VDB-136030 · CVE-2019-12741 · GCVE-0-2019-12741

HAPI FHIR Library up to 3.7.x Testpage Overlay BaseController.java Parameter cross site scripting

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
5.1	$0-$5k	0.00

Summaryinfo

A vulnerability was found in HAPI FHIR Library up to 3.7.x. It has been declared as problematic. This issue affects some unknown processing of the file ca/uhn/fhir/to/BaseController.java of the component Testpage Overlay Module. Executing a manipulation as part of Parameter can lead to cross site scripting. This vulnerability is registered as CVE-2019-12741. It is possible to launch the attack remotely. No exploit is available. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability has been found in HAPI FHIR Library up to 3.7.x (Software Library) and classified as problematic. This vulnerability affects some unknown processing of the file ca/uhn/fhir/to/BaseController.java of the component Testpage Overlay Module. The manipulation as part of a Parameter leads to a cross site scripting vulnerability. The CWE definition for the vulnerability is CWE-79. 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. As an impact it is known to affect integrity. CVE summarizes:

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.)

The weakness was published 06/05/2019. This vulnerability was named CVE-2019-12741 since 06/05/2019. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Successful exploitation requires user interaction by the victim. Technical details are known, but there is no available exploit. This vulnerability is assigned to T1059.007 by the MITRE ATT&CK project.

Upgrading to version 3.8.0 eliminates this vulnerability.

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Productinfo

Type

Software Library

Name

HAPI FHIR Library

Version

License

open-source

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.2
VulDB Meta Temp Score: 5.1

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.1
NVD Vector: 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Cross site scripting
CWE: CWE-79 / CWE-94 / CWE-74
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: HAPI FHIR Library 3.8.0
Patch: github.com

Timelineinfo

06/05/2019 🔍
06/05/2019 +0 days 🔍
06/06/2019 +1 days 🔍
09/28/2023 +1575 days 🔍

Sourcesinfo

Advisory: 8f41159eb147eeb964cad68b28eff97acac6ea9a
Status: Not defined

CVE: CVE-2019-12741 (🔍)
GCVE (CVE): GCVE-0-2019-12741
GCVE (VulDB): GCVE-100-136030

Entryinfo

Created: 06/06/2019 08:36
Updated: 09/28/2023 09:14
Changes: 06/06/2019 08:36 (38), 06/19/2020 21:28 (18), 09/28/2023 09:14 (7)
Complete: 🔍
Cache ID: 216::103