Microsoft Windows Installer Privilege Escalation Vulnerability

A vulnerability in Windows Installer allows an authorized attacker to locally elevate privileges. This issue arises from weak authentication, which could enable an 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 are available through the Microsoft Update Catalog. Specific update details can be found in the Microsoft Knowledge Base articles KB5063875, KB5063709, KB5063888, KB5063947, KB5063906, KB5063889, KB5063871, KB5064010, KB5063948, KB5063878, KB5063899, and KB5063950.