{"id":"CVE-2021-24092","aliases":["EUVD-2021-11008","GHSA-rh6f-h7jm-q6qr"],"status":"published","title":"Microsoft Defender Elevation of Privilege Vulnerability","description":"Microsoft Defender 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":"2026-11-11","score":0.00611,"percentile":0.49742,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-269"],"published":"2021-02-25T23:01:48Z","modified":"2026-06-17T03:39:16Z","exploits":[{"source":"pocgithub","id":"HORKimhab/CVE-2021-24092","title":"HORKimhab/CVE-2021-24092","date":"2026-08-22","url":"https://github.com/HORKimhab/CVE-2021-24092"}],"products":[{"vendor":"microsoft","product":"endpoint_protection"},{"vendor":"microsoft","product":"microsoft endpoint protection"},{"vendor":"microsoft","product":"microsoft security essentials"},{"vendor":"microsoft","product":"microsoft system center 2012 endpoint protection"},{"vendor":"microsoft","product":"microsoft system center 2012 r2 endpoint protection"},{"vendor":"microsoft","product":"microsoft system center endpoint protection"},{"vendor":"microsoft","product":"security_essentials"},{"vendor":"microsoft","product":"system_center_endpoint_protection"},{"vendor":"microsoft","product":"windows defender"},{"vendor":"microsoft","product":"windows_defender"}],"references":[{"url":"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-24092","tags":["x_refsource_MISC","x_transferred","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-24092"},{"url":"https://github.com/advisories/GHSA-rh6f-h7jm-q6qr"}],"sources":{"cve":[{"id":"CVE-2021-24092","title":"Microsoft Defender Elevation of Privilege Vulnerability","description":"Microsoft Defender Elevation of Privilege Vulnerability","status":"published","published":"2021-02-25T23:01:48Z","modified":"2024-08-03T19:21:17.762Z","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":"2026-11-02T14:33:05.331617Z"}],"euvd":[{"id":"EUVD-2021-11008","description":"Microsoft Defender Elevation of Privilege Vulnerability","status":"published","published":"2021-02-25T23:01:48Z","modified":"2024-08-03T19:21:17Z","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":"2026-11-03T03:24:59.661237Z"}],"ghsa":[{"id":"GHSA-rh6f-h7jm-q6qr","title":"Microsoft Defender Elevation of Privilege Vulnerability","description":"Microsoft Defender Elevation of Privilege Vulnerability","status":"published","published":"2022-05-24T17:43:17Z","modified":"2023-12-29T18:30:27Z","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":"2026-11-02T14:55:18.128107Z"}],"nvd":[{"id":"CVE-2021-24092","description":"Microsoft Defender Elevation of Privilege Vulnerability","status":"published","published":"2021-02-25T23:15:15.6Z","modified":"2026-06-17T03:39:16.667Z","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":"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":4.6,"vector":"AV:L/AC:L/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-269"],"updated_at":"2026-11-02T14:06:50.399901Z"}]}}