4.6

CVE-2021-34484

Warnung

Windows User Profile Service Elevation of Privilege Vulnerability

Windows User Profile Service Elevation of Privilege Vulnerability
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Microsoft ≫ Windows 10 1507 Version < 10.0.10240.19022
Microsoft ≫ Windows 10 1607 Version < 10.0.14393.4583
Microsoft ≫ Windows 10 1809 Version < 10.0.17763.2114
Microsoft ≫ Windows 10 1909 Version < 10.0.18363.1734
Microsoft ≫ Windows 10 2004 Version < 10.0.19041.1165
Microsoft ≫ Windows 10 20h2 Version < 10.0.19042.1165
Microsoft ≫ Windows 10 21h1 Version < 10.0.19043.1165
Microsoft ≫ Windows 7 Version - Update sp1
Microsoft ≫ Windows 8.1 Version -
Microsoft ≫ Windows Rt 8.1 Version -
Microsoft ≫ Windows Server 2004 Version < 10.0.19041.1165
Microsoft ≫ Windows Server 2008 Version - Update sp2
Microsoft ≫ Windows Server 2008 Version r2 Update sp1 HwPlatform x64
Microsoft ≫ Windows Server 2016 Version < 10.0.14393.4583
Microsoft ≫ Windows Server 2019 Version < 10.0.17763.2114
Microsoft ≫ Windows Server 20h2 Version < 10.0.19042.1165

31.03.2022: CISA Known Exploited Vulnerabilities (KEV) Catalog

Microsoft Windows User Profile Service Privilege Escalation Vulnerability

Schwachstelle

Microsoft Windows User Profile Service 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 21.66% 0.974
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 4.6 3.9 6.4
AV:L/AC:L/Au:N/C:P/I:P/A:P
NIST 7.8 1.8 5.9
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Microsoft 7.8 1.8 5.9
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Es wurden noch keine Informationen zu CWE veröffentlicht.
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-34484
Patch
Vendor Advisory
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-34484
Patch
Vendor Advisory
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-34484
US Government Resource