CVE-2023-28465
7.5 · HIGHOverview
CVE-2023-28465 is a high-severity vulnerability affecting hapifhir hl7_fhir_core. It was published on December 12, 2023 and has a CVSS 3.1 base score of 7.5 (HIGH).
This vulnerability has a CVSS 3.1 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical 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.
Remediation
Check the references section for vendor advisories and patches from hapifhir. Update hl7_fhir_core to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| hapifhir | hl7_fhir_core | >= 0, < 5.6.106 | Affected |
References
Frequently Asked Questions
What is CVE-2023-28465?
CVE-2023-28465 is a high-severity vulnerability affecting hapifhir hl7_fhir_core. It was published on December 12, 2023 and has a CVSS 3.1 base score of 7.5 (HIGH).
How severe is CVE-2023-28465?
This vulnerability has a CVSS 3.1 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2023-28465?
Check the references section for vendor advisories and patches from hapifhir. Update hl7_fhir_core to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2023-28465?
CyberStrike's AI-powered security agents can automatically detect CVE-2023-28465 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
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