HIGHCVSS v3.1 8.8Actively exploited · CISA KEV since 2022-08-18Vulnerability
CVE-2022-26923
An authenticated user could manipulate attributes on computer accounts they own or manage, and acquire a certificate from Active Directory Certificate Services that would allow for privilege escalation to SYSTEM.
Properties
- Euvd product
- Windows Server 2012 R2 (Server Core installation), Windows 10 Version 20H2, Windows 11 version 21H2, Windows Server 2016, Windows 10 Version 1809, Windows Server version 20H2, Windows Server 2016 (Server Core installation), Windows 10 Version 1507, Windows 10 Version 21H2, Windows 10 Version 1607, Windows 10 Version 21H1, Windows Server 2022, Windows Server 2019 (Server Core installation), Windows Server 2012 R2, Windows 10 Version 1909, Windows 8.1, Windows Server 2019
- Vulnerability name
- Microsoft Active Directory Domain Services Privilege Escalation Vulnerability
- First seen
- 2025-10-21T23:15:40+00:00
- Cvss score
- 8.8
- Epss score
- 0.835
- Last seen
- 2026-10-19T12:00:27+00:00
- Due date
- 2022-09-08
- Euvd assigner
- microsoft
- Retrieved at
- 2026-10-21T01:24:47+00:00
- Exploited euvd since
- 2022-08-18T00:00:00+00:00
- Src batch id
- epss_history-20261020T103617Z-728ddd
- Source url
- https://epss.empiricalsecurity.com/epss_scores-2026-10-19.csv.gz
- Date added
- 2022-08-18
- Score
- 8.8
- Euvd base score version
- 3.1
- Fetched at
- 2026-10-20T10:36:20+00:00
- Euvd vendor
- Microsoft
- Cvss vector
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- In Signal since
- initial import (Sep 2026)
- Euvd base score
- 8.8
Related Entities (17)
AFFECTS_PRODUCT (14)
DESCRIBES (1)
HAS_WEAKNESS (1)
INVOLVES (1)
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