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CVE-2022-39230— Security issue in fhir-works-on-aws-authz-smart

Quick assessment

Affected
awslabs fhir-works-on-aws-authz-smart
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

fhir-works-on-aws-authz-smart是Amazon Web Services Labs开源的一个 FHIR Works on AWS 框架的 FHIR v1.0.0 上的 SMART 实现。旨在利用 OAuth2/OIDC 授权服务器对请求进行授权。 fhir-works-on-aws-authz-smart 3.1.1版本、3.1.2版本存在信息泄露漏洞，该漏洞源于会向未经授权的参与者泄露敏感信息。

CVSS 6.5 · Medium EPSS 0.73% · P53

Possible ATT&CK Techniques 1 AI

T1530 · Data from Cloud Storage
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I. Basic Information for CVE-2022-39230

Vulnerability Information
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Vulnerability Title
Security issue in fhir-works-on-aws-authz-smart
Source: CVE Program / CVE List V5
Vulnerability Description
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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
信息暴露
Source: CVE Program / CVE List V5
Vulnerability Title
fhir-works-on-aws-authz-smart 信息泄露漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
fhir-works-on-aws-authz-smart是Amazon Web Services Labs开源的一个 FHIR Works on AWS 框架的 FHIR v1.0.0 上的 SMART 实现。旨在利用 OAuth2/OIDC 授权服务器对请求进行授权。 fhir-works-on-aws-authz-smart 3.1.1版本、3.1.2版本存在信息泄露漏洞，该漏洞源于会向未经授权的参与者泄露敏感信息。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
awslabs fhir-works-on-aws-authz-smart > 3.1.0, < 3.1.3 -

II. Public POCs for CVE-2022-39230

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III. Intelligence Information for CVE-2022-39230

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Vendor Advisories for CVE-2022-39230 (1)

IV. Related Vulnerabilities

Same vendor: awslabs
Same weakness: CWE-200

V. Comments for CVE-2022-39230

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