{"id":"CVE-2020-1698","aliases":["GHSA-qgmm-f2qw-r95f"],"url":"https://o3.security/vulnerability/CVE-2020-1698","summary":"Keycloak leaks sensitive information in logged exceptions","details":"A flaw was found in keycloak in versions before 9.0.0. A logged exception in the HttpMethod class may leak the password given as parameter. The highest threat from this vulnerability is to data confidentiality.","published":"2020-05-11T14:15:11.963Z","modified":"2026-10-24T10:30:22.698301597Z","cvss":{"score":5.5,"severity":"MEDIUM","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Maven","name":"org.keycloak:keycloak-core","fixedVersion":"9.0.0"}],"fix":{"url":"https://github.com/keycloak/keycloak/pull/6751","label":"keycloak/keycloak#6751"},"references":[{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-1698"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2020-1698"},{"type":"WEB","url":"https://github.com/keycloak/keycloak/pull/6751"},{"type":"WEB","url":"https://github.com/keycloak/keycloak/commit/62c9e1577618470832ede22dcedd46cba15b1836"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-10-24T10:30:22.698301597Z"}}