CVE-2022-35768 : Security Advisory and Response

A high severity Windows Kernel Elevation of Privilege Vulnerability affecting multiple Microsoft Windows versions has been disclosed by Microsoft.

Understanding CVE-2022-35768

This vulnerability allows attackers to elevate privileges on the affected systems.

What is CVE-2022-35768?

The CVE-2022-35768 is a Windows Kernel Elevation of Privilege Vulnerability that impacts various versions of Microsoft Windows.

The Impact of CVE-2022-35768

The vulnerability poses a high impact, allowing threat actors to escalate privileges on compromised systems.

Technical Details of CVE-2022-35768

Here are the technical details of the CVE-2022-35768 vulnerability:

Vulnerability Description

The vulnerability allows for elevation of privilege, potentially leading to unauthorized access to sensitive information.

Affected Systems and Versions

Windows 10 Version 1809
Windows Server 2019
Windows Server 2019 (Server Core installation)
Windows 10 Version 21H1
Windows Server 2022
Windows 10 Version 20H2
Windows Server version 20H2
Windows 11 version 21H2
Windows 10 Version 21H2
Windows 10 Version 1507
Windows 10 Version 1607
Windows Server 2016
Windows Server 2016 (Server Core installation)
Windows 7
Windows 7 Service Pack 1
Windows 8.1
Windows Server 2008 Service Pack 2
Windows Server 2008 Service Pack 2 (Server Core installation)
Windows Server 2008 Service Pack 2
Windows Server 2008 R2 Service Pack 1
Windows Server 2008 R2 Service Pack 1 (Server Core installation)
Windows Server 2012
Windows Server 2012 (Server Core installation)
Windows Server 2012 R2
Windows Server 2012 R2 (Server Core installation)

Exploitation Mechanism

The vulnerability can be exploited by malicious actors to gain elevated privileges on the impacted Windows systems.

Mitigation and Prevention

To mitigate the risks associated with CVE-2022-35768, follow these recommendations:

Immediate Steps to Take

Apply security updates provided by Microsoft promptly.
Monitor for any unauthorized access or suspicious activities on the network.

Long-Term Security Practices

Implement the principle of least privilege across the network.
Conduct regular security assessments and penetration testing to identify vulnerabilities.

Patching and Updates

Regularly check for security updates from Microsoft and ensure that all systems are up to date to address any known vulnerabilities.