CVE-2022-34712
Windows Defender Credential Guard Information Disclosure Vulnerability
Windows Defender Credential Guard Information Disclosure Vulnerability
Attack profile
How easy it is to exploit
- Attack vector
- Local
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- None
- Availability
- None
Exploit likelihood
What each source reports
CVE List Score used
5.5
Windows Defender Credential Guard Information Disclosure Vulnerability
Windows Defender Credential Guard Information Disclosure Vulnerability
- Record
CVE-2022-34712- CVSS 3.1
- 5.5 Medium
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C - Weakness
- CWE-200
- Updated
- 2026-11-02
EUVDEUVD-2022-37662
5.5
Windows Defender Credential Guard Information Disclosure Vulnerability
- Record
EUVD-2022-37662- CVSS 3.1
- 5.5 Medium
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-q3wm-r93p-mr99
5.5
Windows Defender Credential Guard Information Disclosure Vulnerability. This CVE ID is unique...
Windows Defender Credential Guard Information Disclosure Vulnerability. This CVE ID is unique from CVE-2022-34704, CVE-2022-34710.
- Record
GHSA-q3wm-r93p-mr99- CVSS 3.1
- 5.5 Medium
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N - Weakness
- CWE-200
- Updated
- 2026-11-02
NVD
5.5
Windows Defender Credential Guard Information Disclosure Vulnerability
- Record
CVE-2022-34712- CVSS 3.1
- 5.5 Medium
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N - Weakness
- CWE-200
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2022-34712 is a medium vulnerability (CVSS 5.5) in Microsoft Windows 10 Version 20h2, published August 9, 2022. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.52%, the 74th percentile. No source names a fixed version.
References
msrc.microsoft.com/update-guide/vulnerability/CVE-2022-34712
nvd.nist.gov/vuln/detail/CVE-2022-34712
portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-34712
packetstormsecurity.com/files/168326/Windows-Credential-Guard-KerbIumGetNtlmSupplementalCredential-Information-Disclosure.html
github.com/advisories/GHSA-q3wm-r93p-mr99