CVE-2022-22031
Windows Credential Guard Domain-joined Public Key Elevation of Privilege Vulnerability
Windows Credential Guard Domain-joined Public Key Elevation of Privilege 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
- High
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
Windows Credential Guard Domain-joined Public Key Elevation of Privilege Vulnerability
Windows Credential Guard Domain-joined Public Key Elevation of Privilege Vulnerability
- Record
CVE-2022-22031- CVSS 3.1
- 7.8 High
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 - Updated
- 2026-11-02
EUVDEUVD-2022-27185
Windows Credential Guard Domain-joined Public Key Elevation of Privilege Vulnerability
- Record
EUVD-2022-27185- CVSS 3.1
- 7.8 High
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 - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-9fmj-x3g8-hmqv
Windows Credential Guard Domain-joined Public Key Elevation of Privilege Vulnerability.
Windows Credential Guard Domain-joined Public Key Elevation of Privilege Vulnerability.
- Record
GHSA-9fmj-x3g8-hmqv- CVSS 3.1
- 7.8 High
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-269
- Updated
- 2026-11-02
NVD
Windows Credential Guard Domain-joined Public Key Elevation of Privilege Vulnerability
- Record
CVE-2022-22031- CVSS 3.1
- 7.8 High
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - CVSS 2.0
- 7.2 High
AV:L/AC:L/Au:N/C:C/I:C/A:C - Weakness
- CWE-312
- Updated
- 2026-11-02
Affected products
- microsoft windows 10 version 1507
- microsoft windows 10 version 1607
- microsoft windows 10 version 1809
- microsoft windows 10 version 20h2
- microsoft windows 10 version 21h1
- microsoft windows 10 version 21h2
- microsoft windows 11 version 21h2
- microsoft windows server 2016
- microsoft windows server 2016 (server core installation)
- microsoft windows server 2019
- microsoft windows server 2019 (server core installation)
- microsoft windows server 2022
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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-2022-22031 is a high vulnerability (CVSS 7.8) in Microsoft Windows 10 Version 1507, published July 12, 2022. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.71%, the 53rd percentile. No source names a fixed version.
References
msrc.microsoft.com/update-guide/vulnerability/CVE-2022-22031
nvd.nist.gov/vuln/detail/CVE-2022-22031
portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-22031
packetstormsecurity.com/files/168094/Windows-Credential-Guard-Domain-Joined-Device-Public-Key-Privilege-Escalation.html
github.com/advisories/GHSA-9fmj-x3g8-hmqv