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CVE-2019-20343

Estado: ModificadaCrítica (9.8)—

The MojoHaus Exec Maven plugin 1.1.1 for Maven allows code execution via a crafted XML document because a configuration element (within a plugin element) can specify an arbitrary program in an executable element (and can also specify arbitrary command-line arguments in an arguments element).

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)

Mojohaus — Exec Maven

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2019-20343",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "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,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 9.8,
          "attackVector": "NETWORK",
          "baseSeverity": "CRITICAL",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 3.9
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2020-01-06T14:15:11.490",
  "references": [
    {
      "url": "https://drive.google.com/open?id=0B5UvrSwn4wuwTnNqSzZESjIwZHo5ZXhWdHh2T2Z0eWRCT1hF",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://drive.google.com/open?id=1GLs0d9IGArMVrlbEGbxgCjA1MuzIJk-3",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://www.mojohaus.org/exec-maven-plugin/",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://drive.google.com/open?id=0B5UvrSwn4wuwTnNqSzZESjIwZHo5ZXhWdHh2T2Z0eWRCT1hF",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://drive.google.com/open?id=1GLs0d9IGArMVrlbEGbxgCjA1MuzIJk-3",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://www.mojohaus.org/exec-maven-plugin/",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-94"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "The MojoHaus Exec Maven plugin 1.1.1 for Maven allows code execution via a crafted XML document because a configuration element (within a plugin element) can specify an arbitrary program in an executable element (and can also specify arbitrary command-line arguments in an arguments element)."
    },
    {
      "lang": "es",
      "value": "El plugin MojoHaus Exec Maven versiones 1.1.1 para Maven, permite una ejecución de código por medio de un documento XML especialmente diseñado porque un elemento de configuración (dentro de un elemento plugin) puede especificar un programa arbitrario en un elemento ejecutable (y también puede especificar argumentos arbitrarios de línea de comando en un elemento de argumentos)."
    }
  ],
  "lastModified": "2026-06-17T02:30:16.830",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:mojohaus:exec_maven:1.1.1:*:*:*:*:maven:*:*",
              "vulnerable": true,
              "matchCriteriaId": "E57EBC7F-8EDB-4D43-9223-B863427273BF"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}