{"id":"CVE-2022-37343","aliases":["EUVD-2022-39977","GHSA-p3r9-vhxm-75g7"],"status":"published","title":"Improper access control in the BIOS firmware for some Intel(R) Processors may allow a privileged...","description":"Improper access control in the BIOS firmware for some Intel(R) Processors may allow a privileged user to potentially enable escalation of privilege via local access.","severity":{"version":"3.1","score":7.2,"vector":"CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:N","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00167,"percentile":0.0599,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-284"],"published":"2023-08-11T02:37:00Z","modified":"2026-06-17T04:54:55Z","products":[{"vendor":"intel","product":"atom_c3308_firmware"},{"vendor":"intel","product":"atom_c3336_firmware"},{"vendor":"intel","product":"atom_c3338_firmware"},{"vendor":"intel","product":"atom_c3338r_firmware"},{"vendor":"intel","product":"atom_c3436l_firmware"},{"vendor":"intel","product":"atom_c3508_firmware"},{"vendor":"intel","product":"atom_c3538_firmware"},{"vendor":"intel","product":"atom_c3558_firmware"},{"vendor":"intel","product":"atom_c3558r_firmware"},{"vendor":"intel","product":"atom_c3708_firmware"},{"vendor":"intel","product":"atom_c3750_firmware"},{"vendor":"intel","product":"atom_c3758_firmware"},{"vendor":"intel","product":"atom_c3758r_firmware"},{"vendor":"intel","product":"atom_c3808_firmware"},{"vendor":"intel","product":"atom_c3830_firmware"},{"vendor":"intel","product":"atom_c3850_firmware"},{"vendor":"intel","product":"atom_c3858_firmware"},{"vendor":"intel","product":"atom_c3950_firmware"},{"vendor":"intel","product":"atom_c3955_firmware"},{"vendor":"intel","product":"atom_c3958_firmware"},{"vendor":"intel","product":"atom_p5322_firmware"},{"vendor":"intel","product":"atom_p5332_firmware"},{"vendor":"intel","product":"atom_p5342_firmware"},{"vendor":"intel","product":"atom_p5352_firmware"},{"vendor":"intel","product":"atom_p5362_firmware"},{"vendor":"intel","product":"atom_p5721_firmware"},{"vendor":"intel","product":"atom_p5731_firmware"},{"vendor":"intel","product":"atom_p5742_firmware"},{"vendor":"intel","product":"atom_p5752_firmware"},{"vendor":"intel","product":"atom_p5931b_firmware"},{"vendor":"intel","product":"atom_p5962b_firmware"},{"vendor":"intel","product":"xeon_d-1513n_firmware"},{"vendor":"intel","product":"xeon_d-1518_firmware"},{"vendor":"intel","product":"xeon_d-1520_firmware"},{"vendor":"intel","product":"xeon_d-1521_firmware"},{"vendor":"intel","product":"xeon_d-1523n_firmware"},{"vendor":"intel","product":"xeon_d-1527_firmware"},{"vendor":"intel","product":"xeon_d-1528_firmware"},{"vendor":"intel","product":"xeon_d-1529_firmware"},{"vendor":"intel","product":"xeon_d-1531_firmware"},{"vendor":"intel","product":"xeon_d-1533n_firmware"},{"vendor":"intel","product":"xeon_d-1537_firmware"},{"vendor":"intel","product":"xeon_d-1539_firmware"},{"vendor":"intel","product":"xeon_d-1540_firmware"},{"vendor":"intel","product":"xeon_d-1541_firmware"},{"vendor":"intel","product":"xeon_d-1543n_firmware"},{"vendor":"intel","product":"xeon_d-1548_firmware"},{"vendor":"intel","product":"xeon_d-1553n_firmware"},{"vendor":"intel","product":"xeon_d-1557_firmware"},{"vendor":"intel","product":"xeon_d-1559_firmware"},{"vendor":"intel","product":"xeon_d-1567_firmware"},{"vendor":"intel","product":"xeon_d-1571_firmware"},{"vendor":"intel","product":"xeon_d-1577_firmware"},{"vendor":"intel","product":"xeon_d-1602_firmware"},{"vendor":"intel","product":"xeon_d-1622_firmware"},{"vendor":"intel","product":"xeon_d-1623n_firmware"},{"vendor":"intel","product":"xeon_d-1627_firmware"},{"vendor":"intel","product":"xeon_d-1633n_firmware"},{"vendor":"intel","product":"xeon_d-1637_firmware"},{"vendor":"intel","product":"xeon_d-1649n_firmware"},{"vendor":"intel","product":"xeon_d-1653n_firmware"},{"vendor":"intel","product":"xeon_d-1702_firmware"},{"vendor":"intel","product":"xeon_d-1712tr_firmware"},{"vendor":"intel","product":"xeon_d-1713nt_firmware"},{"vendor":"intel","product":"xeon_d-1713nte_firmware"},{"vendor":"intel","product":"xeon_d-1714_firmware"},{"vendor":"intel","product":"xeon_d-1715ter_firmware"},{"vendor":"intel","product":"xeon_d-1718t_firmware"},{"vendor":"intel","product":"xeon_d-1722ne_firmware"},{"vendor":"intel","product":"xeon_d-1726_firmware"},{"vendor":"intel","product":"xeon_d-1732te_firmware"},{"vendor":"intel","product":"xeon_d-1733nt_firmware"},{"vendor":"intel","product":"xeon_d-1734nt_firmware"},{"vendor":"intel","product":"xeon_d-1735tr_firmware"},{"vendor":"intel","product":"xeon_d-1736_firmware"},{"vendor":"intel","product":"