Vulnerability Description
XSS exists in the HAPI FHIR testpage overlay module of the HAPI FHIR library before 3.8.0. The attack involves unsanitized HTTP parameters being output in a form page, allowing attackers to leak cookies and other sensitive information from ca/uhn/fhir/to/BaseController.java via a specially crafted URL. (This module is not generally used in production systems so the attack surface is expected to be low, but affected systems are recommended to upgrade immediately.)
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Fhir | Hapi Fhir | < 3.8.0 |
Related Weaknesses (CWE)
References
- https://github.com/jamesagnew/hapi-fhir/commit/8f41159eb147eeb964cad68b28eff97acPatchThird Party Advisory
- https://github.com/jamesagnew/hapi-fhir/issues/1335PatchThird Party Advisory
- https://github.com/jamesagnew/hapi-fhir/releases/tag/v3.8.0Third Party Advisory
- https://github.com/jamesagnew/hapi-fhir/commit/8f41159eb147eeb964cad68b28eff97acPatchThird Party Advisory
- https://github.com/jamesagnew/hapi-fhir/issues/1335PatchThird Party Advisory
- https://github.com/jamesagnew/hapi-fhir/releases/tag/v3.8.0Third Party Advisory
FAQ
What is CVE-2019-12741?
CVE-2019-12741 is a vulnerability with a CVSS score of 6.1 (MEDIUM). XSS exists in the HAPI FHIR testpage overlay module of the HAPI FHIR library before 3.8.0. The attack involves unsanitized HTTP parameters being output in a form page, allowing attackers to leak cooki...
How severe is CVE-2019-12741?
CVE-2019-12741 has been rated MEDIUM with a CVSS base score of 6.1/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2019-12741?
Check the references section above for vendor advisories and patch information. Affected products include: Fhir Hapi Fhir.