CVE-2025-21240 - Vulnerability Details - 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-2025-21240

History

Tue, 14 Jan 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, 14 Jan 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-2025-21240
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: 2025-01-14T18:04:53.937Z

Updated: 2025-01-15T01:10:53.437Z

Reserved: 2024-12-10T23:54:12.923Z

Link: CVE-2025-21240

Vulnrichment

Updated: 2025-01-14T19:43:25.338Z

NVD

Status : Received

Published: 2025-01-14T18:15:38.770

Modified: 2025-01-14T18:15:38.770

Link: CVE-2025-21240

Redhat

No data.

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