CVE-2022-25623 : Security Advisory and Response

This article provides detailed information about CVE-2022-25623, a privilege escalation vulnerability affecting Symantec Management Agent.

Understanding CVE-2022-25623

CVE-2022-25623 is a privilege escalation vulnerability in Symantec Management Agent that allows a low-privileged local account to be elevated to the SYSTEM level through registry manipulations.

What is CVE-2022-25623?

The Symantec Management Agent is susceptible to a privilege escalation vulnerability, potentially leading to unauthorized privilege elevation.

The Impact of CVE-2022-25623

This vulnerability could be exploited by an attacker to gain elevated privileges on the affected system, compromising its security and integrity.

Technical Details of CVE-2022-25623

The following technical details outline the specifics of the CVE-2022-25623 vulnerability.

Vulnerability Description

The vulnerability allows a local low-privileged account to manipulate the registry and escalate its privileges to the SYSTEM level.

Affected Systems and Versions

Symantec Management Agent versions 8.5 and 8.6 are affected by this privilege escalation vulnerability.

Exploitation Mechanism

Attackers can exploit this vulnerability by leveraging registry manipulations to elevate privileges of a low-privileged local account to the SYSTEM level.

Mitigation and Prevention

To mitigate the risks associated with CVE-2022-25623, users and organizations should take the following immediate steps and adopt long-term security practices.

Immediate Steps to Take

Apply the necessary patches and updates provided by Symantec to address the vulnerability promptly.
Monitor system activity for any signs of unauthorized privilege escalations.

Long-Term Security Practices

Implement the principle of least privilege to restrict user permissions and minimize the impact of privilege escalation vulnerabilities.
Regularly update and maintain security software and systems to protect against known vulnerabilities.

Patching and Updates

Stay informed about security advisories from Symantec and apply patches and updates as soon as they are available to prevent exploitation of CVE-2022-25623.