Directory Traversal Vulnerability in HL7 FHIR Core Libraries
CVE-2023-24057

8.1HIGH

Key Information:

Vendor

Hl7

Status
Fhir Ig Publisher
Hl7 Fhir Core
Vendor
CVE Published:
26 January 2023

What is CVE-2023-24057?

The HL7 FHIR Core Libraries prior to version 5.6.92 are susceptible to a directory traversal vulnerability. This issue allows attackers to exploit crafted ZIP or TGZ archives to extract files into arbitrary directories. By manipulating file paths within these archives, unauthorized access to sensitive files may be gained, which can lead to information disclosure. It is crucial for users to update to the latest version to mitigate the risks associated with this vulnerability.

References

https://github.com/HL7/fhir-ig-publisher/security/advisor...

CVSS V3.1

Score:
8.1
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
High
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.
CVE-2023-24057 : Directory Traversal Vulnerability in HL7 FHIR Core Libraries