CVE-2022-46598 : Security Advisory and Response

TRENDnet TEW755AP 1.13B01 was discovered to contain a command injection vulnerability via the wps_sta_enrollee_pin parameter in the action set_sta_enrollee_pin_5g function.

Understanding CVE-2022-46598

This section will provide insights into the command injection vulnerability found in TRENDnet TEW755AP 1.13B01.

What is CVE-2022-46598?

CVE-2022-46598 is a vulnerability identified in TRENDnet TEW755AP 1.13B01 that allows attackers to execute arbitrary commands through a specific parameter.

The Impact of CVE-2022-46598

This vulnerability can be exploited by malicious actors to run unauthorized commands on the affected system, leading to potential unauthorized access and compromise.

Technical Details of CVE-2022-46598

In this section, we will delve into the specifics of the vulnerability.

Vulnerability Description

The vulnerability exists in the wps_sta_enrollee_pin parameter of the action set_sta_enrollee_pin_5g function, enabling attackers to inject and execute malicious commands.

Affected Systems and Versions

The vulnerability affects TRENDnet TEW755AP 1.13B01.

Exploitation Mechanism

Attackers can exploit this vulnerability by manipulating the wps_sta_enrollee_pin parameter, gaining unauthorized access to the system.

Mitigation and Prevention

Discover the steps to mitigate and prevent exploitation of CVE-2022-46598.

Immediate Steps to Take

Immediately update the TRENDnet TEW755AP firmware to the latest version and restrict network access to trusted entities.

Long-Term Security Practices

Implement network segmentation, regularly monitor for unauthorized access, and conduct security training for personnel.

Patching and Updates

Stay informed about security patches released by TRENDnet and promptly apply them to safeguard against potential exploits.