CVE-2022-24990 : What You Need to Know

TerraMaster NAS 4.2.29 and earlier versions are vulnerable to a security issue that allows remote attackers to discover the administrative password. This can be achieved by sending specific requests to a particular API endpoint and reading the response. Learn more about the impact, technical details, and mitigation steps related to CVE-2022-24990.

Understanding CVE-2022-24990

This section provides insights into the nature of the vulnerability and its potential implications.

What is CVE-2022-24990?

The CVE-2022-24990 vulnerability in TerraMaster NAS 4.2.29 and earlier versions enables remote attackers to uncover the administrative password through a specific API endpoint request.

The Impact of CVE-2022-24990

The impact of this vulnerability is significant as it exposes sensitive login credentials to unauthorized users, risking data compromise and unauthorized access to the system.

Technical Details of CVE-2022-24990

Explore the technical aspects of the vulnerability, including its description, affected systems, and exploitation mechanisms.

Vulnerability Description

The vulnerability allows attackers to retrieve the administrative password by sending a crafted request to the system and analyzing the response, posing a severe security risk.

Affected Systems and Versions

TerraMaster NAS versions 4.2.29 and earlier are confirmed to be affected by CVE-2022-24990, potentially putting these systems at risk of unauthorized access.

Exploitation Mechanism

By sending a specific request with the "User-Agent: TNAS" header to the API endpoint, attackers can retrieve the administrative password from the response, thereby compromising system security.

Mitigation and Prevention

Learn about the necessary steps to mitigate the risks posed by CVE-2022-24990 and safeguard your systems.

Immediate Steps to Take

Immediately update TerraMaster NAS to a patched version to address the vulnerability and change all administrative passwords to prevent unauthorized access.

Long-Term Security Practices

Implement robust password policies, restrict external access to sensitive APIs, and regularly monitor system logs for any suspicious activities to enhance long-term security.

Patching and Updates

Stay informed about security updates from TerraMaster and apply patches promptly to address known vulnerabilities and strengthen your system's resilience.