{"id":"CVE-2018-14637","details":"The SAML broker consumer endpoint in Keycloak before version 4.6.0.Final ignores expiration conditions on SAML assertions. An attacker can exploit this vulnerability to perform a replay attack.","aliases":["GHSA-gf2j-7qwg-4f5x"],"modified":"2026-08-07T14:54:27.276198Z","published":"2018-11-30T13:29:00.190Z","references":[{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14637"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/keycloak/keycloak","events":[{"introduced":"0"},{"fixed":"176c9a173de8f727b3e255da4ab7dd15daa5a3fe"}],"database_specific":{"extracted_events":[{"introduced":"0"},{"fixed":"4.6.0"}],"source":"CPE_RANGE","cpe":"cpe:2.3:a:redhat:keycloak:*:*:*:*:*:*:*:*"}}],"versions":["2.4.0.Test","1.3.0.Final","1.1.0.Beta2","1.0.0.Final","1.0-final","1.0-rc-1","1.0-beta-4","1.0-beta-2","1.0-beta-1","1.0-alpha-3","1.0-alpha-2","1.0-alpha-1","1.0-alpha-1-12062013"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-14637.json"}}],"schema_version":"1.8.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}