CVE-2019-13150 : What You Need to Know

A vulnerability has been found in the TRENDnet TEW-827DRU firmware prior to version 2.05B11. The apply.cgi file is susceptible to a command injection attack, specifically affecting the ip_addr key.

Understanding CVE-2019-13150

This CVE identifies a command injection vulnerability in the TRENDnet TEW-827DRU firmware.

What is CVE-2019-13150?

This CVE pertains to a command injection vulnerability in the apply.cgi file of TRENDnet TEW-827DRU firmware, exploitable after authentication.

The Impact of CVE-2019-13150

The vulnerability allows attackers to execute arbitrary commands on the affected system, potentially leading to unauthorized access or further compromise.

Technical Details of CVE-2019-13150

The technical aspects of this CVE are as follows:

Vulnerability Description

Command injection vulnerability in the ip_addr key of the apply.cgi file

Affected Systems and Versions

TRENDnet TEW-827DRU firmware versions prior to 2.05B11

Exploitation Mechanism

Attackers can exploit the vulnerability post-authentication to inject and execute malicious commands.

Mitigation and Prevention

To address CVE-2019-13150, consider the following steps:

Immediate Steps to Take

Update the TRENDnet TEW-827DRU firmware to version 2.05B11 or later
Monitor network traffic for any suspicious activity

Long-Term Security Practices

Implement strong authentication mechanisms
Regularly audit and patch firmware and software

Patching and Updates

Apply security patches and updates promptly to mitigate known vulnerabilities