CVE-2023-28270
Medium
Description
Windows Lock Screen Security Feature Bypass Vulnerability
SeverityMedium
CVSS6.8
Exploit probability—
Product
Microsoft Windows
PublishedApr 11, 2023
First seenApr 11, 2023
Weakness typeCWE-863Incorrect authorization
How to fix
Update
- microsoft windows_10_180910.0.17763.4252 or later
- microsoft windows_10_20h210.0.19042.2846 or later
- microsoft windows_10_21h210.0.19044.2846 or later
- microsoft windows_10_22h210.0.19045.2846 or later
- microsoft windows_11_21h210.0.22000.1817 or later
- microsoft windows_11_22h210.0.22621.1555 or later
Vendor advisories
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| microsoft windows_10_1809 | v < 10.0.17763.4252 | 10.0.17763.4252 |
| microsoft windows_10_20h2 | v < 10.0.19042.2846 | 10.0.19042.2846 |
| microsoft windows_10_21h2 | v < 10.0.19044.2846 | 10.0.19044.2846 |
| microsoft windows_10_22h2 | v < 10.0.19045.2846 | 10.0.19045.2846 |
| microsoft windows_11_21h2 | v < 10.0.22000.1817 | 10.0.22000.1817 |
| microsoft windows_11_22h2 | v < 10.0.22621.1555 | 10.0.22621.1555 |
| microsoft windows_server_2019 | No range specified | — |
| microsoft windows_server_2022 | No range specified | — |
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