Vulnerability Details : CVE-2019-12741
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.)
Vulnerability category: Cross site scripting (XSS)
Products affected by CVE-2019-12741
- cpe:2.3:a:fhir:hapi_fhir:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2019-12741
0.07%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 31 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2019-12741
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.3
|
MEDIUM | AV:N/AC:M/Au:N/C:N/I:P/A:N |
8.6
|
2.9
|
NIST | |
|
6.1
|
MEDIUM | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
2.8
|
2.7
|
NIST |
CWE ids for CVE-2019-12741
-
The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.Assigned by: nvd@nist.gov (Primary)
References for CVE-2019-12741
-
https://github.com/jamesagnew/hapi-fhir/issues/1335
Potential XSS exploit in hapi-fhir-testpage-overlay · Issue #1335 · jamesagnew/hapi-fhir · GitHubPatch;Third Party Advisory
-
https://github.com/jamesagnew/hapi-fhir/commit/8f41159eb147eeb964cad68b28eff97acac6ea9a
Fix a potential security vulneability in the testpage overlay · jamesagnew/hapi-fhir@8f41159 · GitHubPatch;Third Party Advisory
-
https://github.com/jamesagnew/hapi-fhir/releases/tag/v3.8.0
Release HAPI FHIR 3.8.0 (Hippo) · jamesagnew/hapi-fhir · GitHubThird Party Advisory
Jump to