CVE-2012-4472

Estado: ModificadaMedia (5.1)—

Unrestricted file upload vulnerability in upload.php in the Drag & Drop Gallery module 6.x-1.5 and earlier for Drupal allows remote attackers to execute arbitrary PHP code by uploading a file with an executable extension followed by a safe extension, then accessing it via a direct request to the directory specified by the filedir parameter.

CVSS

Versión: 2.0
Vector: AV:N/AC:H/Au:N/C:P/I:P/A:P
Puntuación base: 5.1

Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días: 1.45%
Percentil entre todas las CVEs puntuadas: 73
Fecha de la puntuación: 7/10/2026

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)

David Alkire — Drag & Drop Gallery

CWE

NVD-CWE-Other

Referencias

JSON original (NVD)

Mostrar

{
  "id": "CVE-2012-4472",
  "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": false
      }
    ]
  },
  "affected": [
    {
      "source": "secalert@redhat.com",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2012-11-30T22:55:01.033",
  "references": [
    {
      "url": "http://drupal.org/node/1679442",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://secunia.com/advisories/49698",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://www.opensyscom.fr/Actualites/drupal-modules-drag-a-drop-gallery-arbitrary-file-upload-vulnerability.html",
      "tags": [
        "Exploit"
      ],
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://www.openwall.com/lists/oss-security/2012/10/04/5",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://www.securityfocus.com/bid/54380",
      "source": "secalert@redhat.com"
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      "url": "http://drupal.org/node/1679442",
      "tags": [
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      "tags": [
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.opensyscom.fr/Actualites/drupal-modules-drag-a-drop-gallery-arbitrary-file-upload-vulnerability.html",
      "tags": [
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      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
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      "url": "http://www.openwall.com/lists/oss-security/2012/10/04/5",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/bid/54380",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Unrestricted file upload vulnerability in upload.php in the Drag & Drop Gallery module 6.x-1.5 and earlier for Drupal allows remote attackers to execute arbitrary PHP code by uploading a file with an executable extension followed by a safe extension, then accessing it via a direct request to the directory specified by the filedir parameter."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad de subida de archivos sin restriccionesen en upload.php en el módulo Drag & Drop Gallery v6.x-1.5 y anteriores para Drupal permite a atacantes remotos ejecutar código PHP de su elección mediante la carga de un archivo con extensión ejecutable seguido de una extensión segura, para a continuación acceder al mismo mediante una solicitud directa al directorio especificado por el parámetro filedir.\r\n"
    }
  ],
  "lastModified": "2026-06-16T23:45:09.910",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:david_alkire:drag_\\&_drop_gallery:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "9B148BB9-DF33-45C3-9639-48E12B915B69",
              "versionEndIncluding": "6.x-1.5"
            }
          ],
          "operator": "OR"
        },
        {
          "negate": false,
          "cpeMatch": [
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            }
          ],
          "operator": "OR"
        }
      ],
      "operator": "AND"
    }
  ],
  "evaluatorComment": "Per: http://cwe.mitre.org/data/definitions/434.html 'CWE-434: Unrestricted Upload of File with Dangerous Type'",
  "sourceIdentifier": "secalert@redhat.com"
}