{
  "id": "CVE-2017-7247",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2017-03-23T22:59:00.167",
  "lastModified": "2017-03-28T17:37:19.940",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "Multiple Cross-Site Scripting (XSS) were discovered in Gazelle before 2017-03-19. The vulnerabilities exist due to insufficient filtration of user-supplied data (torrents, size) passed to the 'Gazelle-master/sections/tools/managers/multiple_freeleech.php' URL. An attacker could execute arbitrary HTML and script code in a browser in the context of the vulnerable website."
    },
    {
      "lang": "es",
      "value": "M\u00faltiples secuencias de comandos en sitios cruzados (XSS) fueron descubiertas en Gazelle en versiones anteriores a 2017-03-19. Las vulnerabilidades existen debido a la filtraci\u00f3n insuficiente de los datos suministrados por el usuario (torrents, tama\u00f1o) pasados a la URL 'Gazelle-master/sections/tools/managers/multiple_freeleech.php'. Un atacante podr\u00eda ejecutar HTML arbitrario y c\u00f3digo script en un navegador en el contexto de un sitio web vulnerable."
    }
  ],
  "metrics": {
    "cvssMetricV30": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.0",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "REQUIRED",
          "scope": "CHANGED",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "availabilityImpact": "NONE",
          "baseScore": 6.1,
          "baseSeverity": "MEDIUM"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 2.7
      }
    ],
    "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-79"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:gazelle_project:gazelle:*:*:*:*:*:*:*:*",
              "versionEndIncluding": "2016-11-01",
              "matchCriteriaId": "C00AD718-E39D-44F0-A5AC-ADC3792FB574"
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  ],
  "references": [
    {
      "url": "http://www.securityfocus.com/bid/97063",
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ]
    },
    {
      "url": "https://github.com/WhatCD/Gazelle/issues/114",
      "source": "cve@mitre.org",
      "tags": [
        "Issue Tracking",
        "Patch",
        "Third Party Advisory"
      ]
    },
    {
      "url": "https://github.com/scriptzteam/Gazelle---Torrent-Tracker-ANTi-XSS",
      "source": "cve@mitre.org",
      "tags": [
        "Mitigation",
        "Third Party Advisory"
      ]
    }
  ]
}