xeon_d-1736nt_firmware"},{"vendor":"intel","product":"xeon_d-1739_firmware"},{"vendor":"intel","product":"xeon_d-1746ter_firmware"},{"vendor":"intel","product":"xeon_d-1747nte_firmware"},{"vendor":"intel","product":"xeon_d-1748te_firmware"},{"vendor":"intel","product":"xeon_d-1749nt_firmware"},{"vendor":"intel","product":"xeon_d-2123it_firmware"},{"vendor":"intel","product":"xeon_d-2141i_firmware"},{"vendor":"intel","product":"xeon_d-2142it_firmware"},{"vendor":"intel","product":"xeon_d-2143it_firmware"},{"vendor":"intel","product":"xeon_d-2145nt_firmware"},{"vendor":"intel","product":"xeon_d-2146nt_firmware"},{"vendor":"intel","product":"xeon_d-2161i_firmware"},{"vendor":"intel","product":"xeon_d-2163it_firmware"},{"vendor":"intel","product":"xeon_d-2166nt_firmware"},{"vendor":"intel","product":"xeon_d-2173it_firmware"},{"vendor":"intel","product":"xeon_d-2177nt_firmware"},{"vendor":"intel","product":"xeon_d-2183it_firmware"},{"vendor":"intel","product":"xeon_d-2187nt_firmware"},{"vendor":"intel","product":"xeon_d-2712t_firmware"},{"vendor":"intel","product":"xeon_d-2733nt_firmware"},{"vendor":"intel","product":"xeon_d-2738_firmware"},{"vendor":"intel","product":"xeon_d-2745nx_firmware"},{"vendor":"intel","product":"xeon_d-2752nte_firmware"},{"vendor":"intel","product":"xeon_d-2752ter_firmware"},{"vendor":"intel","product":"xeon_d-2753nt_firmware"},{"vendor":"intel","product":"xeon_d-2757nx_firmware"},{"vendor":"intel","product":"xeon_d-2766nt_firmware"},{"vendor":"intel","product":"xeon_d-2775te_firmware"},{"vendor":"intel","product":"xeon_d-2776nt_firmware"},{"vendor":"intel","product":"xeon_d-2777nx_firmware"},{"vendor":"intel","product":"xeon_d-2779_firmware"},{"vendor":"intel","product":"xeon_d-2786nte_firmware"},{"vendor":"intel","product":"xeon_d-2795nt_firmware"},{"vendor":"intel","product":"xeon_d-2796nt_firmware"},{"vendor":"intel","product":"xeon_d-2796te_firmware"},{"vendor":"intel","product":"xeon_d-2798nt_firmware"},{"vendor":"intel","product":"xeon_d-2798nx_firmware"},{"vendor":"intel","product":"xeon_d-2799_firmware"}],"references":[{"url":"http://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00813.html","tags":["x_transferred","Vendor Advisory"]},{"url":"https://security.netapp.com/advisory/ntap-20230824-0001/","tags":["x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-37343"},{"url":"https://security.netapp.com/advisory/ntap-20230824-0001"},{"url":"https://github.com/advisories/GHSA-p3r9-vhxm-75g7"}],"sources":{"cve":[{"id":"CVE-2022-37343","description":"Improper access control in the BIOS firmware for some Intel(R) Processors may allow a privileged user to potentially enable escalation of privilege via local access.","status":"published","published":"2023-08-11T02:37:00.271Z","modified":"2025-02-13T16:32:53.47Z","cvss":[{"version":"3.1","score":7.2,"vector":"CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:N","level":"high","assessor":"cna"}],"cwes":["CWE-284"],"updated_at":"2026-11-02T14:34:26.977054Z"}],"euvd":[{"id":"EUVD-2022-39977","description":"Improper access control in the BIOS firmware for some Intel(R) Processors may allow a privileged user to potentially enable escalation of privilege via local access.","status":"published","published":"2023-08-11T02:37:00Z","modified":"2025-02-13T16:32:53Z","cvss":[{"version":"3.1","score":7.2,"vector":"CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:N","level":"high"}],"updated_at":"2026-11-03T00:03:52.297177Z"}],"ghsa":[{"id":"GHSA-p3r9-vhxm-75g7","title":"Improper access control in the BIOS firmware for some Intel(R) Processors may allow a privileged...","description":"Improper access control in the BIOS firmware for some Intel(R) Processors may allow a privileged user to potentially enable escalation of privilege via local access.","status":"published","published":"2023-08-11T03:30:20Z","modified":"2024-04-11T21:08:50Z","cvss":[{"version":"3.1","score":7.2,"vector":"CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:N","level":"high"}],"cwes":["CWE-284"],"updated_at":"2026-11-02T14:57:07.421443Z"}],"nvd":[{"id":"CVE-2022-37343","description":"Improper access control in the BIOS firmware for some Intel(R) Processors may allow a privileged user to potentially enable escalation of privilege via local access.","status":"published","published":"2023-08-11T03:15:13.597Z","modified":"2026-06-17T04:54:55.193Z","cvss":[{"version":"3.1","score":7.2,"vector":"CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:N","level":"high","assessor":"secondary"},{"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"}],"cwes":["CWE-284"],"updated_at":"2026-11-02T14:07:39.811118Z"}]}}