← Back

CVE-2021-40456

nvd nist
Published: Oct 13, 2021Modified: Nov 21, 2024

JSON object

Loading...
7.5
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Exploitability: 3.9 / Impact: 3.6
Source: NVD (Secondary)

Description

Windows AD FS Security Feature Bypass Vulnerability

Affected (3)

Microsoft
3 products
Windows Server
Windows Server 2019
Windows Server 2022
Configuration A
3 vulnerable
Vulnerable SoftwareAffected Versions
Windows Server
Version 20h2
Windows Server 2019
All versions
Windows Server 2022
All versions

Related CWEs

CWE-863
Incorrect Authorization
The product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check. This allows attackers to bypass intended access restrictions.

References (2)

Source: secure@microsoft.com
PatchVendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
PatchVendor Advisory

Timeline

No history available yet.