EUVD-2025-20655

| CVE-2025-47972 HIGH
2025-07-08 [email protected]
8.0
CVSS 3.1
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CVSS Vector

CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H
Attack Vector
Network
Attack Complexity
High
Privileges Required
Low
User Interaction
Required
Scope
Changed
Confidentiality
High
Integrity
High
Availability
High

Lifecycle Timeline

3
Analysis Generated
Mar 16, 2026 - 04:21 vuln.today
EUVD ID Assigned
Mar 16, 2026 - 04:21 euvd
EUVD-2025-20655
CVE Published
Jul 08, 2025 - 17:15 nvd
HIGH 8.0

Tags

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

Description

Concurrent execution using shared resource with improper synchronization ('race condition') in Microsoft Input Method Editor (IME) allows an authorized attacker to elevate privileges over a network.

Analysis

Concurrent execution using shared resource with improper synchronization ('race condition') in Microsoft Input Method Editor (IME) allows an authorized attacker to elevate privileges over a network.

Technical Context

A race condition occurs when the behavior of software depends on the timing of events, such as the order of execution of threads or processes.

Affected Products

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

Remediation

Use proper synchronization mechanisms (locks, mutexes, atomic operations). Implement file locking for filesystem operations. Avoid TOCTOU patterns.

Priority Score

40
Low Medium High Critical
KEV: 0
EPSS: +0.1
CVSS: +40
POC: 0

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EUVD-2025-20655 vulnerability details – vuln.today
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