Risk Scores
CVSS v3.1
7.800000190734863
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
EPSS Score
2.60%
85.5th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Microsoft | Windows Server 2008 R2 Service Pack 1 (Server Core installation) | 6.1.7601.0 |
| Microsoft | Windows 10 Version 22H2 | 10.0.19045.0 |
| microsoft | windows_11_21H2 | 10.0.0 |
| microsoft | windows_server_2019 | 10.0.17763.0, 10.0.17763.0 |
| microsoft | windows_server_2016 | 10.0.14393.0, 10.0.14393.0 |
| microsoft | windows_10_20H2 | 10.0.0 |
| Microsoft | Windows 10 Version 20H2 | 10.0.0 |
| Microsoft | Windows Server 2012 R2 (Server Core installation) | 6.3.9600.0 |
| Microsoft | Windows 10 Version 1809 | 10.0.17763.0, 10.0.0 |
| microsoft | windows_11_22h2 | 0, 0, 0 |
| Microsoft | Windows Server 2016 (Server Core installation) | 10.0.14393.0 |
| microsoft | windows_server_2008 | r2, r2, r2 |
| microsoft | windows_10_1809 | 0, 10.0.0, 0 |
| Microsoft | Windows Server 2012 R2 | 6.3.9600.0 |
| microsoft | windows_10_22H2 | 10.0.19045.0 |
| microsoft | windows_10_22h2 | 0, 0, 0 |
| Microsoft | Windows Server 2019 (Server Core installation) | 10.0.17763.0 |
| Microsoft | Windows 11 version 22H2 | 10.0.22621.0 |
| Microsoft | Windows 11 version 21H2 | 10.0.0 |
| microsoft | windows_10_1607 | 10.0.14393.0, 0, 0 |
…and 23 more
Timeline
- Feb 14, 2023 CVE Published
- Feb 15, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
- Mar 26, 2023 EPSS Score
- Jun 12, 2023 EPSS Score
- Jul 21, 2023 EPSS Score
- Aug 29, 2023 EPSS Score
- Oct 7, 2023 EPSS Score
- Dec 25, 2023 EPSS Score
- Feb 2, 2024 EPSS Score
- Mar 12, 2024 EPSS Score
- Apr 20, 2024 EPSS Score
References
- https://msrc.microsoft.com/update-guide/ advisory
- NT OS Kernel Elevation of Privilege Vulnerability vendor-advisory
- https://nvd.nist.gov/vuln/detail/CVE-2023-21688 advisory