KEVIntel
Vulnerability detail
Enriched intelligence for a single CVE
7.8
CVSS
High
High
CVE-2021-40450
PUBLISHEDWin32k Elevation of Privilege Vulnerability
Exploited in the wild
Low complexity
No user interaction
- Vendor
- Microsoft
- Product
- Windows 10 Version 1809, Windows Server 2019, Windows Server 2019 (Server Core installation), Windows 10 Version 1909, Windows 10 Version 21H1, Windows Server 2022, Windows 10 Version 2004, Windows Server version 2004, Windows 10 Version 20H2, Windows Server version 20H2, Windows 11 version 21H2
- Published
- Oct 13, 2021
- EPSS
- —
Description
Win32k Elevation of Privilege Vulnerability
windows
cisa
microsoft
CVSS scores
CVSS v3.1
7.8 High
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C
Exploitation status
Exploited in the wild
Recorded 2022-04-25 00:00:00 UTC · Source
SSVC decision points
- Exploitation
- active
- Automatable
- No
- Technical impact
- total
Known exploited vulnerability sources
Catalogues that list this CVE as a known exploited vulnerability.
| Source | Added |
|---|---|
| CISA | Apr 25, 2022 |
Timeline
-
CVE ID Reserved
-
CVE Published to Public
-
Added to KEVIntel