CVE-2022-38775 : What You Need to Know

An issue was discovered in the rollback feature of Elastic Endpoint Security for Windows, which could allow unprivileged users to elevate their privileges to those of the LocalSystem account.

Understanding CVE-2022-38775

This CVE identifies a security issue in the rollback feature of Elastic Endpoint Security for Windows, providing an opportunity for unprivileged users to escalate their privileges.

What is CVE-2022-38775?

The CVE-2022-38775 vulnerability pertains to Elastic Endpoint Security for Windows, where an unauthorized user can potentially raise their privileges to that of the LocalSystem account.

The Impact of CVE-2022-38775

The impact of this vulnerability is significant as it enables attackers to gain elevated privileges, potentially leading to unauthorized access and control over affected systems.

Technical Details of CVE-2022-38775

This section delves into the specifics of the vulnerability, affected systems, and the exploitation mechanism.

Vulnerability Description

The vulnerability lies in the rollback feature of Elastic Endpoint Security for Windows, allowing users with lower privileges to escalate and gain LocalSystem account rights.

Affected Systems and Versions

Elastic Endpoint Security version 8.4.0 is affected by CVE-2022-38775, potentially putting systems with this version at risk of privilege escalation.

Exploitation Mechanism

By exploiting the rollback feature flaw, unprivileged users can manipulate the system to elevate their privileges, posing a security risk to the affected Windows environment.

Mitigation and Prevention

Discover the necessary steps to address and prevent the CVE-2022-38775 vulnerability.

Immediate Steps to Take

It is crucial to apply immediate security measures to mitigate the risk, including restricting access rights and monitoring for any suspicious activities.

Long-Term Security Practices

Implement robust security protocols, user privilege management, and continuous monitoring to prevent similar privilege escalation incidents in the future.

Patching and Updates

Ensure all security patches and updates are promptly applied to Elastic Endpoint Security to safeguard against known vulnerabilities and maintain system integrity.