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CISA Known Exploited Vulnerabilities

Microsoft Windows COM+ Event System Service Privilege Escalation Vulnerability is confirmed as actively exploited and is listed in the CISA KEV catalog.

Added to KEV
2022-10-11
Remediation due
2022-11-01

Required action
Apply updates per vendor instructions.

CISA notes
https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2022-41033; https://nvd.nist.gov/vuln/detail/CVE-2022-41033

Description

Windows COM+ Event System Service Elevation of Privilege Vulnerability

Severity

CVSS 3.1 · CNA7.8 HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C
SSVC · CISA-ADP
Exploitationactive
Automatableno
Technical impacttotal

Affected Products

VendorProductAffected versions
MicrosoftWindows 10 Version 1809
10.0.17763.0 to <10.0.17763.3532
MicrosoftWindows 10 Version 1809
10.0.0 to <10.0.17763.3532
MicrosoftWindows Server 2019
10.0.17763.0 to <10.0.17763.3532
MicrosoftWindows Server 2019 (Server Core installation)
10.0.17763.0 to <10.0.17763.3532
MicrosoftWindows 10 Version 21H1
10.0.0 to <10.0.19043.2130
MicrosoftWindows Server 2022
10.0.20348.0 to <10.0.20348.1129
MicrosoftWindows 10 Version 20H2
10.0.0 to <10.0.19042.2130
MicrosoftWindows 11 version 21H2
10.0.0 to <10.0.22000.1098
MicrosoftWindows 10 Version 21H2
10.0.19043.0 to <10.0.19044.2130
MicrosoftWindows 11 version 22H2
10.0.22621.0 to <10.0.22621.674
MicrosoftWindows 10 Version 1507
10.0.10240.0 to <10.0.10240.19507
MicrosoftWindows 10 Version 1607
10.0.14393.0 to <10.0.14393.5427
MicrosoftWindows Server 2016
10.0.14393.0 to <10.0.14393.5427
MicrosoftWindows Server 2016 (Server Core installation)
10.0.14393.0 to <10.0.14393.5427
MicrosoftWindows 7
6.1.0 to <6.1.7601.26174
MicrosoftWindows 7 Service Pack 1
6.1.0 to <6.1.7601.26174
MicrosoftWindows 8.1
6.3.0 to <6.3.9600.20625
MicrosoftWindows Server 2008 Service Pack 2
6.0.6003.0 to <6.0.6003.21721
MicrosoftWindows Server 2008 Service Pack 2 (Server Core installation)
6.0.6003.0 to <6.0.6003.21721
MicrosoftWindows Server 2008 Service Pack 2
6.0.6003.0 to <6.0.6003.21721
MicrosoftWindows Server 2008 R2 Service Pack 1
6.1.7601.0 to <6.1.7601.26174
MicrosoftWindows Server 2008 R2 Service Pack 1 (Server Core installation)
6.1.7601.0 to <6.1.7601.26174
MicrosoftWindows Server 2012
6.2.9200.0 to <6.2.9200.23920
MicrosoftWindows Server 2012 (Server Core installation)
6.2.9200.0 to <6.2.9200.23920
MicrosoftWindows Server 2012 R2
6.3.9600.0 to <6.3.9600.20625
MicrosoftWindows Server 2012 R2 (Server Core installation)
6.3.9600.0 to <6.3.9600.20625

References

2 Links

Record Details

Published
2022-10-11
Last updated
2026-01-12
Assigner (CNA)
microsoft
Credited to
-

CVE record data © The MITRE Corporation, used under the CVE Terms of Use. Exploited-in-the-wild data from the CISA Known Exploited Vulnerabilities catalog (CC0). Exploit prediction scores by FIRST EPSS (first.org/epss). This site is not endorsed or certified by MITRE, NVD, CISA, or FIRST.