CVE-2024-0295: What You Need to Know

This CVE-2024-0295 involves a critical vulnerability in the Totolink LR1200GB 9.1.0u.6619_B20230130 that allows for OS command injection. The vulnerability affects the function setWanCfg in the file /cgi-bin/cstecgi.cgi and could be exploited remotely. The base severity score is rated as HIGH.

Understanding CVE-2024-0295

This section provides insights into the nature and impact of CVE-2024-0295.

What is CVE-2024-0295?

CVE-2024-0295 is a critical vulnerability found in the Totolink LR1200GB 9.1.0u.6619_B20230130, specifically affecting the setWanCfg function by allowing for OS command injection. This manipulation of the argument hostName enables the exploitation of the vulnerability.

The Impact of CVE-2024-0295

The potential impact of CVE-2024-0295 is severe as attackers can remotely initiate OS command injections through the vulnerability. This could lead to unauthorized execution of commands with elevated privileges, posing a significant security risk.

Technical Details of CVE-2024-0295

Delve into the technical aspects of CVE-2024-0295 to better understand its implications and mechanisms.

Vulnerability Description

The vulnerability in Totolink LR1200GB 9.1.0u.6619_B20230130 allows for OS command injection through the setWanCfg function in the file /cgi-bin/cstecgi.cgi. By manipulating the hostName argument, attackers can execute malicious commands remotely.

Affected Systems and Versions

The specific version impacted by CVE-2024-0295 is Totolink LR1200GB 9.1.0u.6619_B20230130. Users operating this version are at risk of exploitation through the setWanCfg function.

Exploitation Mechanism

The exploit leverages the vulnerability in the setWanCfg function of Totolink LR1200GB 9.1.0u.6619_B20230130, allowing attackers to inject OS commands by manipulating the hostName argument remotely.

Mitigation and Prevention

Learn about the necessary measures to mitigate the risks posed by CVE-2024-0295 and prevent potential exploitation.

Immediate Steps to Take

Users should update to a patched version provided by Totolink to eliminate the vulnerability.
Implement network security measures to restrict remote access and prevent unauthorized exploitation.

Long-Term Security Practices

Regularly monitor for security advisories and updates from Totolink to address potential vulnerabilities promptly.
Conduct regular security assessments and penetration testing to identify and remediate security gaps proactively.

Patching and Updates

Totolink users should apply the recommended security patches or upgrades to ensure the mitigation of CVE-2024-0295.
Stay informed about security best practices and follow Totolink's official communications regarding patches and updates.