{
  "id": "CVE-2007-2291",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2007-04-26T20:19:00.000",
  "lastModified": "2021-07-23T15:05:45.893",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "CRLF injection vulnerability in the Digest Authentication support for Microsoft Internet Explorer 7.0.5730.11 allows remote attackers to conduct HTTP response splitting attacks via a LF (%0a) in the username attribute."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad de la inyecci\u00f3n  CRLF en el soporte Digest Authentication impl\u00edcita para Microsoft Internet Explorer versi\u00f3n 7.0.5730.11 permite a los atacantes remotos realizar ataques de divisi\u00f3n de respuesta HTTP por medio de un LF (% 0a) en el atributo de nombre de usuario."
    }
  ],
  "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": "NVD-CWE-Other"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:microsoft:internet_explorer:7.0.5730.11:*:*:*:*:*:*:*",
              "matchCriteriaId": "0E6E1020-1017-4670-9316-27C79F1E2698"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "http://securityreason.com/securityalert/2654",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/archive/1/466906/100/0/threaded",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/bid/23668",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securitytracker.com/id?1017969",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.wisec.it/vulns.php?id=11",
      "source": "cve@mitre.org",
      "tags": [
        "Exploit",
        "Vendor Advisory"
      ]
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/33978",
      "source": "cve@mitre.org"
    }
  ]
}