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Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-32453"},{"url":"https://github.com/advisories/GHSA-4qg5-96hp-hqjf"}],"sources":{"cve":[{"id":"CVE-2023-32453","description":"\nDell BIOS contains an improper authentication vulnerability. A malicious user with physical access to the system may potentially exploit this vulnerability in order to modify a security-critical UEFI variable without knowledge of the BIOS administrator.\n\n","status":"published","published":"2023-08-16T19:22:33.168Z","modified":"2024-10-02T16:01:10.104Z","cvss":[{"version":"3.1","score":4.6,"vector":"CVSS:3.1/AV:P/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:L","level":"medium","assessor":"cna"}],"cwes":["CWE-287"],"updated_at":"2026-11-02T14:35:29.381004Z"}],"euvd":[{"id":"EUVD-2023-36697","description":"\nDell BIOS contains an improper authentication vulnerability. A malicious user with physical access to the system may potentially exploit this vulnerability in order to modify a security-critical UEFI variable without knowledge of the BIOS administrator.\n\n","status":"published","published":"2023-08-16T19:22:33Z","modified":"2024-10-02T16:01:10Z","cvss":[{"version":"3.1","score":4.6,"vector":"CVSS:3.1/AV:P/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:L","level":"medium"}],"updated_at":"2026-11-03T00:27:58.042417Z"}],"ghsa":[{"id":"GHSA-4qg5-96hp-hqjf","title":"\nDell BIOS contains an improper authentication vulnerability. A malicious user with physical...","description":"\nDell BIOS contains an improper authentication vulnerability. A malicious user with physical access to the system may potentially exploit this vulnerability in order to modify a security-critical UEFI variable without knowledge of the BIOS administrator.\n\n","status":"published","published":"2023-08-16T21:31:04Z","modified":"2024-04-04T07:00:27Z","cvss":[{"version":"3.1","score":4.6,"vector":"CVSS:3.1/AV:P/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:L","level":"medium"}],"cwes":["CWE-287"],"updated_at":"2026-11-02T14:56:47.648865Z"}],"nvd":[{"id":"CVE-2023-32453","description":"\nDell BIOS contains an improper authentication vulnerability. 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