{"cve":"CVE-2017-9791","nvd":{"published":"2017-07-10T16:29:00.277","modified":"2026-06-17T01:28:55.190","status":"Analyzed","description":"The Struts 1 plugin in Apache Struts 2.1.x and 2.3.x might allow remote code execution via a malicious field value passed in a raw message to the ActionMessage.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","score":9.8},"cwes":["CWE-20"],"references":["http://struts.apache.org/docs/s2-048.html","http://www.oracle.com/technetwork/security-advisory/alert-cve-2017-9805-3889403.html","http://www.securityfocus.com/bid/99484","http://www.securitytracker.com/id/1038838","https://security.netapp.com/advisory/ntap-20180706-0002/"],"products":["apache:struts"],"source":"nvd","synced_at":"2026-10-19T20:43:44.556243339+00:00"},"epss":{"cve":"CVE-2017-9791","score":0.98908,"percentile":0.99928,"date":"2026-10-31"},"kev":{"cve":"CVE-2017-9791","date_added":"2022-02-10","due_date":"2022-08-10","vendor":"Apache","product":"Struts 1","known_ransomware":false},"osv":[{"id":"GHSA-29rm-6752-gvwv","url":"https://osv.dev/vulnerability/GHSA-29rm-6752-gvwv","summary":"Code execution in Apache Struts 1 plugin","modified":"2025-10-22T19:26:00.171130Z","packages":[{"ecosystem":"Maven","name":"org.apache.struts:struts2-struts1-plugin","purl":"pkg:maven/org.apache.struts/struts2-struts1-plugin","ranges":["<=2.3.37"],"fixed":[]}]}],"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."]}