{"cve_id":"CVE-2013-2251","published":"2013-07-20T03:37:30.737000+00:00","last_modified":"2026-06-16T23:53:01.530000+00:00","vuln_status":"Analyzed","description":"Apache Struts 2.0.0 through 2.3.15 allows remote attackers to execute arbitrary OGNL expressions via a parameter with a crafted (1) action:, (2) redirect:, or (3) redirectAction: prefix.","cvss_version":"3.1","cvss_vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","base_score":9.8,"base_severity":"CRITICAL","attack_vector":"NETWORK","privileges_req":"NONE","user_interaction":"NONE","scope":"UNCHANGED","impact_c":"HIGH","impact_i":"HIGH","impact_a":"HIGH","cwe_ids":["CWE-74"],"in_kev":true,"kev_date_added":"2022-03-25","kev_ransomware":false,"epss_score":0.99998,"epss_percentile":0.9999,"cap_rule_version":"0.1.1","stage":"INITIAL_ACCESS","req_access":"NONE","req_vector":"NETWORK","req_user_interaction":false,"grant_access":"USER","caps":["CODE_EXEC"],"terminal":false,"cap_confidence":"high","ingested_at":"2026-09-18T08:14:33.488301+00:00","first_seen":"2013-07-20T03:37:30.737000+00:00","kev_first_seen":"2022-03-25T00:00:00+00:00","novelty_score":0.0,"novelty_reasons":[],"novelty_at":null,"vendors":["apache","fujitsu","microsoft","oracle","redhat"],"products":["archiva","enterprise_linux","interstage_business_process_manager_analytics","siebel_apps_-_e-billing","solaris","struts","windows_server_2003","windows_server_2008","windows_server_2012"],"affected":[{"vendor":"apache","product":"archiva","ranges":["1.2","≥ 1.3 and < 1.3.8","1.2.2"]},{"vendor":"apache","product":"struts","ranges":["≥ 2.0.0 and ≤ 2.3.15"]},{"vendor":"fujitsu","product":"interstage_business_process_manager_analytics","ranges":["12.1","12.0"]},{"vendor":"oracle","product":"siebel_apps_-_e-billing","ranges":["6.2","6.1","6.1.1"]}]}