{
  "id": "CVE-2011-4507",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2011-11-22T11:55:06.183",
  "lastModified": "2011-11-22T11:55:06.183",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "The D-Link DIR-685 router, when certain WPA and WPA2 configurations are used, does not maintain an encrypted wireless network during transfer of a large amount of network traffic, which allows remote attackers to obtain sensitive information or bypass authentication via a Wi-Fi device."
    },
    {
      "lang": "es",
      "value": "El router D-Link DIR-685, cuando se usan ciertas configuraciones WPA y WPA2, no se mantiene el cifrado de la red inal\u00e1mbrica durante las transferencias de grandes cantidades de tr\u00e1fico de red, lo que permite a atacantes remotos obtener informaci\u00f3n sensible o evitar la autenticaci\u00f3n a trav\u00e9s de un dispositivo WI-FI."
    }
  ],
  "metrics": {
    "cvssMetricV2": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "accessVector": "NETWORK",
          "accessComplexity": "LOW",
          "authentication": "NONE",
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "availabilityImpact": "PARTIAL",
          "baseScore": 7.5
        },
        "baseSeverity": "HIGH",
        "exploitabilityScore": 10.0,
        "impactScore": 6.4,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-310"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:h:dlink:dir-685:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "3114D22B-D9BA-473B-BD54-4BF67283F8AC"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "http://www.kb.cert.org/vuls/id/924307",
      "source": "cve@mitre.org",
      "tags": [
        "US Government Resource"
      ]
    }
  ]
}