CVE-2025-21200 - OpenCVE

Windows Telephony Service Remote Code Execution Vulnerability

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable no

Technical Impact total

No data.

No data.

No data.

References

Link	Providers
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-21200

History

Fri, 11 Jul 2025 13:45:00 +0000

Type	Values Removed	Values Added
Metrics	epss `{'score': 0.0043}`	epss `{'score': 0.00367}`

Tue, 11 Feb 2025 20:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

Tue, 11 Feb 2025 18:15:00 +0000

Type	Values Removed	Values Added
Description		Windows Telephony Service Remote Code Execution Vulnerability
Title		Windows Telephony Service Remote Code Execution Vulnerability
Weaknesses		CWE-122
References		https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-21200
Metrics		cvssV3_1 `{'score': 8.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C'}`

MITRE

Status: PUBLISHED

Assigner: microsoft

Published: 2025-02-11T17:58:29.153Z

Updated: 2025-03-12T01:42:27.704Z

Reserved: 2024-12-05T21:43:30.767Z

Link: CVE-2025-21200

Vulnrichment

Updated: 2025-02-11T19:16:24.931Z

NVD

Status : Received

Published: 2025-02-11T18:15:31.203

Modified: 2025-02-11T18:15:31.203

Link: CVE-2025-21200

Redhat

No data.

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