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CVE-2014-1566

Estado: ModificadaMedia (4.3)—

Mozilla Firefox anterior a 31.1 en Android no restringe debidamente la copia de ficheros locales en la tarjeta SD durante el procesamiento de fichero: URLs, lo que permite a atacantes obtener información sensible del directorio de perfiles de Firefox a través de una aplicación manipulada. NOTA: esta vulnerabilidad existe debido a una solución incompleta para CVE-2014-1515

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)

Mozilla — Firefox

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2014-1566",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 4.3,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8.6,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "affected": [
    {
      "source": "security@mozilla.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2014-09-03T10:55:06.713",
  "references": [
    {
      "url": "http://www.mozilla.org/security/announce/2014/mfsa2014-71.html",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "security@mozilla.org"
    },
    {
      "url": "http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html",
      "source": "security@mozilla.org"
    },
    {
      "url": "http://www.securityfocus.com/bid/69522",
      "source": "security@mozilla.org"
    },
    {
      "url": "http://www.securitytracker.com/id/1030792",
      "source": "security@mozilla.org"
    },
    {
      "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1050690",
      "source": "security@mozilla.org"
    },
    {
      "url": "https://security.gentoo.org/glsa/201504-01",
      "source": "security@mozilla.org"
    },
    {
      "url": "http://www.mozilla.org/security/announce/2014/mfsa2014-71.html",
      "tags": [
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/bid/69522",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securitytracker.com/id/1030792",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1050690",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://security.gentoo.org/glsa/201504-01",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-264"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Mozilla Firefox before 31.1 on Android does not properly restrict copying of local files onto the SD card during processing of file: URLs, which allows attackers to obtain sensitive information from the Firefox profile directory via a crafted application.  NOTE: this vulnerability exists because of an incomplete fix for CVE-2014-1515."
    },
    {
      "lang": "es",
      "value": "Mozilla Firefox anterior a 31.1 en Android no restringe debidamente la copia de ficheros locales en la tarjeta SD durante el procesamiento de fichero: URLs, lo que permite a atacantes obtener información sensible del directorio de perfiles de Firefox a través de una aplicación manipulada. NOTA: esta vulnerabilidad existe debido a una solución incompleta para CVE-2014-1515"
    }
  ],
  "lastModified": "2026-06-17T00:05:10.610",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "C60EE234-1AD0-4933-A93E-AAAFA80B1BDB",
              "versionEndIncluding": "31.0"
            },
            {
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              "vulnerable": true,
              "matchCriteriaId": "38EBC9E7-46AD-4DCD-AA7B-5071F55E3755"
            }
          ],
          "operator": "OR"
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  ],
  "sourceIdentifier": "security@mozilla.org"
}