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
87.06%
99.4th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| microsoft | windows_11_21H2 | 10.0.0 |
| Microsoft | Windows Server 2012 R2 | 6.3.9600.0 |
| microsoft | windows_7 | 6.1.0, 6.1.0 |
| Microsoft | Windows Server 2008 Service Pack 2 (Server Core installation) | 6.0.6003.0 |
| Microsoft | Windows Server 2016 (Server Core installation) | 10.0.14393.0 |
| microsoft | windows_10_20H2 | 10.0.0 |
| Microsoft | Windows 7 Service Pack 1 | 6.1.0 |
| microsoft | windows_server_2012_R2 | 6.3.9600.0, 6.3.9600.0 |
| microsoft | windows_server_2016 | 10.0.14393.0, 10.0.14393.0 |
| microsoft | windows_server_2012 | 6.2.9200.0, 6.2.9200.0 |
| microsoft | windows_8.1 | 6.3.0 |
| Microsoft | Windows 10 Version 1909 | 10.0.0 |
| Microsoft | Windows Server 2008 R2 Service Pack 1 (Server Core installation) | 6.1.7601.0 |
| Microsoft | Windows 7 | 6.1.0 |
| Microsoft | Windows 10 Version 21H1 | 10.0.0 |
| microsoft | windows_server_2022 | 10.0.20348.0, 0 |
| Microsoft | Windows 11 version 21H2 | 10.0.0 |
| microsoft | windows_10_20h2 | 0 |
| microsoft | windows_server_2008_sp2 | 6.0.6003.0, 6.0.6003.0, 6.0.6003.0 |
| microsoft | windows_server_20h2 | 0 |
…and 29 more
Timeline
- Feb 8, 2022 CVE Published
- Feb 9, 2022 PoC Published
- Feb 10, 2022 EPSS Score
- Mar 16, 2022 PoC Published
- Aug 18, 2022 CISA KEV Added
- Mar 7, 2023 EPSS Score
- May 4, 2023 EPSS Score
- Jun 14, 2023 PoC Published
- Jul 10, 2023 EPSS Score
- Aug 5, 2023 EPSS Score
- Aug 20, 2023 EPSS Score
- Sep 6, 2023 PoC Published
References
- https://msrc.microsoft.com/update-guide/ advisory
- Windows Print Spooler Elevation of Privilege Vulnerability vendor-advisory
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-21999 url
- https://nvd.nist.gov/vuln/detail/CVE-2022-21971 advisory
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-21971 url
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-21971 url
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-21971 url