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CVE-2017-6537

Estado: ModificadaMedia (6.1)—

A Cross-Site Scripting (XSS) issue was discovered in webpagetest 3.0. The vulnerability exists due to insufficient filtration of user-supplied data (bgcolor) passed to the webpagetest-master/www/video/view.php URL. An attacker could execute arbitrary HTML and script code in a browser in the context of the vulnerable website.

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)

Webpagetest Project — Webpagetest

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2017-6537",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 4.3,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8.6,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": true
      }
    ],
    "cvssMetricV30": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "CHANGED",
          "version": "3.0",
          "baseScore": 6.1,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
          "integrityImpact": "LOW",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 2.7,
        "exploitabilityScore": 2.8
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2017-03-08T08:59:00.300",
  "references": [
    {
      "url": "http://www.securityfocus.com/bid/96935",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://github.com/MarkLee131/awesome-web-pocs/blob/main/CVE-2017-6537.md",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://github.com/WPO-Foundation/webpagetest/issues/837",
      "tags": [
        "Exploit",
        "Issue Tracking",
        "Patch"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/bid/96935",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://github.com/WPO-Foundation/webpagetest/issues/837",
      "tags": [
        "Exploit",
        "Issue Tracking",
        "Patch"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-79"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "A Cross-Site Scripting (XSS) issue was discovered in webpagetest 3.0. The vulnerability exists due to insufficient filtration of user-supplied data (bgcolor) passed to the webpagetest-master/www/video/view.php URL. An attacker could execute arbitrary HTML and script code in a browser in the context of the vulnerable website."
    },
    {
      "lang": "es",
      "value": "Se ha descubierto un problema de XSS en webpagetest 3.0. La vulnerabilidad existe debido a filtración insuficiente de datos suministrados por el usuario (bgcolor) pasados a la URL webpagetest-master/www/video/view.php. Un atacante podría ejecutar código HTML y script arbitrario en un navegador en el contexto de un sitio web vulnerable."
    }
  ],
  "lastModified": "2026-06-17T01:22:31.643",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:webpagetest_project:webpagetest:3.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "F549C377-BC4B-4050-B3DF-D671A009556A"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}