{"id":"CVE-2021-46434","details":"EMQ X Dashboard V3.0.0 is affected by username enumeration in the \"/api /v3/auth\" interface. When a user login, the application returns different results depending on whether the account is correct, that allowed an attacker to determine if a given username was valid","modified":"2026-04-12T05:16:18.698507Z","published":"2022-03-28T12:15:07.753Z","references":[{"type":"REPORT","url":"https://github.com/emqx/emqx/issues/6791"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/emqx/emqx","events":[{"introduced":"0"},{"last_affected":"1797aadbe769c08f998f33eb0baf0632b866bb3e"}],"database_specific":{"extracted_events":[{"introduced":"0"},{"last_affected":"3.0.0"}],"cpe":"cpe:2.3:a:emqx:emqx:3.0.0:*:*:*:*:*:*:*","source":"CPE_FIELD"}}],"versions":["0.1.0","0.1.1","0.1.2","0.1.3","0.1.4","0.1.5","0.1.6","0.10.0-beta","0.10.1-beta","0.10.2-beta","0.10.3-beta","0.10.4-beta","0.11.0-beta","0.12.0-beta","0.12.1-beta","0.12.3-beta","0.13.0-beta","0.13.1-beta","0.14.0-beta","0.14.1-beta","0.15.0","0.16.0","0.17.0","0.17.1","0.2.0","0.5.2-alpha","0.6.0-alpha","0.6.1-alpha","0.7.0-alpha","0.8.0-alpha","0.9.0-alpha","0.9.1","0.9.2-alpha","1.0","1.0.1","1.0.2","1.0.3","1.1","1.1.1","1.1.2","1.1.3","v0.2.1-beta","v0.3.1-beta","v0.3.2-beta","v0.4.0-alpha","v0.5.1-alpha","v2.0","v2.0-beta.1","v2.0-beta.2","v2.0-beta.3","v2.0-rc.1","v2.0-rc.2","v2.0-rc.3","v2.0.1","v2.0.2","v2.0.3","v2.0.4","v2.0.5","v2.0.6","v2.0.7","v2.1","v2.1.0","v2.1.0-beta.1","v2.1.0-beta.2","v2.1.0-rc.1","v2.1.0-rc.2","v2.1.1","v2.1.2","v2.2-beta.1","v2.2-beta.2","v2.2-beta.3","v2.2-rc.1","v3.0-beta.1","v3.0-beta.2","v3.0-beta.3","v3.0-beta.4","v3.0-rc.1","v3.0-rc.2","v3.0-rc.3","v3.0-rc.4","v3.0-rc.5","v3.0.0"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-46434.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N"}]}