Vulnerability Description
Microsoft DWM Core Library Elevation of Privilege Vulnerability
CVSS Score
8.4
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Microsoft | Windows 10 1909 | < 10.0.18363.1621 |
| Microsoft | Windows 10 2004 | < 10.0.19041.1052 |
| Microsoft | Windows 10 20H2 | < 10.0.19042.1052 |
| Microsoft | Windows 10 21H1 | < 10.0.19043.1052 |
| Microsoft | Windows Server 2004 | < 10.0.19041.1052 |
| Microsoft | Windows Server 20H2 | < 10.0.19042.1052 |
References
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-3373PatchVendor Advisory
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-3373PatchVendor Advisory
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-US Government Resource
FAQ
What is CVE-2021-33739?
CVE-2021-33739 is a vulnerability with a CVSS score of 8.4 (HIGH). Microsoft DWM Core Library Elevation of Privilege Vulnerability
How severe is CVE-2021-33739?
CVE-2021-33739 has been rated HIGH with a CVSS base score of 8.4/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-33739?
Check the references section above for vendor advisories and patch information. Affected products include: Microsoft Windows 10 1909, Microsoft Windows 10 2004, Microsoft Windows 10 20H2, Microsoft Windows 10 21H1, Microsoft Windows Server 2004.