CVE-2024-23058 : Security Advisory and Response

This CVE-2024-23058 was published on January 11, 2024, and it pertains to a command injection vulnerability found in TOTOLINK A3300R V17.0.0cu.557_B20221024. The vulnerability is specifically related to the pass parameter within the setTr069Cfg function.

Understanding CVE-2024-23058

This section will delve into what the CVE-2024-23058 entails and its potential impact.

What is CVE-2024-23058?

CVE-2024-23058 involves a command injection vulnerability in TOTOLINK A3300R V17.0.0cu.557_B20221024 through the pass parameter in the setTr069Cfg function.

The Impact of CVE-2024-23058

This command injection vulnerability could allow an attacker to execute arbitrary commands on the affected system, leading to potential unauthorized access, data exfiltration, or system compromise.

Technical Details of CVE-2024-23058

In this section, we will explore the technical aspects of CVE-2024-23058, including its description, affected systems, versions, and exploitation mechanism.

Vulnerability Description

The vulnerability stems from improper input validation in the pass parameter of the setTr069Cfg function in TOTOLINK A3300R V17.0.0cu.557_B20221024, enabling malicious actors to inject and execute arbitrary commands.

Affected Systems and Versions

The vulnerability affects TOTOLINK A3300R V17.0.0cu.557_B20221024, with the specific pass parameter in the setTr069Cfg function being the entry point for exploitation.

Exploitation Mechanism

By manipulating the pass parameter within the setTr069Cfg function, threat actors can craft and execute commands to compromise the integrity and security of the vulnerable system.

Mitigation and Prevention

In this section, we will address steps to mitigate the risks associated with CVE-2024-23058 and prevent potential exploitation.

Immediate Steps to Take

Disable remote access or restrict it to trusted sources until a patch is available.
Monitor network traffic for any suspicious activity related to command injection attempts.
Regularly update and patch the TOTOLINK A3300R firmware to address the vulnerability.

Long-Term Security Practices

Implement robust input validation mechanisms in the device firmware to prevent command injection vulnerabilities.
Conduct regular security assessments and penetration testing to identify and address potential security weaknesses.
Educate users on safe configuration practices and the importance of timely security updates.

Patching and Updates

Stay informed about security advisories from TOTOLINK and apply patches promptly to mitigate the CVE-2024-23058 vulnerability and enhance overall system security.