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CVE-2017-15309

Estado: ModificadaAlta (7.1)—

Huawei iReader app before 8.0.2.301 has a path traversal vulnerability due to insufficient validation on file storage paths. An attacker can exploit this vulnerability to store downloaded malicious files in an arbitrary directory.

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 — Ireader

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2017-15309",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 5.8,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:P",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 4.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8.6,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": true
      }
    ],
    "cvssMetricV30": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.0",
          "baseScore": 7.1,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:L",
          "integrityImpact": "HIGH",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "LOW",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 4.2,
        "exploitabilityScore": 2.8
      }
    ]
  },
  "affected": [
    {
      "source": "psirt@huawei.com",
      "affectedData": [
        {
          "vendor": "Huawei Technologies Co., Ltd.",
          "product": "iReader",
          "versions": [
            {
              "status": "affected",
              "version": "before 8.0.2.301"
            }
          ]
        }
      ]
    }
  ],
  "published": "2017-12-22T17:29:12.970",
  "references": [
    {
      "url": "http://www.huawei.com/en/psirt/security-advisories/2017/huawei-sa-20171120-01-hwreader-en",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "psirt@huawei.com"
    },
    {
      "url": "http://www.huawei.com/en/psirt/security-advisories/2017/huawei-sa-20171120-01-hwreader-en",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-22"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Huawei iReader app before 8.0.2.301 has a path traversal vulnerability due to insufficient validation on file storage paths. An attacker can exploit this vulnerability to store downloaded malicious files in an arbitrary directory."
    },
    {
      "lang": "es",
      "value": "La aplicación Huawei iReader en versiones anteriores a la 8.0.2.301 tiene una vulnerabilidad de salto de directorio debida a una validación insuficiente en las rutas de almacenamiento de archivos. Un atacante puede explotar esta vulnerabilidad para almacenar archivos maliciosos descargados en un directorio arbitrario."
    }
  ],
  "lastModified": "2026-06-17T01:07:34.027",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:huawei:ireader:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "F2028F4E-4042-40E1-9A67-84D18B5EED35",
              "versionEndExcluding": "8.0.2.301"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "psirt@huawei.com"
}