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CVE-2017-2715

Estado: ModificadaAlta (7.8)—

The Files APP 7.1.1.309 and earlier versions in some Huawei mobile phones has a brute-force password cracking vulnerability due to the improper design of the Safe key database. An unauthorized attacker could access sensitive database information and may crack users' Safe passwords, leading to information leak.

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)

Huawei — Files

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2017-2715",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 2.1,
          "accessVector": "LOCAL",
          "vectorString": "AV:L/AC:L/Au:N/C:P/I:N/A:N",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "LOW",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": true,
        "impactScore": 2.9,
        "baseSeverity": "LOW",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 3.9,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV30": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.0",
          "baseScore": 7.8,
          "attackVector": "LOCAL",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 1.8
      }
    ]
  },
  "affected": [
    {
      "source": "psirt@huawei.com",
      "affectedData": [
        {
          "vendor": "Huawei Technologies Co., Ltd.",
          "product": "Files £¨Files is the smartphone APP£©",
          "versions": [
            {
              "status": "affected",
              "version": "7.1.1.309 and earlier versions"
            }
          ]
        }
      ]
    }
  ],
  "published": "2017-11-22T19:29:01.117",
  "references": [
    {
      "url": "http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20170425-01-files-en",
      "tags": [
        "VDB Entry"
      ],
      "source": "psirt@huawei.com"
    },
    {
      "url": "http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20170425-01-files-en",
      "tags": [
        "VDB Entry"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-200"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "The Files APP 7.1.1.309 and earlier versions in some Huawei mobile phones has a brute-force password cracking vulnerability due to the improper design of the Safe key database. An unauthorized attacker could access sensitive database information and may crack users' Safe passwords, leading to information leak."
    },
    {
      "lang": "es",
      "value": "Files APP en su versión 7.1.1.309 y anteriores en algunos teléfonos móviles Huawei tiene una vulnerabilidad de descifrado de contraseñas por fuerza bruta debido al diseño inadecuado de la base de datos de Safe key. Un atacante no autorizado podría acceder a información sensible de la base de datos y podría descifrar las contraseñas Safe de los usuarios, lo que conduce a un filtrado de información."
    }
  ],
  "lastModified": "2026-06-17T01:16:43.757",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:huawei:files:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "BC4CA7CB-4ABD-4B9A-8F5E-7F8AAC485DD4",
              "versionEndIncluding": "7.1.1.309"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "psirt@huawei.com"
}