CVE-2022-41073
HighActively exploited (CISA KEV)Known to be used in ransomware campaigns
Description
Windows Print Spooler Elevation of Privilege Vulnerability
SeverityHigh
CVSS7.8
Exploit probability—
Product
Microsoft Windows
PublishedNov 9, 2022
First seenNov 9, 2022
Added to KEVNov 8, 2022
Weakness typeCWE-787Out-of-bounds write
How to fix
CISA required action
Apply updates per vendor instructions.
CISA due date: Dec 9, 2022Update
- microsoft windows_10_150710.0.10240.19567 or later
- microsoft windows_10_160710.0.14393.5501 or later
- microsoft windows_10_180910.0.17763.3650 or later
- microsoft windows_10_20h210.0.19042.2251 or later
- microsoft windows_10_21h110.0.19043.2251 or later
- microsoft windows_10_21h210.0.19044.2251 or later
- microsoft windows_10_22h210.0.19045.2251 or later
- microsoft windows_11_21h210.0.22000.1219 or later
- microsoft windows_11_22h210.0.22621.819 or later
- microsoft windows_server_201610.0.14393.5501 or later
- microsoft windows_server_201910.0.17763.3650 or later
- microsoft windows_server_202210.0.20348.1249 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| microsoft windows_10_1507 | v < 10.0.10240.19567 | 10.0.10240.19567 |
| microsoft windows_10_1607 | v < 10.0.14393.5501 | 10.0.14393.5501 |
| microsoft windows_10_1809 | v < 10.0.17763.3650 | 10.0.17763.3650 |
| microsoft windows_10_20h2 | v < 10.0.19042.2251 | 10.0.19042.2251 |
| microsoft windows_10_21h1 | v < 10.0.19043.2251 | 10.0.19043.2251 |
| microsoft windows_10_21h2 | v < 10.0.19044.2251 | 10.0.19044.2251 |
| microsoft windows_10_22h2 | v < 10.0.19045.2251 | 10.0.19045.2251 |
| microsoft windows_11_21h2 | v < 10.0.22000.1219 | 10.0.22000.1219 |
| microsoft windows_11_22h2 | v < 10.0.22621.819 | 10.0.22621.819 |
| microsoft windows_7 | No range specified | — |
| microsoft windows_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 < 10.0.14393.5501 | 10.0.14393.5501 |
| microsoft windows_server_2019 | v < 10.0.17763.3650 | 10.0.17763.3650 |
| microsoft windows_server_2022 | v < 10.0.20348.1249 | 10.0.20348.1249 |
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