PT-2025-1098 · Microsoft · Windows Virtual Trusted Platform Module+1

Hongzhenhao · Published 2025-01-14 · Updated 2025-01-16 · CVE-2025-21280

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Windows Virtual Trusted Platform Module (affected versions not specified)

Description The issue is related to insufficient input validation in the Windows Virtual Trusted Platform Module, which can be exploited to cause a denial of service. This means an attacker could potentially disrupt the system's operation. There is no information provided about the estimated number of potentially affected devices worldwide or details about real-world incidents where this issue was exploited.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

DoS

RCE

Weakness Enumeration

CWE-20

Related Identifiers

BDU:2025-00353

CVE-2025-21280

Affected Products

Windows

Windows Virtual Trusted Platform Module

References · 8

• https://nvd.nist.gov/vuln/detail/CVE-2025-21280 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-21280 · Security Note
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-21280 · Vendor Advisory
• https://bdu.fstec.ru/vul/2025-00353 · Security Note
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2025-21280 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2025-21280 · Vendor Advisory
• https://twitter.com/windowsforum/status/1879247376554045757 · Twitter Post
• https://twitter.com/CVEnew/status/1879858808652242979 · Twitter Post