Description
Windows AD FS Security Feature Bypass Vulnerability
Published: 2021-10-13
Score: 5.3 Medium
EPSS: 2.3% Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2021-27633 Windows AD FS Security Feature Bypass Vulnerability
History

Wed, 25 Feb 2026 22:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Subscriptions

Microsoft Windows Server Windows Server 2004 Windows Server 2019 Windows Server 2022 Windows Server 20h2
cve-icon MITRE

Status: PUBLISHED

Assigner: microsoft

Published:

Updated: 2024-08-04T02:44:10.731Z

Reserved: 2021-09-02T00:00:00.000Z

Link: CVE-2021-40456

cve-icon Vulnrichment

Updated: 2024-08-04T02:44:10.731Z

cve-icon NVD

Status : Modified

Published: 2021-10-13T01:15:09.890

Modified: 2024-11-21T06:24:09.443

Link: CVE-2021-40456

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses