{"id":"CVE-2015-1796","aliases":[],"url":"https://o3.security/vulnerability/CVE-2015-1796","summary":"Improper Certificate Validation in Shibboleth Identity Provider and OpenSAML","details":"The PKIX trust engines in Shibboleth Identity Provider before 2.4.4 and OpenSAML Java (OpenSAML-J) before 2.6.5 trust candidate X.509 credentials when no trusted names are available for the entityID, which allows remote attackers to impersonate an entity via a certificate issued by a shibmd:KeyAuthority trust anchor.","published":"2022-05-17T03:38:17Z","modified":"2024-12-07T05:40:09.690327Z","cvss":null,"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Maven","name":"org.opensaml:opensaml","fixedVersion":"2.6.5"},{"ecosystem":"Maven","name":"edu.internet2.middleware:shibboleth-identityprovider","fixedVersion":"2.4.4"}],"fix":null,"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2015-1796"},{"type":"WEB","url":"https://shibboleth.net/community/advisories/secadv_20150225.txt"},{"type":"WEB","url":"http://rhn.redhat.com/errata/RHSA-2015-1176.html"},{"type":"WEB","url":"http://rhn.redhat.com/errata/RHSA-2015-1177.html"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2024-12-07T05:40:09.690327Z"}}