CVSS Vector
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
Lifecycle Timeline
3Tags
Description
Exposure of sensitive information to an unauthorized actor in Windows Hello allows an authorized attacker to disclose information locally.
Analysis
Exposure of sensitive information to an unauthorized actor in Windows Hello 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 11 22H2, Microsoft Windows 11 23H2, Microsoft Windows 11 24H2, Microsoft Windows Server 2025
Remediation
Implement proper access controls. Sanitize error messages in production. Review logging practices to avoid capturing sensitive data.
Priority Score
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External POC / Exploit Code
Leaving vuln.today
EUVD-2025-17767