CVE-2024-52807

{"id": "CVE-2024-52807", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "security-advisories@github.com", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 8.6, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 4.0, "exploitabilityScore": 3.9}]}, "published": "2025-01-24T19:15:12.640", "references": [{"url": "https://github.com/HL7/fhir-ig-publisher/commit/3560de2f486d688a3ddcf4aa54d8bdacea380c3d", "source": "security-advisories@github.com"}, {"url": "https://github.com/HL7/fhir-ig-publisher/compare/1.7.3...1.7.4", "source": "security-advisories@github.com"}, {"url": "https://github.com/HL7/fhir-ig-publisher/security/advisories/GHSA-8c3x-hq82-gjcm", "source": "security-advisories@github.com"}], "vulnStatus": "Awaiting Analysis", "weaknesses": [{"type": "Secondary", "source": "security-advisories@github.com", "description": [{"lang": "en", "value": "CWE-611"}]}], "descriptions": [{"lang": "en", "value": "The HL7 FHIR IG publisher is a tool to take a set of inputs and create a standard FHIR IG. Prior to version 1.7.4, XSLT transforms performed by various components are vulnerable to XML external entity injections. A processed XML file with a malicious DTD tag `( ]>` could produce XML containing data from the host system. This impacts use cases where org.hl7.fhir.publisher is being used to within a host where external clients can submit XML. A previous release provided an incomplete solution revealed by new testing. This issue has been patched as of version 1.7.4. No known workarounds are available."}, {"lang": "es", "value": "El HL7 FHIR IG publisher es una herramienta que toma un conjunto de entradas y crea un FHIR IG est\u00e1ndar. Antes de la versi\u00f3n 1.7.4, las transformaciones XSLT realizadas por varios componentes son vulnerables a las inyecciones de entidades externas XML. Un archivo XML procesado con una etiqueta DTD maliciosa `( ]>` podr\u00eda producir XML que contenga datos del host sistema. Esto afecta los casos de uso en los que se utiliza org.hl7.fhir.publisher dentro de un host donde los clientes externos pueden enviar XML. Una versi\u00f3n anterior proporcion\u00f3 una soluci\u00f3n incompleta revelada por nuevas pruebas. Este problema se ha solucionado a partir de la versi\u00f3n 1.7.4. No hay workarounds disponibles."}], "lastModified": "2026-01-29T00:16:05.990", "sourceIdentifier": "security-advisories@github.com"}