{"id":"CVE-2022-37971","aliases":["EUVD-2022-40578","GHSA-gqj6-qxwh-7f6p"],"status":"published","title":"Microsoft Windows Defender Elevation of Privilege Vulnerability","description":"Microsoft Windows Defender Elevation of Privilege Vulnerability","severity":{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H/E:U/RL:O/RC:C","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.00697,"percentile":0.53531,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-269"],"published":"2022-10-11T00:00:00Z","modified":"2026-06-17T04:55:48Z","products":[{"vendor":"microsoft","product":"malware_protection_engine"},{"vendor":"microsoft","product":"microsoft malware protection engine"}],"references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-37971","tags":["vendor-advisory"]},{"url":"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-37971","tags":["x_transferred","Patch","Vendor Advisory"]},{"url":"https://www.withsecure.com/en/support/security-advisories/cve-2022-37971","tags":["x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-37971"},{"url":"https://github.com/advisories/GHSA-gqj6-qxwh-7f6p"}],"sources":{"cve":[{"id":"CVE-2022-37971","title":"Microsoft Windows Defender Elevation of Privilege Vulnerability","description":"Microsoft Windows Defender Elevation of Privilege Vulnerability","status":"published","published":"2022-10-11T00:00:00Z","modified":"2025-01-02T21:27:05.476Z","cvss":[{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H/E:U/RL:O/RC:C","level":"high","assessor":"cna"}],"updated_at":"2026-11-02T14:34:26.977054Z"}],"euvd":[{"id":"EUVD-2022-40578","description":"Microsoft Windows Defender Elevation of Privilege Vulnerability","status":"published","published":"2022-10-11T00:00:00Z","modified":"2025-01-02T21:27:05Z","cvss":[{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H/E:U/RL:O/RC:C","level":"high"}],"updated_at":"2026-11-03T00:04:27.4378Z"}],"ghsa":[{"id":"GHSA-gqj6-qxwh-7f6p","title":"Microsoft Windows Defender Elevation of Privilege Vulnerability.","description":"Microsoft Windows Defender Elevation of Privilege Vulnerability.","status":"published","published":"2022-10-12T12:00:27Z","modified":"2025-01-03T00:32:10Z","cvss":[{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H","level":"high"}],"cwes":["CWE-269"],"updated_at":"2026-11-02T14:59:21.358574Z"}],"nvd":[{"id":"CVE-2022-37971","description":"Microsoft Windows Defender Elevation of Privilege Vulnerability","status":"published","published":"2022-10-11T19:15:12.167Z","modified":"2026-06-17T04:55:48.473Z","cvss":[{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H","level":"high","assessor":"secondary"}],"updated_at":"2026-11-02T14:07:29.52424Z"}]}}