{"id":"CVE-2016-4433","aliases":["GHSA-wm8w-qp2f-728q"],"url":"https://o3.security/vulnerability/CVE-2016-4433","summary":"Apache Struts Open Redirect","details":"Apache Struts 2 2.3.20 through 2.3.28.1 allows remote attackers to bypass intended access restrictions and conduct redirection attacks via a crafted request.","published":"2016-07-04T22:59:07.537Z","modified":"2026-07-08T05:48:39.393041508Z","cvss":{"score":7.5,"severity":"HIGH","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Maven","name":"org.apache.struts.xwork:xwork-core","fixedVersion":"2.3.29"}],"fix":null,"references":[{"type":"WEB","url":"http://www.securityfocus.com/bid/91282"},{"type":"ADVISORY","url":"http://jvn.jp/en/jp/JVN45093481/index.html"},{"type":"ADVISORY","url":"http://jvndb.jvn.jp/jvndb/JVNDB-2016-000112"},{"type":"ADVISORY","url":"http://www-01.ibm.com/support/docview.wss?uid=ssg1S1009282"},{"type":"ADVISORY","url":"http://www-01.ibm.com/support/docview.wss?uid=swg21987854"},{"type":"ADVISORY","url":"http://www.oracle.com/technetwork/security-advisory/cpujul2017-3236622.html"},{"type":"ADVISORY","url":"https://struts.apache.org/docs/s2-039.html"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1348251"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-08T05:48:39.393041508Z"}}