CVEvulnerability

CVE-2022-41033

7.8 HIGH Known exploited Published 2022-10-11 Modified 2026-06-17 Official page ↗

CISA Known Exploited Vulnerability

Microsoft Windows COM+ Event System Service Privilege Escalation Vulnerability — Microsoft Windows COM+ Event System Service

Microsoft Windows COM+ Event System Service contains an unspecified vulnerability that allows for privilege escalation.

Added to KEV
2022-10-11
Remediation due
2022-11-01
Ransomware use
Unknown
Required action
Apply updates per vendor instructions.
Notes
https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2022-41033; https://nvd.nist.gov/vuln/detail/CVE-2022-41033
Status
Analyzed
Published
2022-10-11
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weaknesses
CWE-843

Description

Windows COM+ Event System Service Elevation of Privilege Vulnerability

Affected configurations

• microsoft windows 10 1507 (< 10.0.10240.19507) • microsoft windows 10 1607 (< 10.0.14393.5427) • microsoft windows 10 1809 (< 10.0.17763.3532) • microsoft windows 10 20h2 (< 10.0.19042.2130) • microsoft windows 10 21h1 (< 10.0.19043.2130) • microsoft windows 10 21h2 (< 10.0.19044.2130) • microsoft windows 11 21h2 (< 10.0.22000.1098) • microsoft windows 11 22h2 (< 10.0.22621.674) • microsoft windows 7 • microsoft windows 8.1 • microsoft windows rt 8.1 • microsoft windows server 2008 • microsoft windows server 2008 r2 • microsoft windows server 2012 • microsoft windows server 2012 r2 • microsoft windows server 2016 (< 10.0.14393.5427) • microsoft windows server 2019 (< 10.0.17763.3532) • microsoft windows server 2022 (< 10.0.20348.1129)

Related

Weakness · CWE (1)

  • CWE-843 Access of Resource Using Incompatible Type weakness

References