{"id":"CVE-2022-21925","aliases":["EUVD-2022-27081","GHSA-5xq3-7x4j-x2jc"],"status":"published","title":"Windows BackupKey Remote Protocol Security Feature Bypass Vulnerability","description":"Windows BackupKey Remote Protocol Security Feature Bypass Vulnerability","severity":{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N/E:P/RL:O/RC:C","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.0307,"percentile":0.87735,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2022-01-11T20:23:22Z","modified":"2026-06-17T04:27:17Z","products":[{"vendor":"microsoft","product":"windows 7"},{"vendor":"microsoft","product":"windows 7 service pack 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_7"},{"vendor":"microsoft","product":"windows_server_2008"}],"references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-21925","tags":["vendor-advisory"]},{"url":"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-21925","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-21925"},{"url":"https://github.com/advisories/GHSA-5xq3-7x4j-x2jc"}],"sources":{"cve":[{"id":"CVE-2022-21925","title":"Windows BackupKey Remote Protocol Security Feature Bypass Vulnerability","description":"Windows BackupKey Remote Protocol Security Feature Bypass Vulnerability","status":"published","published":"2022-01-11T20:23:22Z","modified":"2025-01-02T18:23:06.167Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N/E:P/RL:O/RC:C","level":"medium","assessor":"cna"}],"updated_at":"2026-11-02T14:34:28.707644Z"}],"euvd":[{"id":"EUVD-2022-27081","description":"Windows BackupKey Remote Protocol Security Feature Bypass Vulnerability","status":"published","published":"2022-01-11T20:23:22Z","modified":"2025-01-02T18:23:06Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N/E:P/RL:O/RC:C","level":"medium"}],"updated_at":"2026-11-03T00:04:29.532536Z"}],"ghsa":[{"id":"GHSA-5xq3-7x4j-x2jc","title":"Windows BackupKey Remote Protocol Security Feature Bypass Vulnerability.","description":"Windows BackupKey Remote Protocol Security Feature Bypass Vulnerability.","status":"published","published":"2022-01-12T00:00:29Z","modified":"2024-11-14T21:32:57Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N","level":"medium"}],"updated_at":"2026-11-02T14:58:50.830346Z"}],"nvd":[{"id":"CVE-2022-21925","description":"Windows BackupKey Remote Protocol Security Feature Bypass Vulnerability","status":"published","published":"2022-01-11T21:15:13.723Z","modified":"2026-06-17T04:27:17.843Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N","level":"medium","assessor":"secondary"},{"version":"2.0","score":5.4,"vector":"AV:N/AC:H/Au:N/C:C/I:N/A:N","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:07:10.836864Z"}]}}