{"id":"CVE-2020-1748","aliases":[],"url":"https://o3.security/vulnerability/CVE-2020-1748","summary":"Incorrect Authorization in WildFly Elytron","details":"A flaw was found in all supported versions before wildfly-elytron-1.6.8.Final-redhat-00001, where the WildFlySecurityManager checks were bypassed when using custom security managers, resulting in an improper authorization. This flaw leads to information exposure by unauthenticated access to secure resources.","published":"2022-02-15T01:39:27Z","modified":"2026-09-10T03:49:17.166221123Z","cvss":{"score":7.5,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Maven","name":"org.wildfly.security:wildfly-elytron","fixedVersion":"1.6.8"}],"fix":null,"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2020-1748"},{"type":"WEB","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1807707"},{"type":"WEB","url":"https://security.netapp.com/advisory/ntap-20201001-0005"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-09-10T03:49:17.166221123Z"}}