CVE-2023-30013 : Security Advisory and Response

A command insertion vulnerability has been identified in TOTOLINK X5000R routers, potentially allowing attackers to execute arbitrary commands. Here's what you need to know about CVE-2023-30013.

Understanding CVE-2023-30013

This section will cover the key details of the vulnerability in TOTOLINK X5000R routers.

What is CVE-2023-30013?

The CVE-2023-30013 vulnerability refers to a command insertion issue found in TOTOLINK X5000R routers, specifically in the setting/setTracerouteCfg function. This flaw enables malicious actors to run arbitrary commands using the 'command' parameter.

The Impact of CVE-2023-30013

If exploited, this vulnerability could lead to unauthorized remote code execution on affected TOTOLINK X5000R routers, potentially compromising network security and user data.

Technical Details of CVE-2023-30013

Delve deeper into the technical aspects of CVE-2023-30013 to better understand its implications and risks.

Vulnerability Description

The command insertion vulnerability in TOTOLINK X5000R routers allows threat actors to inject and execute arbitrary commands remotely, posing a significant security risk.

Affected Systems and Versions

The issue impacts TOTOLINK X5000R routers running V9.1.0u.6118_B20201102 and V9.1.0u.6369_B20230113 firmware versions, making them susceptible to exploitation.

Exploitation Mechanism

By exploiting the flawed 'command' parameter in the setting/setTracerouteCfg function, attackers can send specially crafted requests to execute commands of their choice on vulnerable devices.

Mitigation and Prevention

Learn how to mitigate the risks associated with CVE-2023-30013 and protect your TOTOLINK X5000R routers from potential attacks.

Immediate Steps to Take

Users are advised to restrict network access to the routers, apply security best practices, and monitor for any suspicious activity that could indicate exploitation.

Long-Term Security Practices

Implementing network segmentation, regularly updating firmware, and conducting security audits can enhance the overall security posture of TOTOLINK X5000R routers.

Patching and Updates

Stay informed about security updates and patches released by the vendor to address the CVE-2023-30013 vulnerability and secure your TOTOLINK X5000R routers.