Windows Overlay Filter PrivEsc via Overlay Bug
CVE-2023-21767 Published on January 10, 2023
Windows Overlay Filter Elevation of Privilege Vulnerability
Windows Overlay Filter Elevation of Privilege Vulnerability
Weakness Type
Improper Input Validation
The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.
Products Associated with CVE-2023-21767
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Affected Versions
Microsoft Windows 10 Version 1809:- Version 10.0.17763.0 and below 10.0.17763.3887 is affected.
- Version 10.0.0 and below 10.0.17763.3887 is affected.
- Version 10.0.17763.0 and below 10.0.17763.3887 is affected.
- Version 10.0.17763.0 and below 10.0.17763.3887 is affected.
- Version 10.0.20348.0 and below 10.0.20348.1487 is affected.
- Version 10.0.0 and below 10.0.19042.2486 is affected.
- Version 10.0.0 and below 10.0.22000.1455 is affected.
- Version 10.0.19043.0 and below 10.0.19044.2486 is affected.
- Version 10.0.10240.0 and below 10.0.10240.19685 is affected.
- Version 10.0.14393.0 and below 10.0.14393.5648 is affected.
- Version 10.0.14393.0 and below 10.0.14393.5648 is affected.
- Version 10.0.14393.0 and below 10.0.14393.5648 is affected.
- Version 6.3.0 and below 6.3.9600.20778 is affected.
- Version 6.3.9600.0 and below 6.3.9600.20778 is affected.
- Version 6.3.9600.0 and below 6.3.9600.20778 is affected.
- Version 10.0.19045.0 and below 10.0.19045.2486 is affected.
- Version 10.0.22621.0 and below 10.0.22621.1105 is affected.
Exploit Probability
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.