« Volver al listado

CVE-2013-6811

Estado: ModificadaAlta (8.8)—

Múltiples vulnerabilidades de tipo cross-site request forgery (CSRF) en el gateway de D-Link DSL-6740U (Rev. H1), permiten a atacantes remotos secuestrar la autenticación de administradores para peticiones que cambian las credenciales de administrador o habilitan servicios de administración remota para (1) Custom Services en Port Forwarding, (2) Port Triggering Entries, (3) URL Filters en Parental Control, (4) configuración Print Server, (5) QoS Queue Setup, o (6) QoS Classification Entries.

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)

D-link — Dsl6740u Firmware

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2013-6811",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 6.8,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 6.4,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8.6,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": true
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 8.8,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 2.8
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2019-11-22T18:15:10.640",
  "references": [
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/89612",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://web.archive.org/web/20131208091355/http://securityadvisories.dlink.com/security/publication.aspx?name=SAP10005",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/89612",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://web.archive.org/web/20131208091355/http://securityadvisories.dlink.com/security/publication.aspx?name=SAP10005",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-352"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Multiple cross-site request forgery (CSRF) vulnerabilities in the D-Link DSL-6740U gateway (Rev. H1) allow remote attackers to hijack the authentication of administrators for requests that change administrator credentials or enable remote management services to (1) Custom Services in Port Forwarding, (2) Port Triggering Entries, (3) URL Filters in Parental Control, (4) Print Server settings, (5) QoS Queue Setup, or (6) QoS Classification Entries."
    },
    {
      "lang": "es",
      "value": "Múltiples vulnerabilidades de tipo cross-site request forgery (CSRF) en el gateway de D-Link DSL-6740U (Rev. H1), permiten a atacantes remotos secuestrar la autenticación de administradores para peticiones que cambian las credenciales de administrador o habilitan servicios de administración remota para (1) Custom Services en Port Forwarding, (2) Port Triggering Entries, (3) URL Filters en Parental Control, (4) configuración Print Server, (5) QoS Queue Setup, o (6) QoS Classification Entries."
    }
  ],
  "lastModified": "2026-06-17T00:00:58.607",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:d-link:dsl6740u_firmware:-:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "2714A8D5-E5C3-4251-B6B5-4F12178FFB16"
            }
          ],
          "operator": "OR"
        },
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:d-link:dsl6740u:h1:*:*:*:*:*:*:*",
              "vulnerable": false,
              "matchCriteriaId": "6FF8AADB-F34A-4CC3-8762-5CD351AF8F17"
            }
          ],
          "operator": "OR"
        }
      ],
      "operator": "AND"
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}