Home/CVE/Windows CNG Key Isolation Service Elevation of Privilege Vulnerability
CVE

CVE-2024-30031

Windows CNG Key Isolation Service Elevation of Privilege Vulnerability

Windows CNG Key Isolation Service Elevation of Privilege Vulnerability.

HIGH · CVSS 7.8 EPSS 0.00146
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
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Weakness Classification

CWE-362Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
CWE-416Use After Free
▤

Affected Products & Versions

14
microsoft windows 10 1507< 10.0.10240.20651
microsoft windows 10 1607< 10.0.14393.6981
microsoft windows 10 1809< 10.0.17763.5820
microsoft windows 10 21h2< 10.0.19044.4412
microsoft windows 10 22h2< 10.0.19045.4412
microsoft windows 11 21h2< 10.0.22000.2960
microsoft windows 11 22h2< 10.0.22621.3593
microsoft windows 11 23h2< 10.0.22631.3593
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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 NVD14 May 2024 · 05:17 PM
CVSS VectorCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H
SSVC triage · cisa-vulnrichment
Exploitation
none
Automatable
no
Technical impact
total
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-2024-30031Elevation of Privilege
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