{"id":"CVE-2020-24493","aliases":["EUVD-2020-17213","GHSA-gvvq-cmx9-rv3j"],"status":"published","title":"Insufficient access control in the firmware for the Intel(R) 700-series of Ethernet Controllers...","description":"Insufficient access control in the firmware for the Intel(R) 700-series of Ethernet Controllers before version 8.0 may allow a privileged user to potentially enable denial of service via local access.","severity":{"version":"3.1","score":4.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-12","score":0.00303,"percentile":0.23414,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-863"],"published":"2021-02-17T13:40:51Z","modified":"2026-06-17T03:05:40Z","products":[{"vendor":"intel","product":"ethernet_network_adapter_700_firmware"}],"references":[{"url":"https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00456.html","tags":["x_refsource_MISC","x_transferred","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-24493"},{"url":"https://github.com/advisories/GHSA-gvvq-cmx9-rv3j"}],"sources":{"cve":[{"id":"CVE-2020-24493","description":"Insufficient access control in the firmware for the Intel(R) 700-series of Ethernet Controllers before version 8.0 may allow a privileged user to potentially enable denial of service via local access.","status":"published","published":"2021-02-17T13:40:51Z","modified":"2024-08-04T15:12:09.093Z","updated_at":"2026-11-02T14:35:54.170199Z"}],"euvd":[{"id":"EUVD-2020-17213","description":"Insufficient access control in the firmware for the Intel(R) 700-series of Ethernet Controllers before version 8.0 may allow a privileged user to potentially enable denial of service via local access.","status":"published","published":"2021-02-17T13:40:51Z","modified":"2024-08-04T15:12:09Z","updated_at":"2026-11-03T03:07:19.775117Z"}],"ghsa":[{"id":"GHSA-gvvq-cmx9-rv3j","title":"Insufficient access control in the firmware for the Intel(R) 700-series of Ethernet Controllers...","description":"Insufficient access control in the firmware for the Intel(R) 700-series of Ethernet Controllers before version 8.0 may allow a privileged user to potentially enable denial of service via local access.","status":"published","published":"2022-05-24T17:42:29Z","modified":"2023-01-29T05:05:48Z","cwes":["CWE-863"],"updated_at":"2026-11-02T14:45:52.819939Z"}],"nvd":[{"id":"CVE-2020-24493","description":"Insufficient access control in the firmware for the Intel(R) 700-series of Ethernet Controllers before version 8.0 may allow a privileged user to potentially enable denial of service via local access.","status":"published","published":"2021-02-17T14:15:17.78Z","modified":"2026-06-17T03:05:40.427Z","cvss":[{"version":"3.1","score":4.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary"},{"version":"2.0","score":2.1,"vector":"AV:L/AC:L/Au:N/C:N/I:N/A:P","level":"low","assessor":"primary"}],"updated_at":"2026-11-02T14:06:34.188486Z"}]}}