Vulnerability in Microsoft Windows 10
CVE-2022-30223
Windows Hyper-V Information Disclosure Vulnerability
EPSS: 0.008 (53.9th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.7 (Medium). Vector: CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.
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 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
- Microsoft Windows 7 Service Pack 1 — versions 6.1.0
Public proof-of-concept exploits
References
- secure@microsoft.com (vendor-advisory)
Frequently asked questions
- What is CVE-2022-30223?
- CVE-2022-30223 is a medium-severity vulnerability in Microsoft Windows 10. CVSS score: 5.7/10. Published 2022-07-12.
- How severe is CVE-2022-30223?
- Medium severity. CVSS v3 base score is 5.7 out of 10.
- Is CVE-2022-30223 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.