{"id":"CVE-2020-1717","aliases":["GHSA-rvfc-g8j5-9ccf"],"url":"https://o3.security/vulnerability/CVE-2020-1717","summary":"Generation of Error Message Containing Sensitive Information in Keycloak","details":"A flaw was found in Keycloak 7.0.1. A logged in user can do an account email enumeration attack.","published":"2021-02-11T18:15:14.317Z","modified":"2026-08-07T11:31:34.407281662Z","cvss":{"score":2.7,"severity":"LOW","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N"},"epss":{"score":0.00766,"percentile":0.52359,"asOf":"2026-08-23"},"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Maven","name":"org.keycloak:keycloak-parent","fixedVersion":null}],"fix":null,"references":[{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1796281"},{"type":"REPORT","url":"https://issues.jboss.org/browse/KEYCLOAK-12014"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-07T11:31:34.407281662Z"}}