{
  "id": "CVE-2008-1545",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2008-03-28T23:44:00.000",
  "lastModified": "2021-07-23T15:05:45.893",
  "vulnStatus": "Modified",
  "descriptions": [
    {
      "lang": "en",
      "value": "The setRequestHeader method of the XMLHttpRequest object in Microsoft Internet Explorer 7 does not restrict the dangerous Transfer-Encoding HTTP request header, which allows remote attackers to conduct HTTP request splitting and HTTP request smuggling attacks via a POST containing a \"Transfer-Encoding: chunked\" header and a request body with an incorrect chunk size."
    },
    {
      "lang": "es",
      "value": "El m\u00e9todo setRequestHeader del objeto XMLHttpRequest en Microsoft Internet Explorer 7  no restringe las cabeceras de las peticiones HTTP Transfer-Encoding peligrosas, lo que permite a atacantes remotos llevar a cabo ataques de divisi\u00f3n y contrabando de peticiones HTTP mediante un POST que contiene una cabecera \"Transfer-Encoding: chunked\" y un contenido con un tama\u00f1o de trozo incorrecto."
    }
  ],
  "metrics": {
    "cvssMetricV2": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
          "accessVector": "NETWORK",
          "accessComplexity": "MEDIUM",
          "authentication": "NONE",
          "confidentialityImpact": "NONE",
          "integrityImpact": "PARTIAL",
          "availabilityImpact": "NONE",
          "baseScore": 4.3
        },
        "baseSeverity": "MEDIUM",
        "exploitabilityScore": 8.6,
        "impactScore": 2.9,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": true
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:microsoft:internet_explorer:7.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "6BC71FD8-D385-4507-BD14-B75FDD4C79E6"
            },
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              "vulnerable": true,
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              "matchCriteriaId": "0E6E1020-1017-4670-9316-27C79F1E2698"
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  ],
  "references": [
    {
      "url": "http://securityreason.com/securityalert/3786",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.mindedsecurity.com/MSA01240108.html",
      "source": "cve@mitre.org",
      "tags": [
        "Exploit"
      ]
    },
    {
      "url": "http://www.securityfocus.com/archive/1/489960/100/0/threaded",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.vupen.com/english/advisories/2008/0980",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/42804",
      "source": "cve@mitre.org"
    }
  ]
}