{"id":"CVE-2020-10686","details":"A flaw was found in Keycloak version 8.0.2 and 9.0.0, and was fixed in Keycloak version 9.0.1, where a malicious user registers as oneself. The attacker could then use the remove devices form to post different credential IDs and possibly remove MFA devices for other users.","aliases":["GHSA-9695-w6h2-jpv9"],"modified":"2026-08-07T16:35:43.501144Z","published":"2020-05-04T21:15:11.757Z","references":[{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-10686"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/keycloak/keycloak","events":[{"introduced":"87c73c3ece7ba2ec427c4abbd8ebccccd0204e82"},{"last_affected":"0e2d63fceb20b276cd7f7cfc5a09ecb8c44a14d2"}],"database_specific":{"source":"CPE_STRING","cpe":["cpe:2.3:a:redhat:keycloak:8.0.2:*:*:*:*:*:*:*","cpe:2.3:a:redhat:keycloak:9.0.0:*:*:*:*:*:*:*"],"extracted_events":[{"introduced":"8.0.2"},{"last_affected":"8.0.2"},{"introduced":"9.0.0"},{"last_affected":"9.0.0"}]}}],"versions":["8.0.2","9.0.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-10686.json"}}],"schema_version":"1.8.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L"}]}