CVE-2022-41033
HighActively exploited (CISA KEV)
Description
Windows COM+ Event System Service Elevation of Privilege Vulnerability
SeverityHigh
CVSS7.8
Exploit probability—
Product
Microsoft Windows COM+ Event System Service
PublishedOct 11, 2022
First seenOct 11, 2022
Added to KEVOct 11, 2022
Weakness typeCWE-843CWE-843
How to fix
CISA required action
Apply updates per vendor instructions.
CISA due date: Nov 1, 2022Update
- microsoft windows_10_150710.0.10240.19507 or later
- microsoft windows_10_160710.0.14393.5427 or later
- microsoft windows_10_180910.0.17763.3532 or later
- microsoft windows_10_20h210.0.19042.2130 or later
- microsoft windows_10_21h110.0.19043.2130 or later
- microsoft windows_10_21h210.0.19044.2130 or later
- microsoft windows_11_21h210.0.22000.1098 or later
- microsoft windows_11_22h210.0.22621.674 or later
- microsoft windows_server_201610.0.14393.5427 or later
- microsoft windows_server_201910.0.17763.3532 or later
- microsoft windows_server_202210.0.20348.1129 or later
Vendor advisories
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| microsoft windows_10_1507 | v < 10.0.10240.19507 | 10.0.10240.19507 |
| microsoft windows_10_1607 | v < 10.0.14393.5427 | 10.0.14393.5427 |
| microsoft windows_10_1809 | v < 10.0.17763.3532 | 10.0.17763.3532 |
| microsoft windows_10_20h2 | v < 10.0.19042.2130 | 10.0.19042.2130 |
| microsoft windows_10_21h1 | v < 10.0.19043.2130 | 10.0.19043.2130 |
| microsoft windows_10_21h2 | v < 10.0.19044.2130 | 10.0.19044.2130 |
| microsoft windows_11_21h2 | v < 10.0.22000.1098 | 10.0.22000.1098 |
| microsoft windows_11_22h2 | v < 10.0.22621.674 | 10.0.22621.674 |
| microsoft windows_7 | No range specified | — |
| microsoft windows_8.1 | No range specified | — |
| microsoft windows_rt_8.1 | No range specified | — |
| microsoft windows_server_2008 | No range specified, r2 | — |
| microsoft windows_server_2012 | No range specified, r2 | — |
| microsoft windows_server_2016 | v < 10.0.14393.5427 | 10.0.14393.5427 |
| microsoft windows_server_2019 | v < 10.0.17763.3532 | 10.0.17763.3532 |
| microsoft windows_server_2022 | v < 10.0.20348.1129 | 10.0.20348.1129 |
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