CVE-2024-51132: org.hl7.fhir.convertors: org.hl7.fhir.dstu2: org.hl7.fhir.dstu2016may: org.hl7.fhir.dstu3: org.hl7.fhir.r4: org.hl7.fhir.r5: org.hl7.fhir.utilities: org.hl7.fhir.validation: org.hl7.fhir.core: FHIR arbitrary code execution via specially-crafted request

Severity: Critical

CVSS Score: 9.8

An XML External Entity (XXE) vulnerability in HAPI FHIR before v6.4.0 allows attackers to access sensitive information or execute arbitrary code via supplying a crafted request containing malicious XML entities.