CVE-2022-22962 : Vulnerability Insights and Analysis

VMware Horizon Agent for Linux (prior to 22.x) contains a local privilege escalation vulnerability due to a vulnerable symbolic link that can allow a user to change the default shared folder location. Successful exploitation of this vulnerability can lead to linking to a root-owned file.

Understanding CVE-2022-22962

This section provides detailed insights into the CVE-2022-22962 vulnerability affecting VMware Horizon Agent for Linux.

What is CVE-2022-22962?

CVE-2022-22962 is a local privilege escalation vulnerability in VMware Horizon Agent for Linux, allowing a user to manipulate the default shared folder location via a vulnerable symbolic link.

The Impact of CVE-2022-22962

The exploitation of CVE-2022-22962 can result in unauthorized access to root-owned files, potentially leading to further system compromise.

Technical Details of CVE-2022-22962

Explore the technical aspects related to the CVE-2022-22962 vulnerability in this section.

Vulnerability Description

The vulnerability allows an authenticated user to escalate privileges by changing the shared folder location, posing a risk of unauthorized access to sensitive system files.

Affected Systems and Versions

VMware Horizon Agent for Linux versions prior to 22.x are impacted by this vulnerability.

Exploitation Mechanism

Attackers can exploit this vulnerability by leveraging the insecure symbolic link to gain elevated privileges and access root-owned files.

Mitigation and Prevention

Learn how to mitigate the risks associated with CVE-2022-22962 and implement preventive measures below.

Immediate Steps to Take

VMware recommends applying the necessary patches provided by the vendor to address this vulnerability.
Restrict access and permissions to critical system files to prevent unauthorized manipulation.

Long-Term Security Practices

Regularly update and patch software to ensure protection against known vulnerabilities.
Conduct security audits to identify and address potential weaknesses in the system.

Patching and Updates

Stay informed about security updates released by VMware for Horizon Agent for Linux and promptly apply them to secure your systems.