{"id":"CVE-2021-0071","details":"Improper input validation in firmware for some Intel(R) PROSet/Wireless WiFi in UEFI may allow an unauthenticated user to potentially enable escalation of privilege via adjacent access.","modified":"2026-03-14T10:36:46.197088Z","published":"2021-11-17T20:15:08.797Z","related":["SUSE-SU-2022:1065-1","SUSE-SU-2022:1751-1","openSUSE-SU-2022:1065-1"],"references":[{"type":"ADVISORY","url":"https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00509.html"}],"affected":[{"database_specific":{"unresolved_ranges":[{"events":[{"introduced":"0"},{"fixed":"22.40"}]},{"events":[{"introduced":"0"},{"fixed":"22.40"}]},{"events":[{"introduced":"0"},{"fixed":"22.40"}]},{"events":[{"introduced":"0"},{"fixed":"22.40"}]},{"events":[{"introduced":"0"},{"fixed":"22.40"}]},{"events":[{"introduced":"0"},{"fixed":"22.40"}]},{"events":[{"introduced":"0"},{"fixed":"22.40"}]},{"events":[{"introduced":"0"},{"fixed":"22.40"}]},{"events":[{"introduced":"0"},{"fixed":"22.40"}]},{"events":[{"introduced":"0"},{"fixed":"22.40"}]},{"events":[{"introduced":"0"},{"fixed":"22.40"}]},{"events":[{"introduced":"0"},{"fixed":"22.40"}]}],"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-0071.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}