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CVE-2014-6041

Estado: ModificadaMedia (5.8)—

The Android WebView in Android before 4.4 allows remote attackers to bypass the Same Origin Policy via a crafted attribute containing a \u0000 character, as demonstrated by an onclick="window.open('\u0000javascript: sequence to the Android Browser application 4.2.1 or a third-party web browser.

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 — Android Browser

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2014-6041",
  "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:P/I:P/A:N",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 4.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8.6,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": true
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2014-09-02T10:55:04.730",
  "references": [
    {
      "url": "http://www.rafayhackingarticles.net/2014/08/android-browser-same-origin-policy.html",
      "tags": [
        "Exploit"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/bid/69548",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://android.googlesource.com/platform/external/webkit/+/1368e05e8875f00e8d2529fe6050d08b55ea4d87",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://android.googlesource.com/platform/external/webkit/+/7e4405a7a12750ee27325f065b9825c25b40598c",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://community.rapid7.com/community/metasploit/blog/2014/09/15/major-android-bug-is-a-privacy-disaster-cve-2014-6041",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/95693",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://news.ycombinator.com/item?id=8321185",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://news.ycombinator.com/item?id=8325807",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.rafayhackingarticles.net/2014/08/android-browser-same-origin-policy.html",
      "tags": [
        "Exploit"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/bid/69548",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://android.googlesource.com/platform/external/webkit/+/1368e05e8875f00e8d2529fe6050d08b55ea4d87",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://android.googlesource.com/platform/external/webkit/+/7e4405a7a12750ee27325f065b9825c25b40598c",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://community.rapid7.com/community/metasploit/blog/2014/09/15/major-android-bug-is-a-privacy-disaster-cve-2014-6041",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/95693",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://news.ycombinator.com/item?id=8321185",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://news.ycombinator.com/item?id=8325807",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-264"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "The Android WebView in Android before 4.4 allows remote attackers to bypass the Same Origin Policy via a crafted attribute containing a \\u0000 character, as demonstrated by an onclick=\"window.open('\\u0000javascript: sequence to the Android Browser application 4.2.1 or a third-party web browser."
    },
    {
      "lang": "es",
      "value": "La aplicación Android Browser 4.2.1 en Android permite a atacantes remotos evadir Same Origin Policy a través de un atributo manipulado que contiene un caracter \\u0000, como fue demostrado mediante una secuencia onclick='window.open('\\u0000javascript:."
    }
  ],
  "lastModified": "2026-06-17T00:12:29.980",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:google:android_browser:4.2.1:*:*:*:*:android:*:*",
              "vulnerable": true,
              "matchCriteriaId": "AA9C2521-2BD1-4E27-BB52-7290E43D6F18"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}