{"id":"CVE-2017-5721","aliases":["EUVD-2017-14798","GHSA-hg9f-cr6x-3gxw"],"status":"published","title":"Insufficient input validation in system firmware for Intel NUC7i3BNK, NUC7i3BNH, NUC7i5BNK,...","description":"Insufficient input validation in system firmware for Intel NUC7i3BNK, NUC7i3BNH, NUC7i5BNK, NUC7i5BNH, NUC7i7BNH versions BN0049 and below allows local attackers to execute arbitrary code via manipulation of memory.","severity":{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.00865,"percentile":0.58899,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-20"],"published":"2017-10-11T00:00:00Z","modified":"2026-06-17T01:21:07Z","exploits":[{"source":"pocgithub","id":"embedi/smm_usbrt_poc","title":"embedi/smm_usbrt_poc","date":"2017-10-23","url":"https://github.com/embedi/smm_usbrt_poc"}],"products":[{"vendor":"intel","product":"nuc7i3bnh_firmware"},{"vendor":"intel","product":"nuc7i3bnk_firmware"},{"vendor":"intel","product":"nuc7i5bnh_firmware"},{"vendor":"intel","product":"nuc7i5bnk_firmware"},{"vendor":"intel","product":"nuc7i7bnh_firmware"},{"vendor":"intel corporation","product":"nuc kits"}],"references":[{"url":"https://security-center.intel.com/advisory.aspx?intelid=INTEL-SA-00084\u0026languageid=en-fr","tags":["x_refsource_CONFIRM","x_transferred","Patch","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-5721"},{"url":"https://github.com/advisories/GHSA-hg9f-cr6x-3gxw"}],"sources":{"cve":[{"id":"CVE-2017-5721","description":"Insufficient input validation in system firmware for Intel NUC7i3BNK, NUC7i3BNH, NUC7i5BNK, NUC7i5BNH, NUC7i7BNH versions BN0049 and below allows local attackers to execute arbitrary code via manipulation of memory.","status":"published","published":"2017-10-11T00:00:00Z","modified":"2024-09-16T23:11:28.459Z","updated_at":"2026-11-02T14:33:12.599234Z"}],"euvd":[{"id":"EUVD-2017-14798","description":"Insufficient input validation in system firmware for Intel NUC7i3BNK, NUC7i3BNH, NUC7i5BNK, NUC7i5BNH, NUC7i7BNH versions BN0049 and below allows local attackers to execute arbitrary code via manipulation of memory.","status":"published","published":"2017-10-11T00:00:00Z","modified":"2024-09-16T23:11:28Z","updated_at":"2026-11-03T00:54:55.705637Z"}],"ghsa":[{"id":"GHSA-hg9f-cr6x-3gxw","title":"Insufficient input validation in system firmware for Intel NUC7i3BNK, NUC7i3BNH, NUC7i5BNK,...","description":"Insufficient input validation in system firmware for Intel NUC7i3BNK, NUC7i3BNH, NUC7i5BNK, NUC7i5BNH, NUC7i7BNH versions BN0049 and below allows local attackers to execute arbitrary code via manipulation of memory.","status":"published","published":"2022-05-17T00:28:36Z","modified":"2023-02-03T05:01:47Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:53:02.192117Z"}],"nvd":[{"id":"CVE-2017-5721","description":"Insufficient input validation in system firmware for Intel NUC7i3BNK, NUC7i3BNH, NUC7i5BNK, NUC7i5BNH, NUC7i7BNH versions BN0049 and below allows local attackers to execute arbitrary code via manipulation of memory.","status":"published","published":"2017-10-11T00:29:00.303Z","modified":"2026-06-17T01:21:07.247Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":4.4,"vector":"AV:L/AC:M/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:04:01.734197Z"}]}}