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CVE

CVE-2025-21325

Windows Secure Kernel Mode Elevation of Privilege Vulnerability

Windows Secure Kernel Mode Elevation of Privilege Vulnerability.

HIGH · CVSS 7.8 EPSS 0.00895
Schedule remediation
  • SSVC automatable: yes - attacks can be scripted at scale
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
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Weakness Classification

CWE-732Incorrect Permission Assignment for Critical Resource
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Affected Products & Versions

6
microsoft windows 10 21h2< 10.0.19044.5371
microsoft windows 10 22h2< 10.0.19045.5371
microsoft windows 11 22h2< 10.0.22621.4751
microsoft windows 11 23h2< 10.0.22631.4751
microsoft windows 11 24h2< 10.0.26100.2894
microsoft windows server 2025< 10.0.26100.2894
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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 NVD17 Jan 2025 · 01:15 AM
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
yes
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-2025-21325Elevation of Privilege
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