{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-47879","assignerOrgId":"dcf2e128-44bd-42ed-91e8-88f912c1401d","state":"PUBLISHED","assignerShortName":"vmware","dateReserved":"2026-05-20T10:00:58.694Z","datePublished":"2026-08-27T05:20:24.412Z","dateUpdated":"2026-08-27T14:28:03.681Z"},"containers":{"cna":{"providerMetadata":{"orgId":"dcf2e128-44bd-42ed-91e8-88f912c1401d","shortName":"vmware","dateUpdated":"2026-08-27T05:21:30.355Z"},"title":"Spring Cloud Gateway SSRF and native file access with gRPC","problemTypes":[{"descriptions":[{"lang":"en","description":"CWE-918 Server-Side Request Forgery (SSRF)","type":"CWE"}]}],"impacts":[{"descriptions":[{"lang":"en","value":"Spring Cloud Gateway JsonToGrpcGatewayFilterFactory allows arbitrary Spring Resource locations for defining the proto descriptor."}]}],"affected":[{"vendor":"Spring","product":"Spring Cloud Gateway","versions":[{"status":"affected","version":"5.0.0","lessThanOrEqual":"5.0.2","versionType":"custom"},{"status":"affected","version":"4.3.0","lessThanOrEqual":"4.3.5","versionType":"custom"},{"status":"affected","version":"4.0.0","lessThanOrEqual":"4.2.9","versionType":"custom"},{"status":"affected","version":"0","lessThanOrEqual":"3.1.13","versionType":"custom"}],"defaultStatus":"unaffected"}],"descriptions":[{"lang":"en","value":"Spring Cloud Gateway JsonToGrpcGatewayFilterFactory allows arbitrary Spring Resource locations for defining the proto descriptor.\nSpring Cloud Gateway 5.0.0 - 5.0.2\nSpring Cloud Gateway 4.3.0 - 4.3.5\nSpring Cloud Gateway 4.0.0 - 4.2.9\nSpring Cloud Gateway 3.1.13 and earlier","supportingMedia":[{"type":"text/html","base64":false,"value":"<p>Spring Cloud Gateway JsonToGrpcGatewayFilterFactory allows arbitrary Spring Resource locations for defining the proto descriptor.</p><p>Spring Cloud Gateway 5.0.0 - 5.0.2<br/>Spring Cloud Gateway 4.3.0 - 4.3.5<br/>Spring Cloud Gateway 4.0.0 - 4.2.9<br/>Spring Cloud Gateway 3.1.13 and earlier</p>"}]}],"references":[{"url":"https://spring.io/security/cve-2026-47879"}],"metrics":[{"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}],"cvssV3_1":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:N","baseScore":7.7,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"HIGH","privilegesRequired":"HIGH","userInteraction":"NONE","scope":"CHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"NONE"}}],"source":{"discovery":"UNKNOWN"}},"adp":[{"problemTypes":[{"descriptions":[{"type":"CWE","cweId":"CWE-918","lang":"en","description":"CWE-918 Server-Side Request Forgery (SSRF)"}]}],"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-08-27T14:25:43.054745Z","id":"CVE-2026-47879","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-08-27T14:28:03.681Z"}}]}}