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CVE-2014-1507

Estado: ModificadaAlta (9.3)—

Vulnerabilidad de salto de directorio en la API DeviceStorage en Mozilla FirefoxOS anterior a 1.2.2 permite a atacantes evadir el mecanismo de protección media sandbox, y leer o modificar archivos arbitrarios, a través de una aplicación manipulada que utiliza rutas relativas para un objeto DeviceStorageFile.

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)

Mozilla — FirefoxosOracle — Solaris

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2014-1507",
  "cveTags": [],
  "metrics": {
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      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 9.3,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C",
          "authentication": "NONE",
          "integrityImpact": "COMPLETE",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "COMPLETE",
          "confidentialityImpact": "COMPLETE"
        },
        "acInsufInfo": false,
        "impactScore": 10,
        "baseSeverity": "HIGH",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8.6,
        "obtainUserPrivilege": false,
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        "userInteractionRequired": false
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      "affectedData": [
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          "versions": [
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              "version": "n/a"
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  "published": "2014-03-19T10:55:06.553",
  "references": [
    {
      "url": "http://www.mozilla.org/security/announce/2014/mfsa2014-25.html",
      "tags": [
        "Vendor Advisory"
      ],
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    },
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      "source": "security@mozilla.org"
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  "vulnStatus": "Modified",
  "weaknesses": [
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      "source": "nvd@nist.gov",
      "description": [
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          "lang": "en",
          "value": "CWE-22"
        }
      ]
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  ],
  "descriptions": [
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      "lang": "en",
      "value": "Directory traversal vulnerability in the DeviceStorage API in Mozilla FirefoxOS before 1.2.2 allows attackers to bypass the media sandbox protection mechanism, and read or modify arbitrary files, via a crafted application that uses a relative pathname for a DeviceStorageFile object."
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    }
  ],
  "lastModified": "2026-06-17T00:05:01.670",
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}