CVE-2025-49664

| EUVD-2025-20580 MEDIUM
2025-07-08 [email protected]
5.5
CVSS 3.1
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CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None

Lifecycle Timeline

3
Analysis Generated
Mar 16, 2026 - 04:21 vuln.today
EUVD ID Assigned
Mar 16, 2026 - 04:21 euvd
EUVD-2025-20580
CVE Published
Jul 08, 2025 - 17:15 nvd
MEDIUM 5.5

Tags

Microsoft Information Disclosure Windows Server 2019 Windows 11 22h2 Windows 10 21h2 Windows Server 2022 Windows Server 2016 Windows Server 2025 Windows Server 2012 Windows 10 1507 Windows Server 2008 Windows 10 1809 Windows 11 24h2 Windows 10 22h2 Windows 10 1607 Windows 11 23h2 Windows Server 2022 23h2 Windows

Description

Exposure of sensitive information to an unauthorized actor in Windows User-Mode Driver Framework Host allows an authorized attacker to disclose information locally.

Analysis

Exposure of sensitive information to an unauthorized actor in Windows User-Mode Driver Framework Host allows an authorized attacker to disclose information locally.

Technical Context

Information disclosure occurs when an application inadvertently reveals sensitive data to unauthorized actors through error messages, logs, or improper access controls. This vulnerability is classified as Information Exposure (CWE-200).

Affected Products

Affected products: Microsoft Windows 10 1507, Microsoft Windows 10 1607, Microsoft Windows 10 1809

Remediation

Implement proper access controls. Sanitize error messages in production. Review logging practices to avoid capturing sensitive data.

Priority Score

28
Low Medium High Critical
KEV: 0
EPSS: +0.1
CVSS: +28
POC: 0

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CVE-2025-49664 vulnerability details – vuln.today
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