{"id":"CVE-2021-33059","aliases":["EUVD-2021-19774","GHSA-hc8m-3g48-3jgm"],"status":"published","title":"Improper input validation in the Intel(R) Administrative Tools for Intel(R) Network Adapters...","description":"Improper input validation in the Intel(R) Administrative Tools for Intel(R) Network Adapters driver for Windows before version 1.4.0.15, may allow a privileged user to potentially enable escalation of privilege via local access.","severity":{"version":"3.1","score":6.7,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00251,"percentile":0.16599,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20"],"published":"2021-11-17T19:13:18Z","modified":"2026-06-17T03:54:04Z","products":[{"vendor":"intel","product":"administrative_tools_for_intel_network_adapters"}],"references":[{"url":"https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00555.html","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://security.netapp.com/advisory/ntap-20211210-0005/","tags":["x_refsource_CONFIRM","x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-33059"},{"url":"https://github.com/advisories/GHSA-hc8m-3g48-3jgm"}],"sources":{"cve":[{"id":"CVE-2021-33059","description":"Improper input validation in the Intel(R) Administrative Tools for Intel(R) Network Adapters driver for Windows before version 1.4.0.15, may allow a privileged user to potentially enable escalation of privilege via local access.","status":"published","published":"2021-11-17T19:13:18Z","modified":"2024-08-03T23:42:19.085Z","updated_at":"2026-11-02T14:33:10.555814Z"}],"euvd":[{"id":"EUVD-2021-19774","description":"Improper input validation in the Intel(R) Administrative Tools for Intel(R) Network Adapters driver for Windows before version 1.4.0.15, may allow a privileged user to potentially enable escalation of privilege via local access.","status":"published","published":"2021-11-17T19:13:18Z","modified":"2024-08-03T23:42:19Z","updated_at":"2026-11-03T03:24:35.30045Z"}],"ghsa":[{"id":"GHSA-hc8m-3g48-3jgm","title":"Improper input validation in the Intel(R) Administrative Tools for Intel(R) Network Adapters...","description":"Improper input validation in the Intel(R) Administrative Tools for Intel(R) Network Adapters driver for Windows before version 1.4.0.15, may allow a privileged user to potentially enable escalation of privilege via local access.","status":"published","published":"2022-05-24T19:20:58Z","modified":"2023-01-30T05:03:37Z","cwes":["CWE-20"],"updated_at":"2026-11-02T14:46:52.374347Z"}],"nvd":[{"id":"CVE-2021-33059","description":"Improper input validation in the Intel(R) Administrative Tools for Intel(R) Network Adapters driver for Windows before version 1.4.0.15, may allow a privileged user to potentially enable escalation of privilege via local access.","status":"published","published":"2021-11-17T20:15:09.837Z","modified":"2026-06-17T03:54:04.9Z","cvss":[{"version":"3.1","score":6.7,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"medium","assessor":"primary"},{"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-20"],"updated_at":"2026-11-02T14:07:01.428028Z"}]}}