to CVE-2023-46557.

What is CVE-2023-46557?

The vulnerability in TOTOLINK X2000R Gh v1.0.0-B20230221.0948.web enables attackers to trigger a stack overflow by exploiting the 'formMultiAPVLAN' function.

The Impact of CVE-2023-46557

An attacker could exploit this vulnerability to execute arbitrary code, crash the application, or potentially gain unauthorized access to the system.

Technical Details of CVE-2023-46557

Explore the specific aspects of the vulnerability in TOTOLINK X2000R Gh v1.0.0-B20230221.0948.web.

Vulnerability Description

The flaw allows for a stack overflow through the 'formMultiAPVLAN' function, leading to potential code execution or application crashes.

Affected Systems and Versions

TOTOLINK X2000R Gh v1.0.0-B20230221.0948.web is confirmed to be affected by this vulnerability.

Exploitation Mechanism

Attackers can exploit the 'formMultiAPVLAN' function to trigger a stack overflow, compromising the security and stability of the system.

Mitigation and Prevention

Learn how to protect your system from CVE-2023-46557 and reduce the risk of exploitation.

Immediate Steps to Take

It is recommended to update to a patched version of the software, apply security best practices, and monitor for any suspicious activities.

Long-Term Security Practices

Implement regular security assessments, maintain up-to-date software versions, and educate users on safe browsing habits.

Patching and Updates

Stay informed about security patches released by the vendor and apply them promptly to address known vulnerabilities.