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CVE-2024-52807— XXE vulnerability in XSLT parsing in `org.hl7.fhir.publisher`

Quick assessment

Affected
HL7 fhir-ig-publisher
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

HL7 FHIR IG Publisher Artifacts是Health Level Seven International开源的一个用于获取一组输入的工具。 HL7 FHIR IG Publisher Artifacts 1.7.4之前版本存在代码问题漏洞。攻击者利用该漏洞可以执行XML外部实体注入攻击。

CVSS 8.6 · High EPSS 0.56% · P44

Possible ATT&CK Techniques 1 AI

T1210 · Exploitation of Remote Services
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I. Basic Information for CVE-2024-52807

Vulnerability Information
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Vulnerability Title
XXE vulnerability in XSLT parsing in `org.hl7.fhir.publisher`
Source: CVE Program / CVE List V5
Vulnerability Description
The HL7 FHIR IG publisher is a tool to take a set of inputs and create a standard FHIR IG. Prior to version 1.7.4, XSLT transforms performed by various components are vulnerable to XML external entity injections. A processed XML file with a malicious DTD tag `( ]>` could produce XML containing data from the host system. This impacts use cases where org.hl7.fhir.publisher is being used to within a host where external clients can submit XML. A previous release provided an incomplete solution revealed by new testing. This issue has been patched as of version 1.7.4. No known workarounds are available.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
XML外部实体引用的不恰当限制(XXE)
Source: CVE Program / CVE List V5
Vulnerability Title
HL7 FHIR IG Publisher Artifacts 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
HL7 FHIR IG Publisher Artifacts是Health Level Seven International开源的一个用于获取一组输入的工具。 HL7 FHIR IG Publisher Artifacts 1.7.4之前版本存在代码问题漏洞。攻击者利用该漏洞可以执行XML外部实体注入攻击。
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
HL7 fhir-ig-publisher < 1.7.4 -

II. Public POCs for CVE-2024-52807

# POC Description Source Link Shenlong Link
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Qwen3.6-35B-A3B · 13032 chars
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III. Intelligence Information for CVE-2024-52807

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Patches & Fixes for CVE-2024-52807 (2)

Vendor Advisories for CVE-2024-52807 (1)

IV. Related Vulnerabilities

Same product: fhir-ig-publisher
Same vendor: HL7
Same weakness: CWE-611

V. Comments for CVE-2024-52807

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