{"id":"CVE-2024-9312","aliases":["GHSA-4gfw-wf7c-w6g2","GO-2024-3188"],"url":"https://o3.security/vulnerability/CVE-2024-9312","summary":"Authd allows attacker-controlled usernames to yield controllable UIDs","details":"Authd, through version 0.3.6, did not sufficiently randomize user IDs to prevent collisions. A local attacker who can register user names could spoof another user's ID and gain their privileges.","published":"2024-10-10T13:42:31.950Z","modified":"2026-07-15T01:49:20.724669815Z","cvss":{"score":7.5,"severity":"HIGH","vector":"CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Go","name":"github.com/ubuntu/authd","fixedVersion":null}],"fix":null,"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/9xxx/CVE-2024-9312.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-9312"},{"type":"REPORT","url":"https://github.com/ubuntu/authd/security/advisories/GHSA-4gfw-wf7c-w6g2"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2024-9312"},{"type":"PACKAGE","url":"https://github.com/ubuntu/authd"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-15T01:49:20.724669815Z"}}