CVE-2023-35353 : Security Advisory and Response

This article provides detailed information about the Connected User Experiences and Telemetry Elevation of Privilege Vulnerability (CVE-2023-35353) affecting various Microsoft products.

Understanding CVE-2023-35353

This section delves into what the CVE-2023-35353 vulnerability is, its impact, technical details, and how to mitigate the risk.

What is CVE-2023-35353?

The Connected User Experiences and Telemetry Elevation of Privilege Vulnerability (CVE-2023-35353) allows attackers to elevate privileges on the affected systems, potentially leading to unauthorized access and control.

The Impact of CVE-2023-35353

The impact of this vulnerability is rated as HIGH with a CVSS v3.1 base score of 7.8. Attackers can exploit this flaw to gain elevated privileges, compromising system integrity and confidentiality.

Technical Details of CVE-2023-35353

Here are the technical details of the CVE-2023-35353 vulnerability.

Vulnerability Description

The vulnerability affects Microsoft Windows 10 versions, Windows Server editions, and Windows 11, allowing attackers to escalate privileges.

Affected Systems and Versions

Windows 10 Version 1809
Windows Server 2019
Windows Server 2019 (Server Core installation)
Windows Server 2022
Windows 11 version 21H2
Windows 10 Version 21H2
Windows 11 version 22H2
Windows 10 Version 22H2
Windows 10 Version 1607
Windows Server 2016
Windows Server 2016 (Server Core installation)

Exploitation Mechanism

Attackers can exploit this vulnerability by leveraging the flaw in the affected Microsoft products to gain unauthorized access and control.

Mitigation and Prevention

Protect your systems from CVE-2023-35353 and reduce the risk of exploitation.

Immediate Steps to Take

Apply official patches released by Microsoft promptly.
Implement least privilege access controls.
Monitor system logs for unusual behavior.

Long-Term Security Practices

Regularly update software and OS to patch known vulnerabilities.
Conduct security assessments and penetration testing.
Educate users on cybersecurity best practices.

Patching and Updates

Stay informed about security updates provided by Microsoft for the affected products.