Vulnerability in Microsoft Windows 10
CVE-2022-21900
Windows Hyper-V Security Feature Bypass Vulnerability
Published · last modified .
CVSS v3 metric
CVSS v3 base score 4.6 (Medium). Vector: CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L.
EPSS exploit prediction
EPSS: 0.007 (49.9th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 50th percentile — 49.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.007 · newest: 0.007 · change: 0.000
Affected products
- Microsoft Windows 10 — versions 20h2, 21h1, 21h2
- Microsoft Windows 10 Version 1507 — versions 10.0.10240.0
- Microsoft Windows 10 Version 1607 — versions 10.0.14393.0
- Microsoft Windows 10 Version 1809 — versions 10.0.17763.0
- Microsoft Windows 10 Version 1909 — versions 10.0.0
- Microsoft Windows 10 Version 21h1 — versions 10.0.0
- Microsoft Windows 10 Version 21h2 — versions 10.0.19043.0
- Microsoft Windows 11
- Microsoft Windows 11 Version 21h2 — versions 10.0.0
- Microsoft Windows 7
References
Frequently asked questions
- What is CVE-2022-21900?
- CVE-2022-21900 is a medium-severity vulnerability in Microsoft Windows 10. CVSS score: 4.6/10. Published 2022-01-11.
- How severe is CVE-2022-21900?
- Medium severity. CVSS v3 base score is 4.6 out of 10.