CVE-2022-26668 : Security Advisory and Response

ASUS Control Center API has a broken access control vulnerability that allows an unauthenticated attacker to call privileged API functions, leading to partial system operations or service disruption.

Understanding CVE-2022-26668

This CVE refers to a broken access control vulnerability in the ASUS Control Center API.

What is CVE-2022-26668?

CVE-2022-26668 involves a security issue in the ASUS Control Center API that enables unauthenticated remote attackers to exploit privileged API functions, causing partial system operations or service disruptions.

The Impact of CVE-2022-26668

The vulnerability poses a high severity threat with a CVSS base score of 7.3, allowing attackers to perform unauthorized actions and disrupt services through privileged API functions.

Technical Details of CVE-2022-26668

This section delves into the specifics of the CVE including the vulnerability description, affected systems and versions, and the exploitation mechanism.

Vulnerability Description

The vulnerability originates from improper access control in the ASUS Control Center API, enabling unauthorized users to execute privileged API functions.

Affected Systems and Versions

ASUS Control Center version 1.4.2.5 is confirmed to be affected by this vulnerability.

Exploitation Mechanism

Attackers can exploit the broken access control vulnerability remotely over the network without requiring any privileges, impacting system integrity, availability, and confidentiality.

Mitigation and Prevention

To mitigate the risks associated with CVE-2022-26668, immediate actions and long-term security practices are necessary.

Immediate Steps to Take

Update the ASUS Control Center version to 1.4.3.2 to patch the vulnerability.

Long-Term Security Practices

Implement secure coding practices, restrict network access to critical systems, and regularly update and patch software to prevent future vulnerabilities.

Patching and Updates

Regularly monitor vendor security advisories and apply patches promptly to protect systems from known vulnerabilities.