CVSS 3.1
7.5 highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:NCVE-2023-28465
High (7.5) in hapifhir hl7 fhir core. EPSS 1.3% chance of exploitation in the next 30 days. Fixed in ca.uhn.hapi.fhir:org.hl7.fhir.core 5.6.106.
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.
Severity
- EPSS
- 1.3% chance of exploitation in the next 30 days; higher than 70% of CVEs (scores of 2026-10-31)
- CWE
- CWE-22
- Published
- Modified
- Record from
- the NVD, synced
Affected
- hapifhir:hl7_fhir_core
Packages (OSV)
| Advisory | Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|---|
| GHSA-9654-pr4f-gh6m | Maven | ca.uhn.hapi.fhir:org.hl7.fhir.core | <5.6.106 | 5.6.106 |
| GHSA-9654-pr4f-gh6m | Maven | ca.uhn.hapi.fhir:org.hl7.fhir.convertors | <5.6.106 | 5.6.106 |
| GHSA-9654-pr4f-gh6m | Maven | ca.uhn.hapi.fhir:org.hl7.fhir.r4b | <5.6.106 | 5.6.106 |
| GHSA-9654-pr4f-gh6m | Maven | ca.uhn.hapi.fhir:org.hl7.fhir.r5 | <5.6.106 | 5.6.106 |
| GHSA-9654-pr4f-gh6m | Maven | ca.uhn.hapi.fhir:org.hl7.fhir.utilities | <5.6.106 | 5.6.106 |
| GHSA-9654-pr4f-gh6m | Maven | ca.uhn.hapi.fhir:org.hl7.fhir.validation | <5.6.106 | 5.6.106 |