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CVE-2021-33739
Published: Jun 8, 2021
Modified: Oct 21, 2025
PUBLISHED
CVSS v3.1
8.4
HIGH
Description
Microsoft DWM Core Library Elevation of Privilege Vulnerability
| Vendor | Product | Versions |
|---|---|---|
Microsoft | Windows 10 Version 1909 | affected 10.0.0 - < 10.0.18363.1621 |
Microsoft | Windows 10 Version 21H1 | affected 10.0.0 - < 10.0.19043.1052 |
Microsoft | Windows 10 Version 2004 | affected 10.0.0 - < 10.0.19041.1052 |
Microsoft | Windows Server version 2004 | affected 10.0.0 - < 10.0.19041.1052 |
Microsoft | Windows 10 Version 20H2 | affected 10.0.0 - < 10.0.19042.1052 |
Microsoft | Windows Server version 20H2 | affected 10.0.0 - < 10.0.19042.1052 |
CVSS v3.1 Details
CVSS v3.1 Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:F/RL:O/RC:C
Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
References
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