CVE-2019-13651 Explained : Impact and Mitigation

TP-Link M7350 devices up to version 1.0.16 Build 181220 Rel.1116n are vulnerable to operating system command injection through the portMappingProtocol.

Understanding CVE-2019-13651

This CVE identifies a specific vulnerability in TP-Link M7350 devices that can be exploited for command injection.

What is CVE-2019-13651?

The TP-Link M7350 devices up to version 1.0.16 Build 181220 Rel.1116n have a vulnerability that allows for operating system command injection through the portMappingProtocol.

The Impact of CVE-2019-13651

This vulnerability can be exploited by attackers to execute arbitrary commands on the affected devices, potentially leading to unauthorized access or control.

Technical Details of CVE-2019-13651

TP-Link M7350 devices are susceptible to a specific type of command injection vulnerability.

Vulnerability Description

The vulnerability in TP-Link M7350 devices allows malicious actors to inject and execute operating system commands through the portMappingProtocol.

Affected Systems and Versions

Product: TP-Link M7350
Versions: up to 1.0.16 Build 181220 Rel.1116n

Exploitation Mechanism

Attackers can exploit this vulnerability by sending specially crafted commands through the portMappingProtocol, enabling them to execute unauthorized actions on the device.

Mitigation and Prevention

It is crucial to take immediate steps to mitigate the risks posed by CVE-2019-13651.

Immediate Steps to Take

Disable remote access if not required
Apply vendor-supplied patches or updates promptly
Monitor network traffic for any suspicious activity

Long-Term Security Practices

Regularly update firmware and software
Implement network segmentation to limit the impact of potential attacks

Patching and Updates

Check the vendor's website for security advisories and patches
Apply the latest firmware updates to address the vulnerability