{"cve":"CVE-2016-3093","nvd":{"published":"2016-06-07T18:59:03.683","modified":"2026-06-17T00:44:57.577","status":"Modified","description":"Apache Struts 2.0.0 through 2.3.24.1 does not properly cache method references when used with OGNL before 3.0.12, which allows remote attackers to cause a denial of service (block access to a web site) via unspecified vectors.","cvss_v4":null,"cvss_v3":{"version":"3.0","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","score":5.3},"cwes":["CWE-20"],"references":["http://struts.apache.org/docs/s2-034.html","http://www-01.ibm.com/support/docview.wss?uid=swg21987854","http://www.securityfocus.com/bid/90961","http://www.securitytracker.com/id/1036018","https://lists.apache.org/thread.html/940b4c3fef002461b89a050935337056d4a036a65ef68e0bbd4621ef%40%3Cdev.struts.apache.org%3E"],"products":["apache:struts","ognl_project:ognl"],"source":"nvd","synced_at":"2026-10-19T20:38:51.654415212+00:00"},"epss":{"cve":"CVE-2016-3093","score":0.08443,"percentile":0.95004,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-383p-xqxx-rrmp","url":"https://osv.dev/vulnerability/GHSA-383p-xqxx-rrmp","summary":"Denial of service in Apache Struts","modified":"2024-03-14T22:03:08.373177Z","packages":[{"ecosystem":"Maven","name":"org.apache.struts:struts2-core","purl":"pkg:maven/org.apache.struts/struts2-core","ranges":[">=2.0.0 <2.3.24.3"],"fixed":["2.3.24.3"]},{"ecosystem":"Maven","name":"ognl:ognl","purl":"pkg:maven/ognl/ognl","ranges":["<3.0.12"],"fixed":["3.0.12"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}