Main Vulnerability Database Vulnerabilities #VU54750

#VU54750 Spoofing attack in Windows and Windows Server - CVE-2021-33765

Published: July 13, 2021

Vulnerability identifier: #VU54750

Vulnerability risk: Low

CVSSv4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear

CVE-ID: CVE-2021-33765

CWE-ID: CWE-451

Exploitation vector: Local access

Exploit availability: No public exploit available

Vulnerable software:
Windows
Windows Server

Software vendor:
Microsoft

Description

The vulnerability allows a local attacker to perform spoofing attack.

The vulnerability exists due to incorrect processing of user-supplied data in the Windows Installer. A local attacker can spoof page content.

Install updates from vendor's website.