CVE-2023-21812
High
Description
Windows Common Log File System Driver Elevation of Privilege Vulnerability
SeverityHigh
CVSS7.8
Exploit probability—
Product
Microsoft Windows
PublishedFeb 14, 2023
First seenFeb 14, 2023
Weakness typeCWE-122CWE-122
How to fix
Update
- microsoft windows_1010.0.10240.19747 or later
- microsoft windows_10_160710.0.14393.5717 or later
- microsoft windows_10_180910.0.17763.4010 or later
- microsoft windows_10_20h210.0.19042.2604 or later
- microsoft windows_10_21h210.0.19044.2604 or later
- microsoft windows_10_22h210.0.19045.2604 or later
- microsoft windows_11_21h210.0.22000.1574 or later
- microsoft windows_11_22h210.0.22621.1265 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| microsoft windows_10 | v < 10.0.10240.19747 | 10.0.10240.19747 |
| microsoft windows_10_1607 | v < 10.0.14393.5717 | 10.0.14393.5717 |
| microsoft windows_10_1809 | v < 10.0.17763.4010 | 10.0.17763.4010 |
| microsoft windows_10_20h2 | v < 10.0.19042.2604 | 10.0.19042.2604 |
| microsoft windows_10_21h2 | v < 10.0.19044.2604 | 10.0.19044.2604 |
| microsoft windows_10_22h2 | v < 10.0.19045.2604 | 10.0.19045.2604 |
| microsoft windows_11_21h2 | v < 10.0.22000.1574 | 10.0.22000.1574 |
| microsoft windows_11_22h2 | v < 10.0.22621.1265 | 10.0.22621.1265 |
| microsoft windows_server_2008 | No range specified, r2 | — |
| microsoft windows_server_2012 | No range specified, r2 | — |
| microsoft windows_server_2016 | No range specified | — |
| microsoft windows_server_2019 | No range specified | — |
| microsoft windows_server_2022 | No range specified | — |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
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