Description

Stack-based buffer overflow in Windows Telephony Service allows an unauthorized attacker to execute code over a network.

Related CPE's

o

microsoft

windows_10_1507

2

o

microsoft

windows_10_1607

2

o

microsoft

windows_10_1809

2

o

microsoft

windows_10_21h2

Vulnerable

o

microsoft

windows_10_22h2

Vulnerable

o

microsoft

windows_11_22h2

Vulnerable

o

microsoft

windows_11_23h2

Vulnerable

o

microsoft

windows_11_24h2

Vulnerable

o

microsoft

windows_server_2008

3

o

microsoft

windows_server_2012

2

o

microsoft

windows_server_2016

Vulnerable

o

microsoft

windows_server_2019

Vulnerable

o

microsoft

windows_server_2022

Vulnerable

o

microsoft

windows_server_2022_23h2

Vulnerable

o

microsoft

windows_server_2025

Vulnerable

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-27481

Vendor Advisory

Weaknesses

[email protected]

Secondary
CWE-121

CVSS impact metrics

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

8.8 · High

Information

Source identifier

[email protected]

Vulnerability status

Analyzed

Published

2025-04-08T16:15:58.610Z

9 months ago

Last modified

2025-07-08T17:14:14.253Z

6 months ago