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Exploitation evidence was first observed by the Shadowserver Foundation on 2021-12-10.","state":0,"publishedAt":"2026-09-18T19:00:15.115+00:00","modifiedAt":"2026-10-27T00:40:47.537+00:00","affected":[{"ecosystem":"Vendor product","name":"Resin","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"defaultStatus\": \"unknown\",\n                    \"vendor\": \"Caucho Technology, Inc.\",\n                    \"product\": \"Resin\",\n                    \"versions\": [\n                        {\n                            \"status\": \"affected\",\n                            \"version\": \"*\",\n                            \"versionType\": \"custom\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","score":8.7,"severity":"HIGH"},{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","score":7.5,"severity":"HIGH"}],"references":["https://raw.githubusercontent.com/projectdiscovery/nuclei-templates/main/http/vulnerabilities/chanjet-tplus/chanjet-crm-sqli.yaml","https://blkstone.github.io/2017/10/30/resin-attack-vectors/","https://caucho.com/products/resin","https://www.vulncheck.com/advisories/caucho-resin-resin-doc-unauthenticated-path-traversal-via-jndi-appconfig-servlet"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2017-20284","license":"CVE Program Terms of Use","key":"cve-program:CVE-2017-20284","identifiers":["CVE-2017-20284"]},"retained":false,"historicalAffected":[]}],"coverage":[{"source":"cisa-kev:global","scope":"Complete CISA KEV catalog; all vendors. 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