Information disclosure in Microsoft Windows 10
CVE-2022-34704
Windows Defender Credential Guard Information Disclosure Vulnerability
Published · last modified .
CVSS v3 metric
CVSS v3 base score 4.7 (Medium). Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.012 (68.1th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 68th percentile — 68.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.012 · newest: 0.012 · 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, 10.0.0
- Microsoft Windows 10 Version 20h2 — 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 Server 2016 — versions 10.0.14393.0
Weakness classification (CWE)
Public proof-of-concept exploits
References
- msrc.microsoft.com/update-guide/vulnerability/CVE-2022-34704 (vendor-advisory)
Frequently asked questions
- What is CVE-2022-34704?
- CVE-2022-34704 is a medium-severity vulnerability in Microsoft Windows 10, classified under Observable Discrepancy. CVSS score: 4.7/10. Published 2022-08-09.
- How severe is CVE-2022-34704?
- Medium severity. CVSS v3 base score is 4.7 out of 10.
- Is CVE-2022-34704 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.