Microsoft Windows Cloud Files Mini Filter Driver Privilege Escalation Vulnerability

A vulnerability in the Windows Cloud Files Mini Filter Driver allows an authorized attacker to locally elevate privileges. This issue arises from improper management of permissions or privileges, enabling the attacker to gain SYSTEM privileges.

Impact

Exploitation of this vulnerability could lead to unauthorized privilege escalation, allowing an attacker to gain SYSTEM rights.

Remediation

Users can apply the security updates provided by Microsoft to address this vulnerability. These security updates can be downloaded via the Microsoft Update Catalog. Specific update details can be found in the Microsoft Knowledge Base articles KB5063709, KB5063875, KB5063878, KB5063899, and the Windows Server 2022 Security Update.