CVE-2025-49722

| EUVD-2025-20549 MEDIUM
2025-07-08 [email protected]
5.7
CVSS 3.1
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CVSS Vector

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

Lifecycle Timeline

3
Analysis Generated
Mar 16, 2026 - 04:21 vuln.today
EUVD ID Assigned
Mar 16, 2026 - 04:21 euvd
EUVD-2025-20549
CVE Published
Jul 08, 2025 - 17:15 nvd
MEDIUM 5.7

Tags

Microsoft Denial Of Service Windows 10 21h2 Windows Server 2016 Windows 10 1507 Windows 10 22h2 Windows Server 2022 23h2 Windows Server 2008 Windows 11 22h2 Windows Server 2012 Windows Server 2019 Windows 11 24h2 Windows 11 23h2 Windows 10 1809 Windows Server 2022 Windows Server 2025 Windows 10 1607 Windows

Description

Uncontrolled resource consumption in Windows Print Spooler Components allows an authorized attacker to deny service over an adjacent network.

Analysis

Uncontrolled resource consumption in Windows Print Spooler Components allows an authorized attacker to deny service over an adjacent network.

Technical Context

A denial of service vulnerability allows an attacker to disrupt the normal functioning of a system, making it unavailable to legitimate users. This vulnerability is classified as Uncontrolled Resource Consumption (CWE-400).

Affected Products

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

Remediation

Implement rate limiting and input validation. Use timeout mechanisms for resource-intensive operations. Deploy DDoS protection where applicable.

Priority Score

29
Low Medium High Critical
KEV: 0
EPSS: +0.3
CVSS: +28
POC: 0

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CVE-2025-49722 vulnerability details – vuln.today
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