CVE-2022-39230

Security issue in fhir-works-on-aws-authz-smart

Severity Score

6.5

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

fhir-works-on-aws-authz-smart is an implementation of the authorization interface from the FHIR Works interface. Versions 3.1.1 and 3.1.2 are subject to Exposure of Sensitive Information to an Unauthorized Actor. This issue allows a client of the API to retrieve more information than the client’s OAuth scope permits when making “search-type” requests. This issue would not allow a client to retrieve information about individuals other than those the client was already authorized to access. Users of fhir-works-on-aws-authz-smart 3.1.1 or 3.1.2 should upgrade to version 3.1.3 or higher immediately. Versions 3.1.0 and below are unaffected. There is no workaround for this issue.

fhir-works-on-aws-authz-smart es una implementación de la interfaz de autorización de la interfaz FHIR Works. Las versiones 3.1.1 y 3.1.2, están sujetas a una Exposición de Información Confidencial a un Actor No Autorizado. Este problema permite que un cliente de la API recupere más información de la que permite el ámbito de OAuth del cliente cuando realiza peticiones de tipo "search-type". Este problema no permitiría a un cliente recuperar información sobre individuos distintos de aquellos a los que el cliente ya estaba autorizado a acceder. Los usuarios de fhir-works-on-aws-authz-smart versiones 3.1.1 o 3.1.2, deben actualizar a versión 3.1.3 o superior inmediatamente. Las versiones 3.1.0 y anteriores no están afectadas. No se presenta ninguna mitigación para este problema.

*Credits: N/A

CVSS Scores

NISTv3.1 6.5

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2022-09-02 CVE Reserved
2022-09-23 CVE Published
2024-04-15 EPSS Updated
2024-08-03 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-200: Exposure of Sensitive Information to an Unauthorized Actor

CAPEC

References (1)

URL	Tag	Source
https://github.com/awslabs/fhir-works-on-aws-authz-smart/security/advisories/GHSA-vv7x-7w4m-q72f	Third Party Advisory

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Amazon Search vendor "Amazon"		Fhir-works-on-aws-authz-smart Search vendor "Amazon" for product "Fhir-works-on-aws-authz-smart"				>= 3.1.0 < 3.1.3 Search vendor "Amazon" for product "Fhir-works-on-aws-authz-smart" and version " >= 3.1.0 < 3.1.3"		-		Affected