Home/CVE/Hypervisor-Protected Code Integrity (HVCI) Security Feature Bypass Vulnerability
CVE

CVE-2024-21431

Hypervisor-Protected Code Integrity (HVCI) Security Feature Bypass Vulnerability

Hypervisor-Protected Code Integrity (HVCI) Security Feature Bypass Vulnerability.

HIGH · CVSS 7.8 EPSS 0.00401
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-732Incorrect Permission Assignment for Critical Resource
▤

Affected Products & Versions

7
microsoft windows 10 21h2< 10.0.19044.4170
microsoft windows 10 22h2< 10.0.19045.4170
microsoft windows 11 21h2< 10.0.22000.2836
microsoft windows 11 22h2< 10.0.22621.3296
microsoft windows 11 23h2< 10.0.22631.3296
microsoft windows server 2022< 10.0.20348.2340
microsoft windows server 2022 23h2< 10.0.25398.763
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Scoring & Timeline

7.8
HIGH · CVSS v3.1 · secure@microsoft.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD12 Mar 2024 · 05:15 PM
CVSS VectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
SSVC triage · cisa-vulnrichment
Exploitation
none
Automatable
no
Technical impact
partial
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
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Vendor Advisories

1
msrcCVE-2024-21431Security Feature Bypass
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