CVE-2025-27735 - Vulnerability Details - OpenCVE

Insufficient verification of data authenticity in Windows Virtualization-Based Security (VBS) Enclave allows an authorized attacker to bypass a security feature locally.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required High

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact None

User Interaction None

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-2025-27735

History

Tue, 08 Apr 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, 08 Apr 2025 17:30:00 +0000

Type	Values Removed	Values Added
Description		Insufficient verification of data authenticity in Windows Virtualization-Based Security (VBS) Enclave allows an authorized attacker to bypass a security feature locally.
Title		Windows Virtualization-Based Security (VBS) Security Feature Bypass Vulnerability
Weaknesses		CWE-345
References		https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-27735
Metrics		cvssV3_1 `{'score': 6, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N/E:U/RL:O/RC:C'}`

MITRE

Status: PUBLISHED

Assigner: microsoft

Published: 2025-04-08T17:24:09.332Z

Updated: 2025-04-30T17:14:34.237Z

Reserved: 2025-03-06T04:26:08.552Z

Link: CVE-2025-27735

Vulnrichment

Updated: 2025-04-08T19:44:29.996Z

NVD

Status : Awaiting Analysis

Published: 2025-04-08T18:16:01.697

Modified: 2025-04-09T20:03:01.577

Link: CVE-2025-27735

Redhat

No data.

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