{"id":"CVE-2016-3087","details":"Apache Struts 2.3.19 to 2.3.20.2, 2.3.21 to 2.3.24.1, and 2.3.25 to 2.3.28, when Dynamic Method Invocation is enabled, allow remote attackers to execute arbitrary code via vectors related to an ! (exclamation mark) operator to the REST Plugin.","aliases":["GHSA-mmj6-cjj4-hpr5"],"modified":"2026-07-08T05:48:11.139667538Z","published":"2016-06-07T18:59:02.713Z","database_specific":{"unresolved_ranges":[{"vendor_product":"apache:struts","cpes":["cpe:2.3:a:apache:struts:2.3.20:*:*:*:*:*:*:*"],"extracted_events":[{"introduced":"2.3.20"},{"last_affected":"2.3.20"}],"source":"CPE_STRING"}]},"references":[{"type":"WEB","url":"http://www-01.ibm.com/support/docview.wss?uid=swg21987854"},{"type":"WEB","url":"http://www.securityfocus.com/bid/90960"},{"type":"WEB","url":"http://www.securitytracker.com/id/1036017"},{"type":"WEB","url":"https://www.exploit-db.com/exploits/39919/"},{"type":"ADVISORY","url":"http://struts.apache.org/docs/s2-033.html"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/apache/struts","events":[{"introduced":"0320310406f6b11cfd235d7a9b866cf1de483a1e"},{"last_affected":"0ac8932aa3a1b28a8f950863c17165cdc63b1474"}],"database_specific":{"cpe":["cpe:2.3:a:apache:struts:2.3.20:*:*:*:*:*:*:*","cpe:2.3:a:apache:struts:2.3.20.1:*:*:*:*:*:*:*","cpe:2.3:a:apache:struts:2.3.24:*:*:*:*:*:*:*","cpe:2.3:a:apache:struts:2.3.24.1:*:*:*:*:*:*:*","cpe:2.3:a:apache:struts:2.3.28:*:*:*:*:*:*:*"],"extracted_events":[{"introduced":"2.3.20"},{"last_affected":"2.3.20"},{"introduced":"2.3.20.1"},{"last_affected":"2.3.20.1"},{"introduced":"2.3.24"},{"last_affected":"2.3.24"},{"introduced":"2.3.24.1"},{"last_affected":"2.3.24.1"},{"introduced":"2.3.28"},{"last_affected":"2.3.28"}],"source":"CPE_STRING"}}],"versions":["2.3.20","2.3.20.1","2.3.24","2.3.24.1","2.3.28"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2016-3087.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}