Description
Windows NTLM V1 Elevation of Privilege Vulnerability
Published: 2025-01-14
Score: 9.8 Critical
EPSS: 3.3% 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-2025-2376 Windows NTLM V1 Elevation of Privilege Vulnerability
History

Fri, 13 Feb 2026 20:15:00 +0000

Type Values Removed Values Added
First Time appeared Microsoft windows 11 24h2
Microsoft windows Server 23h2
CPEs cpe:2.3:o:microsoft:windows_11_24H2:*:*:*:*:*:*:arm64:*
cpe:2.3:o:microsoft:windows_server_2025:*:*:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows_server_23h2:*:*:*:*:*:*:*:*
Vendors & Products Microsoft windows 11 24h2
Microsoft windows Server 23h2

Wed, 12 Feb 2025 21:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

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


Fri, 24 Jan 2025 22:15:00 +0000

Type Values Removed Values Added
First Time appeared Microsoft
Microsoft windows 11 24h2
Microsoft windows Server 2022 23h2
Microsoft windows Server 2025
Weaknesses NVD-CWE-noinfo
CPEs cpe:2.3:o:microsoft:windows_11_24h2:*:*:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows_server_2022_23h2:*:*:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows_server_2025:*:*:*:*:*:*:x64:*
Vendors & Products Microsoft
Microsoft windows 11 24h2
Microsoft windows Server 2022 23h2
Microsoft windows Server 2025

Tue, 14 Jan 2025 18:15:00 +0000

Type Values Removed Values Added
Description Windows NTLM V1 Elevation of Privilege Vulnerability
Title Windows NTLM V1 Elevation of Privilege Vulnerability
Weaknesses CWE-303
References
Metrics cvssV3_1

{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C'}


Subscriptions

Microsoft Windows 11 24h2 Windows 11 24h2 Windows Server 2022 23h2 Windows Server 2025 Windows Server 23h2
cve-icon MITRE

Status: PUBLISHED

Assigner: microsoft

Published:

Updated: 2026-02-13T19:56:50.525Z

Reserved: 2024-12-10T23:54:12.953Z

Link: CVE-2025-21311

cve-icon Vulnrichment

Updated: 2025-02-12T20:25:25.028Z

cve-icon NVD

Status : Analyzed

Published: 2025-01-14T18:15:54.567

Modified: 2025-01-24T21:51:02.927

Link: CVE-2025-21311

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses