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.)
Exploit prediction scoring system (EPSS) score
EPSS Score 0.004
EPSS Ranking 61.0%
CVSS Severity
CVSS v3 Score 6.1
CVSS v2 Score 4.3
Products affected by CVE-2019-12741
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cpe:2.3:a:fhir:hapi_fhir:0.4
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cpe:2.3:a:fhir:hapi_fhir:0.5
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cpe:2.3:a:fhir:hapi_fhir:0.6
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cpe:2.3:a:fhir:hapi_fhir:0.7
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cpe:2.3:a:fhir:hapi_fhir:0.8
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cpe:2.3:a:fhir:hapi_fhir:0.9
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cpe:2.3:a:fhir:hapi_fhir:1.0
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cpe:2.3:a:fhir:hapi_fhir:1.1
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cpe:2.3:a:fhir:hapi_fhir:1.2
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cpe:2.3:a:fhir:hapi_fhir:1.3
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cpe:2.3:a:fhir:hapi_fhir:1.4
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cpe:2.3:a:fhir:hapi_fhir:1.5
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cpe:2.3:a:fhir:hapi_fhir:1.6
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cpe:2.3:a:fhir:hapi_fhir:2.0
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cpe:2.3:a:fhir:hapi_fhir:2.1
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cpe:2.3:a:fhir:hapi_fhir:2.2
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cpe:2.3:a:fhir:hapi_fhir:2.3
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cpe:2.3:a:fhir:hapi_fhir:2.4
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cpe:2.3:a:fhir:hapi_fhir:2.5
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cpe:2.3:a:fhir:hapi_fhir:3.0.0
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cpe:2.3:a:fhir:hapi_fhir:3.1.0
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cpe:2.3:a:fhir:hapi_fhir:3.2.0
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cpe:2.3:a:fhir:hapi_fhir:3.3.0
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cpe:2.3:a:fhir:hapi_fhir:3.4.0
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cpe:2.3:a:fhir:hapi_fhir:3.5.0
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cpe:2.3:a:fhir:hapi_fhir:3.6.0
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cpe:2.3:a:fhir:hapi_fhir:3.7.0