CVE-2025-21411

Windows Telephony Service Remote Code Execution Vulnerability

CVSS v3 8.8 HIGH

8.8^/10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-21411	Patch Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:microsoft:windows_10_1507:::::::x64:*
	cpe:2.3:o:microsoft:windows_10_1507:::::::x86:*
	cpe:2.3:o:microsoft:windows_10_1607:::::::x64:*
	cpe:2.3:o:microsoft:windows_10_1607:::::::x86:*
	cpe:2.3:o:microsoft:windows_10_1809:::::::x64:*
	cpe:2.3:o:microsoft:windows_10_1809:::::::x86:*
	cpe:2.3:o:microsoft:windows_10_21h2::::::::
	cpe:2.3:o:microsoft:windows_10_22h2::::::::
	cpe:2.3:o:microsoft:windows_11_22h2::::::::
	cpe:2.3:o:microsoft:windows_11_23h2:::::::arm64:*
	cpe:2.3:o:microsoft:windows_11_23h2:::::::x64:*
	cpe:2.3:o:microsoft:windows_11_24h2::::::::
	cpe:2.3:o:microsoft:windows_server_2008:-:sp2::::::
	cpe:2.3:o:microsoft:windows_server_2008:r2:sp1:::::x64:*
	cpe:2.3:o:microsoft:windows_server_2012:-:::::::*
	cpe:2.3:o:microsoft:windows_server_2012:r2:::::::*
	cpe:2.3:o:microsoft:windows_server_2016::::::::
	cpe:2.3:o:microsoft:windows_server_2019::::::::
	cpe:2.3:o:microsoft:windows_server_2022::::::::
	cpe:2.3:o:microsoft:windows_server_2022_23h2::::::::
	cpe:2.3:o:microsoft:windows_server_2025::::::::

History

16 Jan 2025, 20:33

Type	Values Removed	Values Added
First Time		Microsoft windows 10 1607 Microsoft windows 11 23h2 Microsoft windows Server 2008 Microsoft windows Server 2025 Microsoft windows Server 2022 Microsoft Microsoft windows 11 22h2 Microsoft windows Server 2012 Microsoft windows 10 22h2 Microsoft windows Server 2016 Microsoft windows 10 1507 Microsoft windows Server 2019 Microsoft windows 11 24h2 Microsoft windows Server 2022 23h2 Microsoft windows 10 21h2 Microsoft windows 10 1809
CPE		cpe:2.3:o:microsoft:windows_10_1507:::::::x64:* cpe:2.3:o:microsoft:windows_11_24h2:::::::: cpe:2.3:o:microsoft:windows_server_2008:-:sp2:::::: cpe:2.3:o:microsoft:windows_10_1607:::::::x86:* cpe:2.3:o:microsoft:windows_server_2019:::::::: cpe:2.3:o:microsoft:windows_10_1507:::::::x86:* cpe:2.3:o:microsoft:windows_10_22h2:::::::: cpe:2.3:o:microsoft:windows_server_2022_23h2:::::::: cpe:2.3:o:microsoft:windows_server_2025:::::::: cpe:2.3:o:microsoft:windows_server_2008:r2:sp1:::::x64:* cpe:2.3:o:microsoft:windows_10_21h2:::::::: cpe:2.3:o:microsoft:windows_10_1809:::::::x86:* cpe:2.3:o:microsoft:windows_11_23h2:::::::arm64:* cpe:2.3:o:microsoft:windows_10_1809:::::::x64:* cpe:2.3:o:microsoft:windows_server_2016:::::::: cpe:2.3:o:microsoft:windows_11_22h2:::::::: cpe:2.3:o:microsoft:windows_server_2022:::::::: cpe:2.3:o:microsoft:windows_server_2012:-:::::::* cpe:2.3:o:microsoft:windows_11_23h2:::::::x64:* cpe:2.3:o:microsoft:windows_server_2012:r2:::::::* cpe:2.3:o:microsoft:windows_10_1607:::::::x64:*
References	~~() https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-21411 -~~	() https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-21411 - Patch, Vendor Advisory
CWE		NVD-CWE-noinfo
Summary		(es) Vulnerabilidad de ejecución remota de código en Windows Telephony Service

14 Jan 2025, 18:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-01-14 18:16

Updated : 2025-01-16 20:33

NVD link : CVE-2025-21411

Mitre link : CVE-2025-21411

CVE.ORG link : CVE-2025-21411

JSON object : View

Products Affected

microsoft

windows_server_2016
windows_10_1607
windows_11_24h2
windows_server_2022_23h2
windows_server_2008
windows_10_1809
windows_server_2019
windows_11_23h2
windows_10_21h2
windows_11_22h2
windows_server_2022
windows_10_22h2
windows_server_2025
windows_10_1507
windows_server_2012

CWE

CWE-122

Heap-based Buffer Overflow

NVD-CWE-noinfo

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"NVD-CWE-noinfo"}]}], "descriptions": [{"lang": "en", "value": "Windows Telephony Service Remote Code Execution Vulnerability"}, {"lang": "es", "value": "Vulnerabilidad de ejecuci\u00f3n remota de c\u00f3digo en Windows Telephony Service"}], "lastModified": "2025-01-16T20:33:43.177", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:microsoft:windows_10_1507:*:*:*:*:*:*:x64:*", "vulnerable": true, "matchCriteriaId": "D5C2C390-24E9-42C9-84BF-EE28670CAB30", "versionEndExcluding": "10.0.10240.20890"}, {"criteria": "cpe:2.3:o:microsoft:windows_10_1507:*:*:*:*:*:*:x86:*", "vulnerable": true, "matchCriteriaId": "C0B9C790-A26D-4EBD-B5CA-F0C628835A21", "versionEndExcluding": "10.0.10240.20890"}, {"criteria": "cpe:2.3:o:microsoft:windows_10_1607:*:*:*:*:*:*:x64:*", "vulnerable": true, "matchCriteriaId": "DE0F44E5-40C1-4BE3-BBA4-507564182682", "versionEndExcluding": "10.0.14393.7699"}, {"criteria": "cpe:2.3:o:microsoft:windows_10_1607:*:*:*:*:*:*:x86:*", 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8.8 /10