CVE Vulnerabilities

CVE-2021-34466

Authentication Bypass by Spoofing

Published: Jul 16, 2021 | Modified: Dec 28, 2023
CVSS 3.x
6.1
MEDIUM
Source:
NVD
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
CVSS 2.x
3.6 LOW
AV:L/AC:L/Au:N/C:P/I:P/A:N
RedHat/V2
RedHat/V3
Ubuntu

Windows Hello Security Feature Bypass Vulnerability

Weakness

This attack-focused weakness is caused by incorrectly implemented authentication schemes that are subject to spoofing attacks.

Affected Software

Name Vendor Start Version End Version
Windows_10 Microsoft 20h2 (including) 20h2 (including)
Windows_10 Microsoft 21h1 (including) 21h1 (including)
Windows_10 Microsoft 1809 (including) 1809 (including)
Windows_10 Microsoft 1909 (including) 1909 (including)
Windows_10 Microsoft 2004 (including) 2004 (including)

References