CVE-2025-21372

HIGH EPSS 30.9%
Published Jan 14, 20251y ago · Modified Jun 17, 20261w ago
7.8 CVSS 3.1
High
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Published Jan 14, 2025 1y ago
Last Modified Jun 17, 2026 1w ago

Description

Microsoft Brokering File System Elevation of Privilege Vulnerability

CVSS Details

Base Score
7.8
Exploitability
1.1
Impact
6.0
Vector string
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H
Attack Vector Local
Attack Complexity High
Privileges Required Low
User Interaction None
Scope Changed
Confidentiality High
Integrity High
Availability High

Threat Intelligence

EPSS Exploit Probability
30.9% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-416 Use After Free Memory Safety

Affected Products 3

VendorProductVersionRange
microsoftwindows_11_24h2* <10.0.26100.2894
microsoftwindows_server_2022_23h2* <10.0.25398.1369
microsoftwindows_server_2025* <10.0.26100.2894

References 1

  • msrc.microsoft.com https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-21372
    PatchVendor Advisory

Remediation

  • msrc.microsoft.com https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-21372
    PatchVendor Advisory