{"schema_version":"1","data":[{"id":2892,"advisory_id":"f1be54ef-e7b3-4497-86d6-400b6c8a424b","revision":1,"source_id":"core-kev","source_url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?search_api_fulltext=CVE-2017-9791","source_published_at":"2022-02-10T00:00:00+00:00","published_at":"2026-10-24T21:26:11.757337+00:00","extraction_method":"structured","technologies":["core-kev","struts-1"],"cve_ids":["CVE-2017-9791"],"event_types":["advisory"],"payload":{"kind":"advisory","title":"Apache Struts 1 Improper Input Validation Vulnerability","summary":"The Struts 1 plugin in Apache Struts might allow remote code execution via a malicious field value passed in a raw message to the ActionMessage. CISA required action: Apply updates per vendor instructions.","evidence":"kev:CVE-2017-9791","products":[{"name":{"value":"Struts 1","evidence":"/product"},"prerequisites":[],"fixed_versions":[],"affected_versions":[]}],"severity":"unknown","structured":{"id":"CVE-2017-9791","aliases":["CVE-2017-9791"],"affected":[],"modified":"2022-02-10T00:00:00.000Z","provider":"kev","references":["https://www.cisa.gov/known-exploited-vulnerabilities-catalog"],"exploitation":{"cwes":["CWE-20"],"cveID":"CVE-2017-9791","notes":"https://nvd.nist.gov/vuln/detail/CVE-2017-9791","dueDate":"2022-08-10","product":"Struts 1","dateAdded":"2022-02-10","vendorProject":"Apache","requiredAction":"Apply updates per vendor instructions.","known_exploited":true,"shortDescription":"The Struts 1 plugin in Apache Struts might allow remote code execution via a malicious field value passed in a raw message to the ActionMessage.","vulnerabilityName":"Apache Struts 1 Improper Input Validation Vulnerability","knownRansomwareCampaignUse":"Unknown"}},"related_cves":[{"value":"CVE-2017-9791","evidence":"/cveID"}],"security_relevant":true,"severity_evidence":null},"priority":{"reasons":["known_exploited"],"severity":"unknown","linked_cves":[],"fix_available":false,"known_exploited":true,"publisher_severity":"unknown"},"context_update":false}],"next_after":2892,"next_before":2892}