CVE-2023-50002 : Vulnerability Insights and Analysis

A detailed overview of CVE-2023-50002, a vulnerability impacting Tenda W30E V16.01.0.12(4843) leading to a stack overflow.

Understanding CVE-2023-50002

In this section, we will discuss the nature and impact of CVE-2023-50002.

What is CVE-2023-50002?

CVE-2023-50002 affects Tenda W30E V16.01.0.12(4843) due to a stack overflow triggered by the function formRebootMeshNode.

The Impact of CVE-2023-50002

The vulnerability can potentially allow attackers to execute arbitrary code or crash the system, posing a significant security risk.

Technical Details of CVE-2023-50002

Let's delve into the technical aspects of CVE-2023-50002 to understand its implications further.

Vulnerability Description

The stack overflow vulnerability in Tenda W30E V16.01.0.12(4843) occurs during the execution of the formRebootMeshNode function.

Affected Systems and Versions

The issue affects Tenda W30E devices running version V16.01.0.12(4843), exposing them to potential exploitation.

Exploitation Mechanism

An attacker could exploit this vulnerability by sending specially crafted input to the formRebootMeshNode function, leading to a stack overflow and potential system compromise.

Mitigation and Prevention

Discover the steps to mitigate the risks associated with CVE-2023-50002 and prevent potential security incidents.

Immediate Steps to Take

Update Tenda W30E devices to a secure firmware version that patches the stack overflow vulnerability.
Restrict network access to vulnerable devices and implement strong firewall rules.

Long-Term Security Practices

Regularly monitor for security updates and apply patches promptly to prevent exploitation of known vulnerabilities.
Conduct security assessments and penetration testing to identify and address security weaknesses proactively.

Patching and Updates

Ensure to stay informed about security advisories from Tenda and promptly apply any patches released to address CVE-2023-50002.