CVE-2025-53141 - Vulnerability Details - OpenCVE

Null pointer dereference in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required Low

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

No data.

No data.

No data.

References

Link	Providers
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-53141

History

Tue, 12 Aug 2025 21:15:00 +0000

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

Tue, 12 Aug 2025 17:30:00 +0000

Type	Values Removed	Values Added
Description		Null pointer dereference in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.
Title		Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability
Weaknesses		CWE-476
References		https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-53141
Metrics		cvssV3_1 `{'score': 7.8, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C'}`

MITRE

Status: PUBLISHED

Assigner: microsoft

Published: 2025-08-12T17:10:15.957Z

Updated: 2025-08-12T20:40:53.466Z

Reserved: 2025-06-26T17:56:53.997Z

Link: CVE-2025-53141

Vulnrichment

Updated: 2025-08-12T19:03:19.819Z

NVD

Status : Received

Published: 2025-08-12T18:15:38.247

Modified: 2025-08-12T18:15:38.247

Link: CVE-2025-53141

Redhat

No data.

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