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CVE-2019-9843

Estado: ModificadaAlta (7.5)—

In DiffPlug Spotless before 1.20.0 (library and Maven plugin) and before 3.20.0 (Gradle plugin), the XML parser would resolve external entities over both HTTP and HTTPS and didn't respect the resolveExternalEntities setting. For example, this allows disclosure of file contents to a MITM attacker if a victim performs a spotlessApply operation on an untrusted XML 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 (2)

Diffplug — GradleDiffplug — Maven

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2019-9843",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 5.1,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:H/Au:N/C:P/I:P/A:P",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "HIGH",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 6.4,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 4.9,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": true
      }
    ],
    "cvssMetricV30": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.0",
          "baseScore": 7.5,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "REQUIRED",
          "attackComplexity": "HIGH",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 1.6
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2019-06-28T18:15:15.330",
  "references": [
    {
      "url": "https://github.com/diffplug/spotless/blob/master/plugin-gradle/CHANGES.md#version-3200---march-11th-2018-javadoc-jcenter",
      "tags": [
        "Release Notes",
        "Third Party Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://github.com/diffplug/spotless/blob/master/plugin-maven/CHANGES.md#version-1200---march-14th-2018-javadoc-jcenter",
      "tags": [
        "Release Notes",
        "Third Party Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://github.com/diffplug/spotless/issues/358",
      "tags": [
        "Issue Tracking",
        "Third Party Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://github.com/diffplug/spotless/pull/369",
      "tags": [
        "Issue Tracking",
        "Third Party Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://lists.apache.org/thread.html/r7406e297228c42deeecdd12a576e39d63073faebf14b027b7608fdfd%40%3Cissues.iceberg.apache.org%3E",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://github.com/diffplug/spotless/blob/master/plugin-gradle/CHANGES.md#version-3200---march-11th-2018-javadoc-jcenter",
      "tags": [
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://github.com/diffplug/spotless/blob/master/plugin-maven/CHANGES.md#version-1200---march-14th-2018-javadoc-jcenter",
      "tags": [
        "Release Notes",
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
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      "url": "https://github.com/diffplug/spotless/issues/358",
      "tags": [
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        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
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      "tags": [
        "Issue Tracking",
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://lists.apache.org/thread.html/r7406e297228c42deeecdd12a576e39d63073faebf14b027b7608fdfd%40%3Cissues.iceberg.apache.org%3E",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-611"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "In DiffPlug Spotless before 1.20.0 (library and Maven plugin) and before 3.20.0 (Gradle plugin), the XML parser would resolve external entities over both HTTP and HTTPS and didn't respect the resolveExternalEntities setting. For example, this allows disclosure of file contents to a MITM attacker if a victim performs a spotlessApply operation on an untrusted XML file."
    },
    {
      "lang": "es",
      "value": "En DiffPlug Spotless en versiones anteriores a 1.20.0 (library and Maven plugin) y anteriores a 3.20.0 (Gradle plugin), el analizador XML resolvería las entidades externas a través de HTTP y HTTPS y no respetaría la configuración de resolución de entidades externas. Por ejemplo, esto permite la divulgación del contenido del archivo a un atacante MITM si una víctima realiza una operación spotlessApply en un archivo XML que no es de confianza."
    }
  ],
  "lastModified": "2026-06-17T02:44:42.237",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:diffplug:gradle:*:*:*:*:*:spotless:*:*",
              "vulnerable": true,
              "matchCriteriaId": "399D30A2-C49C-4F7A-A0F7-BD7B94E6D05C",
              "versionEndExcluding": "3.20.0"
            },
            {
              "criteria": "cpe:2.3:a:diffplug:maven:*:*:*:*:*:spotless:*:*",
              "vulnerable": true,
              "matchCriteriaId": "276177BC-5902-4017-AD5B-02F623DB7BFE",
              "versionEndExcluding": "1.20.0"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}