{"id":"CVE-2014-0113","aliases":["EUVD-2022-2155","GHSA-3c5c-xrq4-qhr8"],"status":"published","title":"ClassLoader manipulation in Apache Struts","description":"CookieInterceptor in Apache Struts before 2.3.20, when a wildcard cookiesName value is used, does not properly restrict access to the getClass method, which allows remote attackers to \"manipulate\" the ClassLoader and execute arbitrary code via a crafted request. NOTE: this vulnerability exists because of an incomplete fix for CVE-2014-0094.","severity":{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.78319,"percentile":0.99582,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":true},"cwes":["CWE-264"],"published":"2014-04-29T10:00:00Z","modified":"2026-06-17T00:02:18Z","exploits":[{"source":"exploitdb","id":"EDB-33142","title":"Apache Struts - ClassLoader Manipulation Remote Code Execution (Metasploit)","type":"remote","platform":"multiple","date":"2014-05-02","verified":true,"url":"https://www.exploit-db.com/exploits/33142"}],"fixes":[{"ecosystem":"Maven","package":"org.apache.struts:struts2-core","fixed_in":["2.3.20"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"Maven","package":"org.apache.struts:struts2-core","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.3.20"}]}]},{"source":"osv","ecosystem":"Maven","package":"org.apache.struts:struts2-core","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.3.20"}]}],"versions":["2.0.11","2.0.11.1","2.0.11.2","2.0.12","2.0.14","2.0.5","2.0.6","2.0.8","2.0.9","2.1.2","2.1.6","2.1.8","2.1.8.1","2.2.1","2.2.1.1","2.2.3","2.2.3.1","2.3.1","2.3.1.1","2.3.1.2","2.3.12","2.3.14","2.3.14.1","2.3.14.2","2.3.14.3","2.3.15","2.3.15.1","2.3.15.2","2.3.15.3","2.3.16","2.3.16.1","2.3.16.2","2.3.16.3","2.3.3","2.3.4","2.3.4.1","2.3.7","2.3.8"]}],"products":[{"vendor":"apache","product":"struts"}],"references":[{"url":"https://cwiki.apache.org/confluence/display/WW/S2-021","tags":["x_refsource_CONFIRM","x_transferred","Patch","Vendor Advisory","web"]},{"url":"http://secunia.com/advisories/59178","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Permissions Required"]},{"url":"http://www.securityfocus.com/archive/1/531952/100/0/threaded","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"http://www.oracle.com/technetwork/topics/security/cpuapr2015-2365600.html","tags":["x_refsource_CONFIRM","x_transferred","Third Party Advisory"]},{"url":"http://www-01.ibm.com/support/docview.wss?uid=swg21676706","tags":["x_refsource_CONFIRM","x_transferred","Third Party Advisory","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2014-0113","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-3c5c-xrq4-qhr8"},{"url":"https://github.com/apache/struts","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2014-0113","description":"CookieInterceptor in Apache Struts before 2.3.20, when a wildcard cookiesName value is used, does not properly restrict access to the getClass method, which allows remote attackers to \"manipulate\" the ClassLoader and execute arbitrary code via a crafted request. NOTE: this vulnerability exists because of an incomplete fix for CVE-2014-0094.","status":"published","published":"2014-04-29T10:00:00Z","modified":"2024-08-06T09:05:39.02Z","updated_at":"2026-11-02T14:33:47.741012Z"}],"euvd":[{"id":"EUVD-2022-2155","description":"CookieInterceptor in Apache Struts before 2.3.20, when a wildcard cookiesName value is used, does not properly restrict access to the getClass method, which allows remote attackers to \"manipulate\" the ClassLoader and execute arbitrary code via a crafted request. NOTE: this vulnerability exists because of an incomplete fix for CVE-2014-0094.","status":"published","published":"2014-04-29T10:00:00Z","modified":"2024-08-06T09:05:39Z","updated_at":"2026-11-03T01:57:22.035163Z"}],"ghsa":[{"id":"GHSA-3c5c-xrq4-qhr8","title":"ClassLoader manipulation in Apache Struts","description":"CookieInterceptor in Apache Struts before 2.3.20, when a wildcard cookiesName value is used, does not properly restrict access to the getClass method, which allows remote attackers to \"manipulate\" the ClassLoader and execute arbitrary code via a crafted request. NOTE: this vulnerability exists because of an incomplete fix for CVE-2014-0094.","status":"published","published":"2022-05-14T00:54:15Z","modified":"2023-02-01T05:04:17Z","updated_at":"2026-11-02T14:36:32.120868Z"}],"nvd":[{"id":"CVE-2014-0113","description":"CookieInterceptor in Apache Struts before 2.3.20, when a wildcard cookiesName value is used, does not properly restrict access to the getClass method, which allows remote attackers to \"manipulate\" the ClassLoader and execute arbitrary code via a crafted request. NOTE: this vulnerability exists because of an incomplete fix for CVE-2014-0094.","status":"published","published":"2014-04-29T10:37:03.7Z","modified":"2026-06-17T00:02:18.107Z","cvss":[{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"cwes":["CWE-264"],"updated_at":"2026-11-02T14:02:54.082915Z"}],"osv":[{"id":"GHSA-3c5c-xrq4-qhr8","title":"ClassLoader manipulation in Apache Struts","description":"CookieInterceptor in Apache Struts before 2.3.20, when a wildcard cookiesName value is used, does not properly restrict access to the getClass method, which allows remote attackers to \"manipulate\" the ClassLoader and execute arbitrary code via a crafted request. NOTE: this vulnerability exists because of an incomplete fix for CVE-2014-0094.","status":"published","published":"2022-05-14T00:54:15Z","modified":"2024-12-04T05:33:12.932731Z","updated_at":"2026-11-02T15:46:35.406455Z"}]}}