CVE-2024-40636

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{"affected": [{"affectedData": [{"product": "security-advisories", "vendor": "SteeltoeOSS", "versions": [{"status": "affected", "version": "< 3.2.8"}]}], "source": "security-advisories@github.com"}, {"affectedData": [{"cpes": ["cpe:2.3:a:steeltoeoss:discovery:*:*:*:*:*:*:*:*"], "defaultStatus": "unknown", "product": "discovery", "vendor": "steeltoeoss", "versions": [{"lessThan": "3.2.8", "status": "affected", "version": "0", "versionType": "custom"}]}], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Steeltoe is an open source project that provides a collection of libraries that helps users build production-grade cloud-native applications using externalized configuration, service discovery, distributed tracing, application management, and more. When utilizing multiple Eureka server service URLs with basic auth and encountering an issue with fetching the service registry, an error is logged with the Eureka server service URLs but only the first URL is masked. The code in question is `_logger.LogError(e, \"FetchRegistry Failed for Eureka service urls: {EurekaServerServiceUrls}\", new Uri(ClientConfig.EurekaServerServiceUrls).ToMaskedString());` in the `DiscoveryClient.cs` file which may leak credentials into logs. This issue has been addressed in version 3.2.8 of the Steeltoe.Discovery.Eureka nuget package."}, {"lang": "es", "value": "Steeltoe es un proyecto de c\u00f3digo abierto que proporciona una colecci\u00f3n de librer\u00edas que ayudan a los usuarios a crear aplicaciones nativas de la nube de nivel de producci\u00f3n mediante configuraci\u00f3n externalizada, descubrimiento de servicios, seguimiento distribuido, gesti\u00f3n de aplicaciones y m\u00e1s. Cuando se utilizan varias URL del servicio del servidor Eureka con autenticaci\u00f3n b\u00e1sica y se produce un problema al obtener el registro del servicio, se registra un error con las URL del servicio del servidor Eureka, pero solo se enmascara la primera URL. El c\u00f3digo en cuesti\u00f3n es `_logger.LogError(e, \"FetchRegistry Failed for Eureka service urls: {EurekaServerServiceUrls}\", new Uri(ClientConfig.EurekaServerServiceUrls).ToMaskedString());` en el archivo `DiscoveryClient.cs` que puede filtrarse credenciales en registros. Este problema se solucion\u00f3 en la versi\u00f3n 3.2.8 del paquete nuget Steeltoe.Discovery.Eureka."}], "id": "CVE-2024-40636", "lastModified": "2026-06-17T07:46:12.950", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 1.4, "source": "security-advisories@github.com", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2024-40636", "options": [{"exploitation": "poc"}, {"automatable": "yes"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2024-07-17T18:34:42.919059Z", "version": "2.0.3"}}]}, "published": "2024-07-17T18:15:04.343", "references": [{"source": "security-advisories@github.com", "url": "https://github.com/SteeltoeOSS/security-advisories/security/advisories/GHSA-vmcp-66r5-3pcp"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://github.com/SteeltoeOSS/security-advisories/security/advisories/GHSA-vmcp-66r5-3pcp"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-532"}], "source": "security-advisories@github.com", "type": "Secondary"}]}

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