Jul 2021: Windows Kernel Elevation of Privilege Vulnerability
CVE-2021-33771 Published on July 14, 2021
Windows Kernel Elevation of Privilege Vulnerability
Windows Kernel Elevation of Privilege Vulnerability
Known Exploited Vulnerability
This Microsoft Windows Kernel Privilege Escalation Vulnerability is part of CISA's list of Known Exploited Vulnerabilities. Windows Kernel Privilege Escalation Vulnerability. This CVE ID is unique from CVE-2021-31979, CVE-2021-34514.
The following remediation steps are recommended / required by November 17, 2021: Apply updates per vendor instructions.
Products Associated with CVE-2021-33771
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Affected Versions
Microsoft Windows 10 Version 1809:- Version 10.0.0 and below 10.0.17763.2061 is affected.
- Version 10.0.0 and below 10.0.17763.2061 is affected.
- Version 10.0.0 and below 10.0.17763.2061 is affected.
- Version 10.0.0 and below 10.0.18363.1679 is affected.
- Version 10.0.0 and below 10.0.19043.1110 is affected.
- Version 10.0.0 and below 10.0.19041.1110 is affected.
- Version 10.0.0 and below 10.0.19041.1110 is affected.
- Version 10.0.0 and below 10.0.19042.1110 is affected.
- Version 10.0.0 and below 10.0.19042.1110 is affected.
- Version 10.0.0 and below 10.0.10240.19003 is affected.
- Version 10.0.0 and below 10.0.14393.4530 is affected.
- Version 10.0.0 and below 10.0.14393.4530 is affected.
- Version 10.0.0 and below 10.0.14393.4530 is affected.
- Version 6.3.0 and below 6.3.9600.20069 is affected.
- Version 6.3.0 and below 6.3.9600.20069 is affected.
- Version 6.3.0 and below 6.3.9600.20069 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.