CVE-2023-33381 Explained : Impact and Mitigation

A command injection vulnerability in the MitraStar GPT-2741GNAC router allows authenticated users to execute arbitrary OS commands via the ping functionality.

Understanding CVE-2023-33381

This section delves into the details of the command injection vulnerability present in the MitraStar GPT-2741GNAC router.

What is CVE-2023-33381?

CVE-2023-33381 is a command injection vulnerability in the ping functionality of the MitraStar GPT-2741GNAC router. Authenticated users can exploit this flaw to run unauthorized OS commands.

The Impact of CVE-2023-33381

The vulnerability could lead to unauthorized access and control of the affected router, posing a serious security risk to the network infrastructure.

Technical Details of CVE-2023-33381

Explore the specific technical aspects of CVE-2023-33381 to understand the vulnerability better.

Vulnerability Description

The vulnerability allows authenticated users to execute arbitrary OS commands through specially crafted input via the ping function of the router.

Affected Systems and Versions

The MitraStar GPT-2741GNAC router with firmware version AR_g5.8_110WVN0b7_2 is affected by this command injection vulnerability.

Exploitation Mechanism

By sending specifically crafted input through the ping function, authenticated users can exploit this vulnerability to execute unauthorized OS commands.

Mitigation and Prevention

Learn how to mitigate the risks associated with CVE-2023-33381 and prevent potential security breaches.

Immediate Steps to Take

Users should restrict access to the router, apply security best practices, and closely monitor network activity to detect any unauthorized commands.

Long-Term Security Practices

Regularly update router firmware, implement access controls, and conduct security audits to enhance overall network security.

Patching and Updates

Keep the router firmware up to date with the latest patches provided by MitraStar to address and eliminate the command injection vulnerability.