{"id":"CVE-2022-22031","aliases":["EUVD-2022-27185","GHSA-9fmj-x3g8-hmqv"],"status":"published","title":"Windows Credential Guard Domain-joined Public Key Elevation of Privilege Vulnerability","description":"Windows Credential Guard Domain-joined Public Key Elevation of Privilege Vulnerability","severity":{"version":"3.1","score":7.8,"vector":"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","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00709,"percentile":0.5382,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-269","CWE-312"],"published":"2022-07-12T22:36:59Z","modified":"2026-06-17T04:27:31Z","products":[{"vendor":"microsoft","product":"windows 10 version 1507"},{"vendor":"microsoft","product":"windows 10 version 1607"},{"vendor":"microsoft","product":"windows 10 version 1809"},{"vendor":"microsoft","product":"windows 10 version 20h2"},{"vendor":"microsoft","product":"windows 10 version 21h1"},{"vendor":"microsoft","product":"windows 10 version 21h2"},{"vendor":"microsoft","product":"windows 11 version 21h2"},{"vendor":"microsoft","product":"windows server 2016"},{"vendor":"microsoft","product":"windows server 2016 (server core installation)"},{"vendor":"microsoft","product":"windows server 2019"},{"vendor":"microsoft","product":"windows server 2019 (server core installation)"},{"vendor":"microsoft","product":"windows server 2022"},{"vendor":"microsoft","product":"windows server version 20h2"},{"vendor":"microsoft","product":"windows_10"},{"vendor":"microsoft","product":"windows_11"},{"vendor":"microsoft","product":"windows_server_2016"},{"vendor":"microsoft","product":"windows_server_2019"},{"vendor":"microsoft","product":"windows_server_2022"}],"references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-22031","tags":["vendor-advisory","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-22031"},{"url":"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-22031"},{"url":"http://packetstormsecurity.com/files/168094/Windows-Credential-Guard-Domain-Joined-Device-Public-Key-Privilege-Escalation.html"},{"url":"https://github.com/advisories/GHSA-9fmj-x3g8-hmqv"}],"sources":{"cve":[{"id":"CVE-2022-22031","title":"Windows Credential Guard Domain-joined Public Key Elevation of Privilege Vulnerability","description":"Windows Credential Guard Domain-joined Public Key Elevation of Privilege Vulnerability","status":"published","published":"2022-07-12T22:36:59Z","modified":"2025-07-08T15:36:16.956Z","cvss":[{"version":"3.1","score":7.8,"vector":"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","level":"high","assessor":"cna"}],"updated_at":"2026-11-02T14:34:26.645563Z"}],"euvd":[{"id":"EUVD-2022-27185","description":"Windows Credential Guard Domain-joined Public Key Elevation of Privilege Vulnerability","status":"published","published":"2022-07-12T22:36:59Z","modified":"2025-07-08T15:36:16Z","cvss":[{"version":"3.1","score":7.8,"vector":"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","level":"high"}],"updated_at":"2026-11-02T20:32:12.052108Z"}],"ghsa":[{"id":"GHSA-9fmj-x3g8-hmqv","title":"Windows Credential Guard Domain-joined Public Key Elevation of Privilege Vulnerability.","description":"Windows Credential Guard Domain-joined Public Key Elevation of Privilege Vulnerability.","status":"published","published":"2022-07-13T00:00:40Z","modified":"2023-05-18T21:30:16Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-269"],"updated_at":"2026-11-02T14:54:35.559556Z"}],"nvd":[{"id":"CVE-2022-22031","description":"Windows Credential Guard Domain-joined Public Key Elevation of Privilege Vulnerability","status":"published","published":"2022-07-12T23:15:09.507Z","modified":"2026-06-17T04:27:31.707Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"},{"version":"2.0","score":7.2,"vector":"AV:L/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-312"],"updated_at":"2026-11-02T14:07:23.322724Z"}]}}