{"id":"CVE-2022-21919","aliases":["EUVD-2022-27075","GHSA-wmfg-rc3x-58v3"],"status":"published","title":"Windows User Profile Service Elevation of Privilege Vulnerability","description":"Windows User Profile Service Elevation of Privilege Vulnerability","severity":{"version":"3.1","score":7,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.02567,"percentile":0.85343,"model":"v2026.06.15"},"facts":{"in_kev":true,"known_exploited":true,"public_exploit":false,"fix_available":false},"cwes":["CWE-1386","CWE-269","CWE-59"],"published":"2022-01-11T20:23:18Z","modified":"2026-06-17T04:27:16Z","kev":{"date_added":"2022-04-25","due_date":"2022-05-16","required_action":"Apply updates per vendor instructions.","known_ransomware_use":"Unknown"},"exploitation":[{"source":"euvd","since":"2022-04-25"},{"source":"kev","since":"2022-04-25"}],"products":[{"vendor":"microsoft","product":"windows"},{"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 1909"},{"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 7"},{"vendor":"microsoft","product":"windows 7 service pack 1"},{"vendor":"microsoft","product":"windows 8.1"},{"vendor":"microsoft","product":"windows server 2008  service pack 2"},{"vendor":"microsoft","product":"windows server 2008 r2 service pack 1"},{"vendor":"microsoft","product":"windows server 2008 r2 service pack 1 (server core installation)"},{"vendor":"microsoft","product":"windows server 2008 service pack 2"},{"vendor":"microsoft","product":"windows server 2008 service pack 2 (server core installation)"},{"vendor":"microsoft","product":"windows server 2012"},{"vendor":"microsoft","product":"windows server 2012 (server core installation)"},{"vendor":"microsoft","product":"windows server 2012 r2"},{"vendor":"microsoft","product":"windows server 2012 r2 (server core installation)"},{"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_1507"},{"vendor":"microsoft","product":"windows_10_1607"},{"vendor":"microsoft","product":"windows_10_1809"},{"vendor":"microsoft","product":"windows_10_1909"},{"vendor":"microsoft","product":"windows_10_20h2"},{"vendor":"microsoft","product":"windows_10_21h1"},{"vendor":"microsoft","product":"windows_10_21h2"},{"vendor":"microsoft","product":"windows_11_21h2"},{"vendor":"microsoft","product":"windows_7"},{"vendor":"microsoft","product":"windows_8.1"},{"vendor":"microsoft","product":"windows_rt_8.1"},{"vendor":"microsoft","product":"windows_server_2008"},{"vendor":"microsoft","product":"windows_server_2012"},{"vendor":"microsoft","product":"windows_server_2016"},{"vendor":"microsoft","product":"windows_server_2019"},{"vendor":"microsoft","product":"windows_server_2022"},{"vendor":"microsoft","product":"windows_server_20h2"}],"references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-21919","tags":["vendor-advisory","Patch","Vendor Advisory"]},{"url":"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-21919","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-21919","tags":["government-resource","US Government Resource"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-21919"},{"url":"https://github.com/advisories/GHSA-wmfg-rc3x-58v3"}],"sources":{"cve":[{"id":"CVE-2022-21919","title":"Windows User Profile Service Elevation of Privilege Vulnerability","description":"Windows User Profile Service Elevation of Privilege Vulnerability","status":"published","published":"2022-01-11T20:23:18Z","modified":"2025-10-21T23:15:49.439Z","cvss":[{"version":"3.1","score":7,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C","level":"high","assessor":"cna"}],"cwes":["CWE-59"],"updated_at":"2026-11-02T14:34:28.707644Z"}],"euvd":[{"id":"EUVD-2022-27075","description":"Windows User Profile Service Elevation of Privilege Vulnerability","status":"published","published":"2022-01-11T20:23:18Z","modified":"2025-10-21T23:15:49Z","cvss":[{"version":"3.1","score":7,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C","level":"high"}],"exploited_since":"2022-04-25","updated_at":"2026-11-02T20:31:25.901288Z"}],"ghsa":[{"id":"GHSA-wmfg-rc3x-58v3","title":"Windows User Profile Service Elevation of Privilege Vulnerability. This CVE ID is unique from CVE...","description":"Windows User Profile Service Elevation of Privilege Vulnerability. This CVE ID is unique from CVE-2022-21895.","status":"published","published":"2022-01-12T00:00:30Z","modified":"2025-10-22T00:33:34Z","cvss":[{"version":"3.1","score":7,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-59","CWE-269"],"updated_at":"2026-11-02T15:04:08.198655Z"}],"kev":[{"id":"CVE-2022-21919","title":"Microsoft Windows User Profile Service Privilege Escalation Vulnerability","description":"Microsoft Windows User Profile Service contains an unspecified vulnerability that allows for privilege escalation.","cwes":["CWE-1386"],"kev":{"date_added":"2022-04-25","due_date":"2022-05-16","required_action":"Apply updates per vendor instructions.","known_ransomware_use":"Unknown"},"updated_at":"2026-11-02T17:00:16.541131Z"}],"nvd":[{"id":"CVE-2022-21919","description":"Windows User Profile Service Elevation of Privilege Vulnerability","status":"published","published":"2022-01-11T21:15:13.463Z","modified":"2026-06-17T04:27:16.93Z","cvss":[{"version":"3.1","score":7,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"},{"version":"2.0","score":6.9,"vector":"AV:L/AC:M/Au:N/C:C/I:C/A:C","level":"medium","assessor":"primary"}],"cwes":["CWE-59"],"updated_at":"2026-11-02T14:07:10.836864Z"}]}}