{"id":"CVE-2020-24481","aliases":["EUVD-2020-17201","GHSA-58jx-m88m-rmq4"],"status":"published","title":"Insecure inherited permissions for the Intel(R) Quartus Prime Pro and Standard edition software...","description":"Insecure inherited permissions for the Intel(R) Quartus Prime Pro and Standard edition software may allow an authenticated user to potentially enable escalation of privilege via local access.","severity":{"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","from":"nvd"},"epss":{"day":"2026-11-12","score":0.00297,"percentile":0.22599,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2021-02-17T13:45:10Z","modified":"2026-06-17T03:05:39Z","products":[{"vendor":"intel","product":"quartus"}],"references":[{"url":"https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00451.html","tags":["x_refsource_MISC","x_transferred","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-24481"},{"url":"https://github.com/advisories/GHSA-58jx-m88m-rmq4"}],"sources":{"cve":[{"id":"CVE-2020-24481","description":"Insecure inherited permissions for the Intel(R) Quartus Prime Pro and Standard edition software may allow an authenticated user to potentially enable escalation of privilege via local access.","status":"published","published":"2021-02-17T13:45:10Z","modified":"2024-08-04T15:12:08.763Z","updated_at":"2026-11-02T14:35:54.170199Z"}],"euvd":[{"id":"EUVD-2020-17201","description":"Insecure inherited permissions for the Intel(R) Quartus Prime Pro and Standard edition software may allow an authenticated user to potentially enable escalation of privilege via local access.","status":"published","published":"2021-02-17T13:45:10Z","modified":"2024-08-04T15:12:08Z","updated_at":"2026-11-03T03:07:20.249898Z"}],"ghsa":[{"id":"GHSA-58jx-m88m-rmq4","title":"Insecure inherited permissions for the Intel(R) Quartus Prime Pro and Standard edition software...","description":"Insecure inherited permissions for the Intel(R) Quartus Prime Pro and Standard edition software may allow an authenticated user to potentially enable escalation of privilege via local access.","status":"published","published":"2022-05-24T17:42:28Z","modified":"2023-01-29T05:06:37Z","updated_at":"2026-11-02T14:46:03.953317Z"}],"nvd":[{"id":"CVE-2020-24481","description":"Insecure inherited permissions for the Intel(R) Quartus Prime Pro and Standard edition software may allow an authenticated user to potentially enable escalation of privilege via local access.","status":"published","published":"2021-02-17T14:15:17.217Z","modified":"2026-06-17T03:05:39.5Z","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","assessor":"primary"},{"version":"2.0","score":4.6,"vector":"AV:L/AC:L/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:06:34.188486Z"}]}}