{"id":"CVE-2023-31032","aliases":["EUVD-2023-35369","GHSA-5q7c-3gj2-48qw"],"status":"published","title":"CVE","description":"NVIDIA DGX A100 SBIOS contains a vulnerability where a user may cause a dynamic variable evaluation by local access. A successful exploit of this vulnerability may lead to denial of service.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00163,"percentile":0.05604,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-627","CWE-913"],"published":"2024-01-12T18:31:36Z","modified":"2026-06-17T05:56:07Z","products":[{"vendor":"nvidia","product":"dgx a100"},{"vendor":"nvidia","product":"dgx_a100_firmware"}],"references":[{"url":"https://nvidia.custhelp.com/app/answers/detail/a_id/5510","tags":["x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-31032"},{"url":"https://github.com/advisories/GHSA-5q7c-3gj2-48qw"}],"sources":{"cve":[{"id":"CVE-2023-31032","title":"CVE","description":"NVIDIA DGX A100 SBIOS contains a vulnerability where a user may cause a dynamic variable evaluation by local access. A successful exploit of this vulnerability may lead to denial of service.","status":"published","published":"2024-01-12T18:31:36.994Z","modified":"2025-06-03T14:04:20.919Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-627"],"updated_at":"2026-11-02T14:35:27.430605Z"}],"euvd":[{"id":"EUVD-2023-35369","description":"NVIDIA DGX A100 SBIOS contains a vulnerability where a user may cause a dynamic variable evaluation by local access. A successful exploit of this vulnerability may lead to denial of service.","status":"published","published":"2024-01-12T18:31:36Z","modified":"2025-06-03T14:04:20Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T20:32:32.089886Z"}],"ghsa":[{"id":"GHSA-5q7c-3gj2-48qw","title":"NVIDIA DGX A100 SBIOS contains a vulnerability where a user may cause a dynamic variable...","description":"NVIDIA DGX A100 SBIOS contains a vulnerability where a user may cause a dynamic variable evaluation by local access. A successful exploit of this vulnerability may lead to denial of service.","status":"published","published":"2024-01-12T21:30:19Z","modified":"2024-01-19T15:30:19Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-627","CWE-913"],"updated_at":"2026-11-02T14:55:26.812198Z"}],"nvd":[{"id":"CVE-2023-31032","description":"NVIDIA DGX A100 SBIOS contains a vulnerability where a user may cause a dynamic variable evaluation by local access. A successful exploit of this vulnerability may lead to denial of service.","status":"published","published":"2024-01-12T19:15:10.49Z","modified":"2026-06-17T05:56:07.88Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H","level":"high","assessor":"secondary"},{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary"}],"cwes":["CWE-627","CWE-913"],"updated_at":"2026-11-02T14:09:00.788714Z"}]}}