Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2021-40456

Windows AD FS Security Feature Bypass Vulnerability

Published

2021-10-13T01:15:09.890

Last Modified

2024-11-21T06:24:09.443

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 5.3 (MEDIUM)

CVSSv2 Vector

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

  • Access Vector: NETWORK
  • Access Complexity: LOW
  • Authentication: NONE
  • Confidentiality Impact: PARTIAL
  • Integrity Impact: NONE
  • Availability Impact: NONE
Exploitability Score

10.0

Impact Score

2.9

Weaknesses
  • Type: Primary
    NVD-CWE-noinfo
  • Type: Secondary
    CWE-863
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System microsoft windows_server 20h2 Yes
Operating System microsoft windows_server_2019 - Yes
Operating System microsoft windows_server_2022 * Yes
References