CVE-2025-21182 - Vulnerability Details - OpenCVE

Windows Resilient File System (ReFS) Deduplication Service Elevation of Privilege Vulnerability

No CVSS v4.0

Attack Vector Local

Attack Complexity High

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable no

Technical Impact total

Vendors	Products
Microsoft	Windows 11 24h2 Windows Server 2025

Configuration 1 [-]

OR	cpe:2.3:o:microsoft:windows_11_24h2::::::::
	cpe:2.3:o:microsoft:windows_server_2025:::::::x64:*

No data.

References

Link	Providers
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-21182

History

Tue, 25 Feb 2025 17:15:00 +0000

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

Tue, 11 Feb 2025 20:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

Tue, 11 Feb 2025 18:15:00 +0000

Type	Values Removed	Values Added
Description		Windows Resilient File System (ReFS) Deduplication Service Elevation of Privilege Vulnerability
Title		Windows Resilient File System (ReFS) Deduplication Service Elevation of Privilege Vulnerability
Weaknesses		CWE-415
References		https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-21182
Metrics		cvssV3_1 `{'score': 7.4, 'vector': 'CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C'}`

MITRE

Status: PUBLISHED

Assigner: microsoft

Published: 2025-02-11T17:58:15.854Z

Updated: 2025-03-12T01:42:14.280Z

Reserved: 2024-12-05T21:43:30.762Z

Link: CVE-2025-21182

Vulnrichment

Updated: 2025-02-11T19:16:58.758Z

NVD

Status : Analyzed

Published: 2025-02-11T18:15:29.797

Modified: 2025-02-25T16:59:25.820

Link: CVE-2025-21182

Redhat

No data.

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