CVE-2025-21276 - Vulnerability Details - OpenCVE

Windows MapUrlToZone Denial of Service Vulnerability

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable yes

Technical Impact partial

No data.

No data.

No data.

References

Link	Providers
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-21276

History

Tue, 14 Jan 2025 22:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Tue, 14 Jan 2025 18:15:00 +0000

Type	Values Removed	Values Added
Description		Windows MapUrlToZone Denial of Service Vulnerability
Title		Windows MapUrlToZone Denial of Service Vulnerability
Weaknesses		CWE-191 CWE-693
References		https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-21276
Metrics		cvssV3_1 `{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C'}`

MITRE

Status: PUBLISHED

Assigner: microsoft

Published: 2025-01-14T18:04:31.549Z

Updated: 2025-01-15T01:10:31.302Z

Reserved: 2024-12-10T23:54:12.937Z

Link: CVE-2025-21276

Vulnrichment

Updated: 2025-01-14T21:38:12.295Z

NVD

Status : Received

Published: 2025-01-14T18:15:48.013

Modified: 2025-01-14T18:15:48.013

Link: CVE-2025-21276

Redhat

No data.

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