CVE-2022-22964 : Exploit Details and Defense Strategies

VMware Horizon Agent for Linux (prior to 22.x) has been identified with a local privilege escalation vulnerability that could allow a user to elevate privileges to root due to a vulnerable configuration file.

Understanding CVE-2022-22964

This section will provide insights into the nature and impact of the CVE-2022-22964 vulnerability.

What is CVE-2022-22964?

CVE-2022-22964 pertains to a local privilege escalation issue within VMware Horizon Agent for Linux versions prior to 22.x. This vulnerability enables a user to escalate their privileges to root because of a specific configuration file.

The Impact of CVE-2022-22964

The impact of this vulnerability is significant as it allows unauthorized users to gain root access, potentially leading to unauthorized system changes, data theft, or further exploitation of the affected system.

Technical Details of CVE-2022-22964

In this section, we delve into the technical aspects of the CVE-2022-22964 vulnerability.

Vulnerability Description

The vulnerability in VMware Horizon Agent for Linux prior to version 22.x permits local users to gain elevated privileges to root through exploitation of a vulnerable configuration file.

Affected Systems and Versions

The affected product is VMware Horizon Agent for Linux versions earlier than 22.x. Users of these versions are at risk of local privilege escalation attacks.

Exploitation Mechanism

Attackers can exploit this vulnerability by leveraging the flawed configuration file to escalate their privileges locally on the target system.

Mitigation and Prevention

This section focuses on strategies to mitigate the risks associated with CVE-2022-22964.

Immediate Steps to Take

Users are advised to update VMware Horizon Agent for Linux to version 22.x or apply security patches provided by VMware to remediate the local privilege escalation vulnerability.

Long-Term Security Practices

Implementing least privilege principles, regularly monitoring system logs for suspicious activities, and conducting security awareness training can help enhance overall security posture.

Patching and Updates

Regularly applying security updates and patches released by the vendor is crucial to address known vulnerabilities and maintain the security of the system.