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CVE-2018-1000644

Estado: ModificadaCrítica (10)—

Eclipse RDF4j version < 2.4.0 Milestone 2 contains a XML External Entity (XXE) vulnerability in RDF4j XML parser parsing RDF files that can result in the disclosure of confidential data, denial of service, server side request forgery, port scanning. This attack appear to be exploitable via Specially crafted RDF file.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (1)

Eclipse — Rdf4j

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2018-1000644",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
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        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
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          "baseScore": 7.5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 6.4,
        "baseSeverity": "HIGH",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": false,
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          "attackVector": "NETWORK",
          "baseSeverity": "CRITICAL",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
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  "affected": [
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      "affectedData": [
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  "published": "2018-08-20T19:31:39.777",
  "references": [
    {
      "url": "https://0dd.zone/2018/08/05/rdf4j-XXE/",
      "tags": [
        "Third Party Advisory"
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      "source": "cve@mitre.org"
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  "vulnStatus": "Modified",
  "weaknesses": [
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      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-611"
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      ]
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  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Eclipse RDF4j version < 2.4.0 Milestone 2 contains a XML External Entity (XXE) vulnerability in RDF4j XML parser parsing RDF files that can result in the disclosure of confidential data, denial of service, server side request forgery, port scanning. This attack appear to be exploitable via Specially crafted RDF file."
    },
    {
      "lang": "es",
      "value": "Eclipse RDF4j en versiones anteriores a la 2.4.0 Milestone 2 contiene una vulnerabilidad XXE (XML External Entity) en el analizador sintáctico de XML RDF4j que analiza los archivos RDF, lo que puede resultar en una fuga de datos confidenciales, una denegación de servicio (DoS), Server-Side Request Forgery (SSRF) y un escaneo de puertos. Este ataque parece ser explotable mediante la subida de un archivo RDF especialmente manipulado."
    }
  ],
  "lastModified": "2026-06-17T01:33:00.543",
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