6.5

CVE-2021-42278

Warnung
Medienbericht

Active Directory Domain Services Elevation of Privilege Vulnerability

Active Directory Domain Services Elevation of Privilege Vulnerability
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Microsoft ≫ Windows Server 2004 Version < 10.0.19041.1348
Microsoft ≫ Windows Server 2008 Version - Update sp2
Microsoft ≫ Windows Server 2008 Version r2 Update sp1 HwPlatform x64
Microsoft ≫ Windows Server 2016 Version < 10.0.14393.4770
Microsoft ≫ Windows Server 2019 Version < 10.0.17763.2300
Microsoft ≫ Windows Server 2022 Version < 10.0.20348.350
Microsoft ≫ Windows Server 20h2 Version < 10.0.19042.1348

11.04.2022: CISA Known Exploited Vulnerabilities (KEV) Catalog

Microsoft Active Directory Domain Services Privilege Escalation Vulnerability

Schwachstelle

Microsoft Active Directory Domain Services contains an unspecified vulnerability that allows for privilege escalation.

Beschreibung

Apply updates per vendor instructions.

Erforderliche Maßnahmen
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 72.03% 0.994
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 6.5 8 6.4
AV:N/AC:L/Au:S/C:P/I:P/A:P
NIST 7.5 1.6 5.9
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Microsoft 7.5 1.6 5.9
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
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VulnDex Intel
Media Report
10.09.2026 18:27
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-42278
Patch
Vendor Advisory
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-42278
US Government Resource
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-42278
Patch
Vendor Advisory