All vulnerabilities
CVE-2022-21919

Microsoft Windows User Profile Service Privilege Escalation Vulnerability

Microsoft WindowsOperating systems
Open in ThreatlineRecord JSON
CVSS
7.0High
ExploitationExploited in the wildAdded to KEV 25 Apr 2022CISA KEV
Exploit odds (EPSS)2.43%Chance of exploitation activity in the next 30 days, higher than 84% of CVEs. Scored 23 Oct 2026FIRST EPSS
Fixed in10.0.17763.2452Also 10.0.18363.2037, 10.0.19043.1466 and 9 moreCVE List
Federal deadline16 May 2022Remediation due date for US federal agenciesCISA KEV
CISA required actionApply updates per vendor instructions. CISA KEV

What fixes it

  • 10.0.17763.2452Windows 10 Version 1809CVE List
  • 10.0.17763.2452Windows Server 2019CVE List
  • 10.0.17763.2452Windows Server 2019 (Server Core installation)CVE List
  • 10.0.18363.2037Windows 10 Version 1909CVE List
  • 10.0.19043.1466Windows 10 Version 21H1CVE List
  • 10.0.20348.469Windows Server 2022CVE List
Show all 26 fixed versions
  • 10.0.19042.1466Windows 10 Version 20H2CVE List
  • 10.0.19042.1466Windows Server version 20H2CVE List
  • 10.0.22000.434Windows 11 version 21H2CVE List
  • 10.0.19043.1466Windows 10 Version 21H2CVE List
  • 10.0.10240.19177Windows 10 Version 1507CVE List
  • 10.0.14393.4886Windows 10 Version 1607CVE List
  • 10.0.14393.4886Windows Server 2016CVE List
  • 10.0.14393.4886Windows Server 2016 (Server Core installation)CVE List
  • 6.1.7601.25829Windows 7CVE List
  • 6.1.7601.25829Windows 7 Service Pack 1CVE List
  • 6.3.9600.20246Windows 8.1CVE List
  • 6.0.6003.21349Windows Server 2008 Service Pack 2CVE List
  • 6.0.6003.21349Windows Server 2008 Service Pack 2 (Server Core installation)CVE List
  • 6.0.6003.21349Windows Server 2008 Service Pack 2CVE List
  • 6.1.7601.25829Windows Server 2008 R2 Service Pack 1CVE List
  • 6.1.7601.25829Windows Server 2008 R2 Service Pack 1 (Server Core installation)CVE List
  • 6.2.9200.23584Windows Server 2012CVE List
  • 6.2.9200.23584Windows Server 2012 (Server Core installation)CVE List
  • 6.3.9600.20246Windows Server 2012 R2CVE List
  • 6.3.9600.20246Windows Server 2012 R2 (Server Core installation)CVE List

A fixed version on one release line is not the upgrade target for every line. Check your exact version and any vendor backports.

Timeline

  1. 11 Jan 2022, 20:23 UTCPublishedCVE List
  2. 25 Apr 2022Added to CISA KEVCISA KEV

Description

Microsoft Windows User Profile Service contains an unspecified vulnerability that allows for privilege escalation.

Text from CVE List

Affected versions 27

  • Windows 10 Version 1809affected: 10.0.17763.0 before 10.0.17763.2452CVE List
  • Windows 10 Version 1809affected: 10.0.0 before 10.0.17763.2452CVE List
  • Windows Server 2019affected: 10.0.17763.0 before 10.0.17763.2452CVE List
  • Windows Server 2019 (Server Core installation)affected: 10.0.17763.0 before 10.0.17763.2452CVE List
  • Windows 10 Version 1909affected: 10.0.0 before 10.0.18363.2037CVE List
  • Windows 10 Version 21H1affected: 10.0.0 before 10.0.19043.1466CVE List
  • Windows Server 2022affected: 10.0.20348.0 before 10.0.20348.469CVE List
  • Windows 10 Version 20H2affected: 10.0.0 before 10.0.19042.1466CVE List
  • Windows Server version 20H2affected: 10.0.0 before 10.0.19042.1466CVE List
  • Windows 11 version 21H2affected: 10.0.0 before 10.0.22000.434CVE List
  • Windows 10 Version 21H2affected: 10.0.19043.0 before 10.0.19043.1466CVE List
  • Windows 10 Version 1507affected: 10.0.10240.0 before 10.0.10240.19177CVE List
  • Windows 10 Version 1607affected: 10.0.14393.0 before 10.0.14393.4886CVE List
  • Windows Server 2016affected: 10.0.14393.0 before 10.0.14393.4886CVE List
  • Windows Server 2016 (Server Core installation)affected: 10.0.14393.0 before 10.0.14393.4886CVE List
  • Windows 7affected: 6.1.0 before 6.1.7601.25829CVE List
  • Windows 7 Service Pack 1affected: 6.1.0 before 6.1.7601.25829CVE List
  • Windows 8.1affected: 6.3.0 before 6.3.9600.20246CVE List
  • Windows Server 2008 Service Pack 2affected: 6.0.6003.0 before 6.0.6003.21349CVE List
  • Windows Server 2008 Service Pack 2 (Server Core installation)affected: 6.0.6003.0 before 6.0.6003.21349CVE List
  • Windows Server 2008 Service Pack 2affected: 6.0.6003.0 before 6.0.6003.21349CVE List
  • Windows Server 2008 R2 Service Pack 1affected: 6.1.7601.0 before 6.1.7601.25829CVE List
  • Windows Server 2008 R2 Service Pack 1 (Server Core installation)affected: 6.1.7601.0 before 6.1.7601.25829CVE List
  • Windows Server 2012affected: 6.2.9200.0 before 6.2.9200.23584CVE List
  • Windows Server 2012 (Server Core installation)affected: 6.2.9200.0 before 6.2.9200.23584CVE List
  • Windows Server 2012 R2affected: 6.3.9600.0 before 6.3.9600.20246CVE List
  • Windows Server 2012 R2 (Server Core installation)affected: 6.3.9600.0 before 6.3.9600.20246CVE List

References 4