CVE-2021-34466

Windows Hello Security Feature Bypass Vulnerability

CVSS v3 5.7 MEDIUM
CVSS v2.0 3.6 LOW

5.7^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 0.5 / Impact : 5.2

Attack Vector PHYSICAL

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

3.6^/10

CVSS v2.0 : LOW

Vector : AV:L/AC:L/Au:N/C:P/I:P/A:N

Exploitability : 3.9 / Impact : 4.9

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-34466	Patch Vendor Advisory
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-34466	Patch Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:microsoft:windows_10:20h2:::::::*
	cpe:2.3:o:microsoft:windows_10:21h1:::::::*
	cpe:2.3:o:microsoft:windows_10:1809:::::::*
	cpe:2.3:o:microsoft:windows_10:1909:::::::*
	cpe:2.3:o:microsoft:windows_10:2004:::::::*

History

21 Nov 2024, 06:10

Type	Values Removed	Values Added
References	~~() https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-34466 - Patch, Vendor Advisory~~	() https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-34466 - Patch, Vendor Advisory

28 Dec 2023, 23:15

Type	Values Removed	Values Added
CVSS	v2 : ~~3.6~~ v3 : ~~6.1~~	v2 : 3.6 v3 : 5.7

Information

Published : 2021-07-16 21:15

Updated : 2024-11-21 06:10

NVD link : CVE-2021-34466

Mitre link : CVE-2021-34466

CVE.ORG link : CVE-2021-34466

JSON object : View

Products Affected

microsoft

windows_10

CWE

CWE-290

Authentication Bypass by Spoofing

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