{"id":"CVE-2017-9787","aliases":["EUVD-2018-0551","GHSA-8mr5-h28g-36qx"],"status":"published","title":"Spring AOP functionality (Struts) vulnerable to DoS attack","description":"When using a Spring AOP functionality to secure Struts actions it is possible to perform a DoS attack. Solution is to upgrade to Apache Struts version 2.5.12 or 2.3.33.","severity":{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.10554,"percentile":0.95806,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2017-07-13T15:00:00Z","modified":"2026-10-24T10:31:07Z","fixes":[{"ecosystem":"Maven","package":"org.apache.struts:struts2-core","fixed_in":["2.5.12","2.3.33"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"Maven","package":"org.apache.struts:struts2-core","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.5.0"},{"fixed":"2.5.12"}]}]},{"source":"ghsa","ecosystem":"Maven","package":"org.apache.struts:struts2-core","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.3.7"},{"fixed":"2.3.33"}]}]},{"source":"osv","ecosystem":"Maven","package":"org.apache.struts:struts2-core","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.3.7"},{"fixed":"2.3.33"}]}],"versions":["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","2.3.20","2.3.20.1","2.3.20.3","2.3.24","2.3.24.1","2.3.24.3","2.3.28","2.3.28.1","2.3.29","2.3.30","2.3.31","2.3.32","2.3.7","2.3.8"]},{"source":"osv","ecosystem":"Maven","package":"org.apache.struts:struts2-core","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.5.0"},{"fixed":"2.5.12"}]}],"versions":["2.5","2.5.1","2.5.10","2.5.10.1","2.5.2","2.5.5","2.5.8"]}],"products":[{"vendor":"apache","product":"struts"},{"vendor":"apache software foundation","product":"apache struts"}],"references":[{"url":"http://www.oracle.com/technetwork/security-advisory/alert-cve-2017-9805-3889403.html","tags":["x_refsource_CONFIRM","x_transferred","advisory","web"]},{"url":"http://www.securitytracker.com/id/1039115","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred","web"]},{"url":"https://lists.apache.org/thread.html/de3d325f0433cd3b42258b6a302c0d7a72b69eedc1480ed561d3b065%40%3Cannouncements.struts.apache.org%3E","tags":["mailing-list","x_refsource_MLIST","x_transferred","web"]},{"url":"http://www.securityfocus.com/bid/99562","tags":["vdb-entry","x_refsource_BID","x_transferred","Third Party Advisory","VDB Entry","advisory"]},{"url":"https://security.netapp.com/advisory/ntap-20180706-0002/","tags":["x_refsource_CONFIRM","x_transferred","advisory"]},{"url":"http://struts.apache.org/docs/s2-049.html","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory","advisory","web"]},{"url":"https://lists.apache.org/thread.html/3795c4dd46d9ec75f4a6eb9eca11c11edd3e796c6c1fd7b17b5dc50d%40%3Cannouncements.struts.apache.org%3E","tags":["mailing-list","x_refsource_MLIST","x_transferred","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-9787","tags":["advisory"]},{"url":"https://lists.apache.org/thread.html/3795c4dd46d9ec75f4a6eb9eca11c11edd3e796c6c1fd7b17b5dc50d@%3Cannouncements.struts.apache.org%3E","tags":["web"]},{"url":"https://lists.apache.org/thread.html/de3d325f0433cd3b42258b6a302c0d7a72b69eedc1480ed561d3b065@%3Cannouncements.struts.apache.org%3E","tags":["web"]},{"url":"https://github.com/apache/struts/commit/086b63735527d4bb0c1dd0d86a7c0374b825ff2","tags":["web"]},{"url":"https://github.com/apache/struts/commit/0d6442bab5b44d93c4c2e63c5335f0a331333b9","tags":["web"]},{"url":"https://web.archive.org/web/20170910013819/http://www.securitytracker.com/id/1039115","tags":["web"]},{"url":"https://web.archive.org/web/20200227144723/http://www.securityfocus.com/bid/99562","tags":["web"]},{"url":"https://github.com/advisories/GHSA-8mr5-h28g-36qx"},{"url":"https://security.netapp.com/advisory/ntap-20180706-0002","tags":["web"]}],"sources":{"cve":[{"id":"CVE-2017-9787","description":"When using a Spring AOP functionality to secure Struts actions it is possible to perform a DoS attack. Solution is to upgrade to Apache Struts version 2.5.12 or 2.3.33.","status":"published","published":"2017-07-13T15:00:00Z","modified":"2024-09-17T02:47:37.383Z","updated_at":"2026-11-02T14:33:13.606903Z"}],"euvd":[{"id":"EUVD-2018-0551","description":"When using a Spring AOP functionality to secure Struts actions it is possible to perform a DoS attack. Solution is to upgrade to Apache Struts version 2.5.12 or 2.3.33.","status":"published","published":"2017-07-13T15:00:00Z","modified":"2024-09-17T02:47:37Z","updated_at":"2026-11-03T00:28:37.375568Z"}],"ghsa":[{"id":"GHSA-8mr5-h28g-36qx","title":"Spring AOP functionality (Struts) vulnerable to DoS attack","description":"When using a Spring AOP functionality to secure Struts actions it is possible to perform a DoS attack. Solution is to upgrade to Apache Struts version 2.5.12 or 2.3.33.","status":"published","published":"2018-10-16T19:37:07Z","modified":"2024-01-04T23:17:17Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T14:37:29.411214Z"}],"nvd":[{"id":"CVE-2017-9787","description":"When using a Spring AOP functionality to secure Struts actions it is possible to perform a DoS attack. Solution is to upgrade to Apache Struts version 2.5.12 or 2.3.33.","status":"published","published":"2017-07-13T15:29:00.393Z","modified":"2026-06-17T01:28:54.133Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:03:54.012105Z"}],"osv":[{"id":"CVE-2017-9787","description":"When using a Spring AOP functionality to secure Struts actions it is possible to perform a DoS attack. Solution is to upgrade to Apache Struts version 2.5.12 or 2.3.33.","status":"published","published":"2017-07-13T15:29:00.393Z","modified":"2026-10-24T10:31:07.043991128Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T15:44:07.192756Z"},{"id":"GHSA-8mr5-h28g-36qx","title":"Spring AOP functionality (Struts) vulnerable to DoS attack","description":"When using a Spring AOP functionality to secure Struts actions it is possible to perform a DoS attack. Solution is to upgrade to Apache Struts version 2.5.12 or 2.3.33.","status":"published","published":"2018-10-16T19:37:07Z","modified":"2024-12-04T05:41:15.392307Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T15:46:42.437513Z"}]}}