CVE-2023-28465

HIGH

HL7 FHIR Core Libraries <5.6.106 - Path Traversal

Title source: llm

Description

The package-decompression feature in HL7 (Health Level 7) FHIR Core Libraries before 5.6.106 allows attackers to copy arbitrary files to certain directories via directory traversal, if an allowed directory name is a substring of the directory name chosen by the attacker. NOTE: this issue exists because of an incomplete fix for CVE-2023-24057.

Exploits (1)

nomisec STUB

by shoucheng3 · poc

https://github.com/shoucheng3/hapifhir__org_hl7_fhir_core_CVE-2023-28465_5-6-1055

View Code ZIP pw:eip

References (3)

[Third Party Advisory] https://github.com/advisories/GHSA-9654-pr4f-gh6m

[Not Applicable] https://www.smilecdr.com/our-blog

[Broken Link] https://www.smilecdr.com/our-blog/statement-on-cve-2023-24057-smile-digital-health

Scores

CVSS v3 7.5

EPSS 0.0074

EPSS Percentile 72.9%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Details

CWE

CWE-22

Status published

Products (7)

ca.uhn.hapi.fhir/org.hl7.fhir.convertors 0 - 5.6.106Maven

ca.uhn.hapi.fhir/org.hl7.fhir.core 0 - 5.6.106Maven

ca.uhn.hapi.fhir/org.hl7.fhir.r4b 0 - 5.6.106Maven

ca.uhn.hapi.fhir/org.hl7.fhir.r5 0 - 5.6.106Maven

ca.uhn.hapi.fhir/org.hl7.fhir.utilities 0 - 5.6.106Maven

ca.uhn.hapi.fhir/org.hl7.fhir.validation 0 - 5.6.106Maven

hapifhir/hl7_fhir_core < 5.6.106

Published Dec 12, 2023

Tracked Since Feb 18, 2026