{"id":"CVE-2022-42285","aliases":["EUVD-2022-45360","GHSA-pw9p-6xwp-hhv6"],"status":"published","title":"DGX A100 SBIOS contains a vulnerability in the Pre-EFI Initialization (PEI)phase, where a...","description":"DGX A100 SBIOS contains a vulnerability in the Pre-EFI Initialization (PEI)phase, where a privileged user can disable SPI flash protection, which may lead to denial of service, escalation of privileges, or data tampering.","severity":{"version":"3.1","score":6,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00158,"percentile":0.04991,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-1231"],"published":"2023-01-13T01:48:15Z","modified":"2026-06-17T05:04:39Z","products":[{"vendor":"nvidia","product":"nvidia dgx servers"},{"vendor":"nvidia","product":"sbios"}],"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-2022-42285"},{"url":"https://github.com/advisories/GHSA-pw9p-6xwp-hhv6"}],"sources":{"cve":[{"id":"CVE-2022-42285","description":"DGX A100 SBIOS contains a vulnerability in the Pre-EFI Initialization (PEI)phase, where a privileged user can disable SPI flash protection, which may lead to denial of service, escalation of privileges, or data tampering.","status":"published","published":"2023-01-13T01:48:15.662Z","modified":"2025-04-07T18:03:34.758Z","cvss":[{"version":"3.1","score":6,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H","level":"medium","assessor":"cna"}],"cwes":["CWE-1231"],"updated_at":"2026-11-02T14:34:27.327929Z"}],"euvd":[{"id":"EUVD-2022-45360","description":"DGX A100 SBIOS contains a vulnerability in the Pre-EFI Initialization (PEI)phase, where a privileged user can disable SPI flash protection, which may lead to denial of service, escalation of privileges, or data tampering.","status":"published","published":"2023-01-13T01:48:15Z","modified":"2025-04-07T18:03:34Z","cvss":[{"version":"3.1","score":6,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H","level":"medium"}],"updated_at":"2026-11-02T20:52:41.16494Z"}],"ghsa":[{"id":"GHSA-pw9p-6xwp-hhv6","title":"DGX A100 SBIOS contains a vulnerability in the Pre-EFI Initialization (PEI)phase, where a...","description":"DGX A100 SBIOS contains a vulnerability in the Pre-EFI Initialization (PEI)phase, where a privileged user can disable SPI flash protection, which may lead to denial of service, escalation of privileges, or data tampering.","status":"published","published":"2023-01-13T03:30:15Z","modified":"2023-01-24T18:30:34Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T14:41:42.013329Z"}],"nvd":[{"id":"CVE-2022-42285","description":"DGX A100 SBIOS contains a vulnerability in the Pre-EFI Initialization (PEI)phase, where a privileged user can disable SPI flash protection, which may lead to denial of service, escalation of privileges, or data tampering.","status":"published","published":"2023-01-13T02:15:08.69Z","modified":"2026-06-17T05:04:39.107Z","cvss":[{"version":"3.1","score":6,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H","level":"medium","assessor":"secondary"},{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"}],"cwes":["CWE-1231"],"updated_at":"2026-11-02T14:07:35.157734Z"}]}}