CVE-2021-24095 : What You Need to Know

This article discusses the DirectX Elevation of Privilege Vulnerability, its impact, technical details, and mitigation steps.

Understanding CVE-2021-24095

This CVE concerns an Elevation of Privilege vulnerability in DirectX, impacting various Microsoft Windows versions and Windows Server.

What is CVE-2021-24095?

The CVE-2021-24095 is an Elevation of Privilege vulnerability in DirectX, affecting Windows 10 versions, Windows Server 2019, and subsequent versions.

The Impact of CVE-2021-24095

The vulnerability poses a HIGH severity risk and has a CVSS base score of 7, potentially leading to unauthorized elevation of privileges by attackers.

Technical Details of CVE-2021-24095

This section details the vulnerability description, affected systems, and how the exploitation occurs.

Vulnerability Description

The DirectX Elevation of Privilege Vulnerability allows attackers to gain elevated privileges on the affected systems, compromising their security.

Affected Systems and Versions

Windows 10 versions 1803, 1809, 1909, 2004, 20H2, Windows Server 2019, and subsequent versions are impacted by this vulnerability.

Exploitation Mechanism

Attackers can exploit this vulnerability to execute arbitrary code and perform unauthorized actions, potentially leading to system compromise.

Mitigation and Prevention

In response to CVE-2021-24095, users are advised to take immediate steps to secure their systems and adopt long-term security practices.

Immediate Steps to Take

Users should apply the necessary security patches provided by Microsoft and follow best security practices to mitigate the risk of exploitation.

Long-Term Security Practices

Implementing least privilege access, network segmentation, and regular security updates can enhance the overall security posture and prevent similar vulnerabilities.

Patching and Updates

Regularly monitor and apply security patches released by Microsoft, ensuring that systems are up-to-date and protected against known vulnerabilities.