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CVE-2014-6611

Estado: ModificadaMedia (4.3)—

The BlackBerry World app before 5.0.0.262 on BlackBerry 10 OS 10.2.0, before 5.0.0.263 on BlackBerry 10 OS 10.2.1, and before 5.1.0.53 on BlackBerry 10 OS 10.3.0 does not properly validate download/update requests, which allows user-assisted man-in-the-middle attackers to spoof servers and trigger the download of a crafted app by modifying the client-server data stream.

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)

Blackberry — Blackberry OSBlackberry — Blackberry World

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2014-6611",
  "cveTags": [],
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        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 4.3,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8.6,
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          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
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        }
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  "published": "2014-10-25T10:55:06.743",
  "references": [
    {
      "url": "http://secunia.com/advisories/61013",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.blackberry.com/btsc/kb36360",
      "tags": [
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      "source": "cve@mitre.org"
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      "url": "http://www.blackberry.com/btsc/kb36360",
      "tags": [
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    },
    {
      "lang": "es",
      "value": "La aplicación BlackBerry World anterior a 5.0.0.262 en BlackBerry 10 OS 10.2.0, anterior a 5.0.0.263 en BlackBerry 10 OS 10.2.1, y anterior a 5.1.0.53 en BlackBerry 10 OS 10.3.0 no valida debidamente las solicitudes de descarga de actualizaciones, lo que permite a atacantes man-in-the-middle asistidos por usuarios suplantar servidores y provocar la descarga de una aplicación manipulada mediante la modificación del flujo de datos del servidor cliente."
    }
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  "lastModified": "2026-06-17T00:13:26.527",
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