{"id":"CVE-2024-45483","aliases":["EUVD-2024-54292","GHSA-mhcg-8f2w-mrwx"],"status":"published","title":"Missing GRUB password in B\u0026R APROL","description":"A Missing Authentication for Critical Function vulnerability in the GRUB configuration used B\u0026R APROL \u003c4.4-01 may allow an unauthenticated physical attacker to alter the boot configuration of the operating system.","severity":{"version":"4.0","score":7,"vector":"CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00236,"percentile":0.14794,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-306"],"published":"2025-03-25T04:54:24Z","modified":"2026-06-17T07:54:18Z","products":[{"vendor":"b\u0026r industrial automation gmbh","product":"aprol"}],"references":[{"url":"https://www.br-automation.com/fileadmin/SA24P015-77573c08.pdf"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-45483"},{"url":"https://github.com/advisories/GHSA-mhcg-8f2w-mrwx"}],"sources":{"cve":[{"id":"CVE-2024-45483","title":"Missing GRUB password in B\u0026R APROL","description":"A Missing Authentication for Critical Function vulnerability in the GRUB configuration used B\u0026R APROL \u003c4.4-01 may allow an unauthenticated physical attacker to alter the boot configuration of the operating system.","status":"published","published":"2025-03-25T04:54:24.913Z","modified":"2025-03-25T13:16:57.912Z","cvss":[{"version":"4.0","score":7,"vector":"CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"high","assessor":"cna"}],"cwes":["CWE-306"],"updated_at":"2026-11-02T14:34:07.831255Z"}],"euvd":[{"id":"EUVD-2024-54292","description":"A Missing Authentication for Critical Function vulnerability in the GRUB configuration used B\u0026R APROL \u003c4.4-01 may allow an unauthenticated physical attacker to alter the boot configuration of the operating system.","status":"published","published":"2025-03-25T04:54:24Z","modified":"2025-03-25T13:16:57Z","cvss":[{"version":"4.0","score":7,"vector":"CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"high"}],"updated_at":"2026-11-02T20:52:53.630669Z"}],"ghsa":[{"id":"GHSA-mhcg-8f2w-mrwx","title":"A Missing Authentication for Critical Function vulnerability in the GRUB configuration used B\u0026R...","description":"A Missing Authentication for Critical Function vulnerability in the GRUB configuration used B\u0026R APROL \u003c4.4-01 may allow an unauthenticated physical attacker to alter the boot configuration of the operating system.","status":"published","published":"2025-03-25T06:30:26Z","modified":"2025-03-25T06:30:32Z","cvss":[{"version":"4.0","score":7,"vector":"CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"high"}],"cwes":["CWE-306"],"updated_at":"2026-11-02T15:00:25.909155Z"}],"nvd":[{"id":"CVE-2024-45483","description":"A Missing Authentication for Critical Function vulnerability in the GRUB configuration used B\u0026R APROL \u003c4.4-01 may allow an unauthenticated physical attacker to alter the boot configuration of the operating system.","status":"published","published":"2025-03-25T05:15:39.343Z","modified":"2026-06-17T07:54:18.007Z","cvss":[{"version":"4.0","score":7,"vector":"CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"high","assessor":"secondary"}],"cwes":["CWE-306"],"updated_at":"2026-11-02T14:10:45.815983Z"}]}}