CVE-2022-36928 : Security Advisory and Response

Zoom for Android clients before version 5.13.0 contain a path traversal vulnerability. This vulnerability could allow a third-party app to read and write to the Zoom application data directory.

Understanding CVE-2022-36928

This CVE-2022-36928 pertains to a path traversal vulnerability in Zoom for Android clients before version 5.13.0. This vulnerability could potentially be exploited by a malicious third-party application.

What is CVE-2022-36928?

CVE-2022-36928 is a security vulnerability found in Zoom for Android clients before version 5.13.0. It allows unauthorized third-party applications to access and manipulate data in the Zoom application directory.

The Impact of CVE-2022-36928

The impact of this vulnerability is rated as MEDIUM with a base score of 6.1. It has a high confidentiality impact and low integrity impact. Exploitation of this vulnerability could lead to unauthorized access and possibly data manipulation within the Zoom application.

Technical Details of CVE-2022-36928

This section will outline the vulnerability description, affected systems and versions, as well as the exploitation mechanism.

Vulnerability Description

CVE-2022-36928 is classified as CWE-35, a path traversal vulnerability. It enables third-party applications to read and write data within the Zoom application directory.

Affected Systems and Versions

The vulnerability affects Zoom for Android clients before version 5.13.0. Any devices using versions less than 5.13.0 are at risk.

Exploitation Mechanism

Exploiting CVE-2022-36928 requires a local attack vector with low attack complexity. No special privileges are needed, but user interaction is required.

Mitigation and Prevention

To protect systems from CVE-2022-36928, immediate steps should be taken along with long-term security practices.

Immediate Steps to Take

Update Zoom for Android to version 5.13.0 or newer to eliminate this vulnerability. Avoid granting unnecessary permissions to third-party apps.

Long-Term Security Practices

Regularly update applications and maintain a secure app environment to prevent similar vulnerabilities.

Patching and Updates

Stay vigilant for security updates from Zoom and apply patches promptly to mitigate known vulnerabilities.