CVE-2023-24057

PoC —

CVSS 3.1

8.1 high

EPSS

1%p66

Published

Jan 26, 2023 (Jan 26, 2023)

Modified

Jun 17, 2026

Description

HL7 (Health Level 7) FHIR Core Libraries before 5.6.92 allow attackers to extract files into arbitrary directories via directory traversal from a crafted ZIP or TGZ archive (for a prepackaged terminology cache, NPM package, or comparison archive).

Vendors: hapifhir hl7
Products: hl7 fhir core, fhir ig publisher
Weakness: CWE-22
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (1.2%)

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