CVE-2023-23429 : Exploit Details and Defense Strategies

This CVE-2023-23429 was published on December 29, 2023, by Honor. It pertains to an incorrect privilege assignment vulnerability affecting certain Honor products, which could lead to device service exceptions if successfully exploited.

Understanding CVE-2023-23429

This section delves into the details of the CVE-2023-23429 vulnerability.

What is CVE-2023-23429?

CVE-2023-23429 involves an incorrect privilege assignment vulnerability in specific Honor products. If exploited, this vulnerability could result in device service exceptions.

The Impact of CVE-2023-23429

The impact of CVE-2023-23429 is rated as medium severity, with a CVSS base score of 4. This vulnerability requires low attack complexity and a local attack vector. It does not impact confidentiality but may affect integrity and cause privilege escalation.

Technical Details of CVE-2023-23429

Explore the technical specifics of CVE-2023-23429 below.

Vulnerability Description

The vulnerability is categorized under CWE-269 (Improper Privilege Management) and affects Honor products due to incorrect privilege assignments. Successful exploitation can lead to device service exceptions.

Affected Systems and Versions

The vulnerability affects Honor's "Magic OS" version 7.0 with a version number less than 7.0.0.193.

Exploitation Mechanism

The vulnerability in Honor products can be exploited by incorrectly assigning privileges, potentially causing device service disruptions.

Mitigation and Prevention

Discover the necessary steps to mitigate and prevent exploitation of CVE-2023-23429.

Immediate Steps to Take

Update affected Honor products to versions above 7.0.0.193 to address the vulnerability.
Monitor device services for any unusual behavior that might indicate exploitation.

Long-Term Security Practices

Implement regular security audits and assessments to identify and rectify any privilege-related vulnerabilities.
Educate users and administrators on secure privilege management practices to prevent similar issues in the future.

Patching and Updates

Stay informed about security updates and patches released by Honor to safeguard against CVE-2023-23429. Regularly apply these updates to ensure the security of your devices.