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CVE-2016-5196

Estado: ModificadaAlta (8.8)—

El cliente renderizado de contenido en Google Chrome anterior a 54.0.2840.85 para Android fuerza insuficientemente la Same Origin Policy entre los archivos descargados, lo que permite a un atacante remoto acceder a cualquier archivo descargado e interactuar con sitios, incluyendo aquellos en los que el usuario ha iniciado sesión, a través de una página HTML manipulada.

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)

Google — Chrome

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2016-5196",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 6.8,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 6.4,
        "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": 8.8,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 2.8
      }
    ]
  },
  "affected": [
    {
      "source": "chrome-cve-admin@google.com",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "Google Chrome prior to 54.0.2840.85 for Android",
          "versions": [
            {
              "status": "affected",
              "version": "Google Chrome prior to 54.0.2840.85 for Android"
            }
          ]
        }
      ]
    }
  ],
  "published": "2017-01-19T05:59:00.137",
  "references": [
    {
      "url": "http://www.securityfocus.com/bid/94078",
      "source": "chrome-cve-admin@google.com"
    },
    {
      "url": "https://chromereleases.googleblog.com/2016/10/chrome-for-android-update_31.html",
      "source": "chrome-cve-admin@google.com"
    },
    {
      "url": "https://crbug.com/659492",
      "source": "chrome-cve-admin@google.com"
    },
    {
      "url": "http://www.securityfocus.com/bid/94078",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://chromereleases.googleblog.com/2016/10/chrome-for-android-update_31.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://crbug.com/659492",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-254"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "The content renderer client in Google Chrome prior to 54.0.2840.85 for Android insufficiently enforced the Same Origin Policy amongst downloaded files, which allowed a remote attacker to access any downloaded file and interact with sites, including those the user was logged into, via a crafted HTML page."
    },
    {
      "lang": "es",
      "value": "El cliente renderizado de contenido en Google Chrome anterior a 54.0.2840.85 para Android fuerza insuficientemente la Same Origin Policy entre los archivos descargados, lo que permite a un atacante remoto acceder a cualquier archivo descargado e interactuar con sitios, incluyendo aquellos en los que el usuario ha iniciado sesión, a través de una página HTML manipulada."
    }
  ],
  "lastModified": "2026-06-17T00:48:57.417",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:google:chrome:*:*:*:*:*:android:*:*",
              "vulnerable": true,
              "matchCriteriaId": "275A82D6-5656-4062-A166-455CF0CA9ACC",
              "versionEndIncluding": "54.0.2840.68"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "chrome-cve-admin@google.com"
}