{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-47837","assignerOrgId":"dcf2e128-44bd-42ed-91e8-88f912c1401d","state":"PUBLISHED","assignerShortName":"vmware","dateReserved":"2026-05-20T10:00:51.003Z","datePublished":"2026-08-26T17:08:51.832Z","dateUpdated":"2026-08-26T18:50:49.428Z"},"containers":{"cna":{"providerMetadata":{"orgId":"dcf2e128-44bd-42ed-91e8-88f912c1401d","shortName":"vmware","dateUpdated":"2026-08-26T17:15:00.164Z"},"title":"Spring Cloud Config Server Monitor Endpoint Does Not Validate Webhook Requests","problemTypes":[{"descriptions":[{"lang":"en","cweId":"CWE-306","description":"CWE-306 Missing Authentication for Critical Function","type":"CWE"}]}],"impacts":[{"descriptions":[{"lang":"en","value":"Webhook requests to Spring Cloud Config Server's /monitor endpoint are not validated."}]}],"affected":[{"vendor":"Spring","product":"Spring Cloud Config","versions":[{"status":"affected","version":"5.0.0","lessThanOrEqual":"5.0.4","versionType":"custom"},{"status":"affected","version":"4.3.0","lessThanOrEqual":"4.3.4","versionType":"custom"},{"status":"affected","version":"4.0.0","lessThanOrEqual":"4.2.8","versionType":"custom"},{"status":"affected","version":"0","lessThanOrEqual":"3.1.14","versionType":"custom"}],"defaultStatus":"unaffected"}],"cpeApplicability":[{"operator":"OR","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:spring:spring_cloud_config:*:*:*:*:*:*:*:*","versionStartIncluding":"5.0.0","versionEndIncluding":"5.0.4"},{"vulnerable":true,"criteria":"cpe:2.3:a:spring:spring_cloud_config:*:*:*:*:*:*:*:*","versionStartIncluding":"4.3.0","versionEndIncluding":"4.3.4"},{"vulnerable":true,"criteria":"cpe:2.3:a:spring:spring_cloud_config:*:*:*:*:*:*:*:*","versionStartIncluding":"4.0.0","versionEndIncluding":"4.2.8"},{"vulnerable":true,"criteria":"cpe:2.3:a:spring:spring_cloud_config:*:*:*:*:*:*:*:*","versionStartIncluding":"0","versionEndIncluding":"3.1.14"}]}]}],"descriptions":[{"lang":"en","value":"Missing Authentication for Critical Function vulnerability in Spring Spring Cloud Config allows Webhook requests to Spring Cloud Config Server's /monitor endpoint are not validated.\n\nThis issue affects Spring Cloud Config: from 5.0.0 through 5.0.4, from 4.3.0 through 4.3.4, from 4.0.0 through 4.2.8, and through 3.1.14.","supportingMedia":[{"type":"text/html","base64":false,"value":"Missing Authentication for Critical Function vulnerability in Spring Spring Cloud Config allows Webhook requests to Spring Cloud Config Server's /monitor endpoint are not validated.<p>This issue affects Spring Cloud Config: from 5.0.0 through 5.0.4, from 4.3.0 through 4.3.4, from 4.0.0 through 4.2.8, and through 3.1.14.</p>"}]}],"references":[{"url":"https://spring.io/security/cve-2026-47837"}],"metrics":[{"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}],"cvssV3_1":{"version":"3.1","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"HIGH","userInteraction":"NONE","scope":"CHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH","baseSeverity":"MEDIUM","baseScore":6.8,"vectorString":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H"}}],"source":{"discovery":"UNKNOWN"},"x_generator":{"engine":"Vulnogram 1.0.5"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-08-26T18:42:02.570846Z","id":"CVE-2026-47837","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-08-26T18:50:49.428Z"}}]}}