Vulnerability DatabaseCVE-2023-28465
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CVE-2023-28465
December 12, 2023
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.
Affected Packages
ca.uhn.hapi.fhir:org.hl7.fhir.convertors (JAVA):
Affected version(s) >=0.0.1 <5.6.106
Fix Suggestion:
Update to version 5.6.106
ca.uhn.hapi.fhir:org.hl7.fhir.r4b (JAVA):
Affected version(s) >=5.6.22 <5.6.106
Fix Suggestion:
Update to version 5.6.106
ca.uhn.hapi.fhir:org.hl7.fhir.r5 (JAVA):
Affected version(s) >=0.0.1 <5.6.106
Fix Suggestion:
Update to version 5.6.106
ca.uhn.hapi.fhir:org.hl7.fhir.validation (JAVA):
Affected version(s) >=0.0.1 <5.6.106
Fix Suggestion:
Update to version 5.6.106
ca.uhn.hapi.fhir:org.hl7.fhir.utilities (JAVA):
Affected version(s) >=0.0.1 <5.6.106
Fix Suggestion:
Update to version 5.6.106
Related Resources (9)
https://github.com/hapifhir/org.hl7.fhir.core
https://github.com/hapifhir/org.hl7.fhir.core/blob/b0daf666725fa14476d147522155af1e81922aac/org.hl7.fhir.r4b/src/main/java/org/hl7/fhir/r4b/terminologies/TerminologyCacheManager.java#L99-L105
https://github.com/hapifhir/org.hl7.fhir.core/releases/tag/5.6.106
https://www.smilecdr.com/our-blog
https://github.com/advisories/GHSA-9654-pr4f-gh6m
https://nvd.nist.gov/vuln/detail/CVE-2023-28465
https://github.com/hapifhir/org.hl7.fhir.core/security/advisories/GHSA-9654-pr4f-gh6m
https://www.smilecdr.com/our-blog/statement-on-cve-2023-24057-smile-digital-health
https://github.com/hapifhir/org.hl7.fhir.core/pull/1162
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CVSS v4
Base Score:
8.7
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
Vulnerable System Confidentiality
HIGH
Vulnerable System Integrity
NONE
Vulnerable System Availability
NONE
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
7.5
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
NONE
Weakness Type (CWE)
Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
CWE-22
EPSS
Base Score:
0.74