GHSA-8C3X-HQ82-GJCM

Vulnerability from github – Published: 2025-01-24 18:33 – Updated: 2025-01-24 21:40
VLAI?
Summary
XXE vulnerability in XSLT parsing in `org.hl7.fhir.publisher`
Details

Impact

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.

Patches

This issue has been patched as of version 1.7.4

Workarounds

None

References

Previous Advisory for Incomplete solution MITRE CWE OWASP XML External Entity Prevention Cheat Sheet

Severity ?
8.6 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N
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{
  "affected": [
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.hl7.fhir.publisher:org.hl7.fhir.publisher.cli"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.7.4"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.hl7.fhir.publisher:org.hl7.fhir.publisher.core"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.7.4"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2024-52807"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-611"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2025-01-24T18:33:29Z",
    "nvd_published_at": "2025-01-24T19:15:12Z",
    "severity": "HIGH"
  },
  "details": "### Impact\nXSLT transforms performed by various components are vulnerable to XML external entity injections. A processed XML file with a malicious DTD tag ( ]\u003e 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.\n\nA previous release provided an incomplete solution revealed by new testing. \n\n### Patches\nThis issue has been patched as of version 1.7.4\n\n### Workarounds\nNone\n\n### References\n[Previous Advisory for Incomplete solution](https://github.com/HL7/fhir-ig-publisher/security/advisories/GHSA-59rq-22fm-x8q5)\n[MITRE CWE](https://cwe.mitre.org/data/definitions/611.html)\n[OWASP XML External Entity Prevention Cheat Sheet](https://cheatsheetseries.owasp.org/cheatsheets/XML_External_Entity_Prevention_Cheat_Sheet.html#transformerfactory)",
  "id": "GHSA-8c3x-hq82-gjcm",
  "modified": "2025-01-24T21:40:45Z",
  "published": "2025-01-24T18:33:29Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/HL7/fhir-ig-publisher/security/advisories/GHSA-59rq-22fm-x8q5"
    },
    {
      "type": "WEB",
      "url": "https://github.com/HL7/fhir-ig-publisher/security/advisories/GHSA-8c3x-hq82-gjcm"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-52807"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/HL7/fhir-ig-publisher"
    },
    {
      "type": "WEB",
      "url": "https://github.com/HL7/fhir-ig-publisher/compare/1.7.3...1.7.4"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "XXE vulnerability in XSLT parsing in `org.hl7.fhir.publisher`"
}


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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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