{"id":"CVE-2022-42275","aliases":["EUVD-2022-45350","GHSA-gx2w-5rxr-3xm3"],"status":"published","title":"NVIDIA BMC IPMI handler allows an unauthenticated host to write to a host SPI flash bypassing...","description":"NVIDIA BMC IPMI handler allows an unauthenticated host to write to a host SPI flash bypassing secureboot protections. This may lead to a loss of integrity and denial of service.","severity":{"version":"3.1","score":7.7,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00202,"percentile":0.1014,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-288","CWE-306"],"published":"2023-01-13T00:03:01Z","modified":"2026-06-17T05:04:37Z","products":[{"vendor":"nvidia","product":"bmc"},{"vendor":"nvidia","product":"nvidia dgx servers"}],"references":[{"url":"https://nvidia.custhelp.com/app/answers/detail/a_id/5435","tags":["x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-42275"},{"url":"https://github.com/advisories/GHSA-gx2w-5rxr-3xm3"}],"sources":{"cve":[{"id":"CVE-2022-42275","description":"NVIDIA BMC IPMI handler allows an unauthenticated host to write to a host SPI flash bypassing secureboot protections. This may lead to a loss of integrity and denial of service.","status":"published","published":"2023-01-13T00:03:01.815Z","modified":"2025-04-07T15:30:32.191Z","cvss":[{"version":"3.1","score":7.7,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-288"],"updated_at":"2026-11-02T14:34:27.640972Z"}],"euvd":[{"id":"EUVD-2022-45350","description":"NVIDIA BMC IPMI handler allows an unauthenticated host to write to a host SPI flash bypassing secureboot protections. This may lead to a loss of integrity and denial of service.","status":"published","published":"2023-01-13T00:03:01Z","modified":"2025-04-07T15:30:32Z","cvss":[{"version":"3.1","score":7.7,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T20:52:41.59184Z"}],"ghsa":[{"id":"GHSA-gx2w-5rxr-3xm3","title":"NVIDIA BMC IPMI handler allows an unauthenticated host to write to a host SPI flash bypassing...","description":"NVIDIA BMC IPMI handler allows an unauthenticated host to write to a host SPI flash bypassing secureboot protections. This may lead to a loss of integrity and denial of service.","status":"published","published":"2023-01-13T03:30:18Z","modified":"2023-02-01T05:06:54Z","cvss":[{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H","level":"high"}],"cwes":["CWE-306"],"updated_at":"2026-11-02T14:50:26.86128Z"}],"nvd":[{"id":"CVE-2022-42275","description":"NVIDIA BMC IPMI handler allows an unauthenticated host to write to a host SPI flash bypassing secureboot protections. This may lead to a loss of integrity and denial of service.","status":"published","published":"2023-01-13T01:15:09.927Z","modified":"2026-06-17T05:04:37.94Z","cvss":[{"version":"3.1","score":7.7,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H","level":"high","assessor":"secondary"},{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H","level":"high","assessor":"primary"}],"cwes":["CWE-288","CWE-306"],"updated_at":"2026-11-02T14:07:35.157734Z"}]}}