{"id":"CVE-2022-32490","aliases":["EUVD-2022-35562","GHSA-crh6-xpc7-cvwr"],"status":"published","title":"Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious...","description":"Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user may potentially exploit this vulnerability by using an SMI to gain arbitrary code execution in SMRAM.","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":0.00182,"percentile":0.07907,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20"],"published":"2023-01-18T05:59:52Z","modified":"2026-06-17T04:47:23Z","products":[{"vendor":"dell","product":"bios"},{"vendor":"dell","product":"edge_gateway_3000_firmware"},{"vendor":"dell","product":"edge_gateway_5000_firmware"},{"vendor":"dell","product":"embedded_box_pc_3000_firmware"},{"vendor":"lenovo","product":"bios"}],"references":[{"url":"https://www.dell.com/support/kbdoc/000204685","tags":["x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-32490"},{"url":"https://github.com/advisories/GHSA-crh6-xpc7-cvwr"}],"sources":{"cve":[{"id":"CVE-2022-32490","description":"\nDell BIOS contains an improper input validation vulnerability. A local authenticated malicious user may potentially exploit this vulnerability by using an SMI to gain arbitrary code execution in SMRAM.\n\n\n\n\n\n","status":"published","published":"2023-01-18T05:59:52.888Z","modified":"2025-04-03T19:43:07.139Z","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-20"],"updated_at":"2026-11-02T14:34:36.578327Z"}],"euvd":[{"id":"EUVD-2022-35562","description":"\nDell BIOS contains an improper input validation vulnerability. A local authenticated malicious user may potentially exploit this vulnerability by using an SMI to gain arbitrary code execution in SMRAM.\n\n\n\n\n\n","status":"published","published":"2023-01-18T05:59:52Z","modified":"2025-04-03T19:43:07Z","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":"2026-11-02T20:52:42.939917Z"}],"ghsa":[{"id":"GHSA-crh6-xpc7-cvwr","title":"Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious...","description":"Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user may potentially exploit this vulnerability by using an SMI to gain arbitrary code execution in SMRAM.","status":"published","published":"2023-01-18T06:31:03Z","modified":"2023-02-02T05:06:19Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:52:17.172417Z"}],"nvd":[{"id":"CVE-2022-32490","description":"\nDell BIOS contains an improper input validation vulnerability. A local authenticated malicious user may potentially exploit this vulnerability by using an SMI to gain arbitrary code execution in SMRAM.\n\n\n\n\n\n","status":"published","published":"2023-01-18T06:15:11.313Z","modified":"2026-06-17T04:47:23.96Z","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":7.8,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H","level":"high","assessor":"primary"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:07:35.157734Z"}]}}