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CVE

CVE-2022-37971

Microsoft Windows Defender Elevation of Privilege Vulnerability

Microsoft Windows Defender Elevation of Privilege Vulnerability.

HIGH · CVSS 7.1 EPSS 0.00391
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules2 YARA rules0
▤

Affected Products & Versions

1
microsoft malware protection engine< 1.1.19700.2
◈

Sigma Hunt Rules

2
Exact rules name this CVE ID. Product rules name an affected product in their title. Related rules cover techniques used by actors who exploited this CVE. Showing the most relevant matches; the complete related set is on the full drill-down.
producthighMicrosoft Malware Protection Engine Crash
producthighMicrosoft Malware Protection Engine Crash - WER
▣

Scoring & Timeline

7.1
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 NVD11 Oct 2022 · 07:15 PM
CVSS VectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
⚑

Vendor Advisories

3
siemens-csafSSA-472630
msrcCVE-2022-37971Elevation of Privilege
cisa-csafcisa-csaf-csaf_files-OT-white-2023-icsa-23-222-05
🔗

References & Sources

2
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-37971PatchVendor Advisory
https://www.withsecure.com/en/support/security-advisories/cve-2022-37971
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