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CVE-2014-8656

Estado: ModificadaAlta (10)—

The Compal Broadband Networks (CBN) CH6640E and CG6640E Wireless Gateway 1.0 with firmware CH6640-3.5.11.7-NOSH have a default password of (1) admin for the admin account and (2) compalbn for the root account, which makes it easier for remote attackers to obtain access to certain sensitive information via unspecified vectors.

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 (3)

Compal Broadband Networks — Cg6640e Wireless GatewayCompal Broadband Networks — Ch664oe Wireless GatewayCompal Broadband Networks — Firmware

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2014-8656",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 10,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C",
          "authentication": "NONE",
          "integrityImpact": "COMPLETE",
          "accessComplexity": "LOW",
          "availabilityImpact": "COMPLETE",
          "confidentialityImpact": "COMPLETE"
        },
        "acInsufInfo": false,
        "impactScore": 10,
        "baseSeverity": "HIGH",
        "obtainAllPrivilege": true,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2014-11-06T15:55:10.913",
  "references": [
    {
      "url": "http://osvdb.org/show/osvdb/113836",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://packetstormsecurity.com/files/128860/CBN-CH6640E-CG6640E-Wireless-Gateway-XSS-CSRF-DoS-Disclosure.html",
      "tags": [
        "Exploit"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.exploit-db.com/exploits/35075",
      "tags": [
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      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.zeroscience.mk/en/vulnerabilities/ZSL-2014-5203.php",
      "tags": [
        "Exploit"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://osvdb.org/show/osvdb/113836",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://packetstormsecurity.com/files/128860/CBN-CH6640E-CG6640E-Wireless-Gateway-XSS-CSRF-DoS-Disclosure.html",
      "tags": [
        "Exploit"
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.exploit-db.com/exploits/35075",
      "tags": [
        "Exploit"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.zeroscience.mk/en/vulnerabilities/ZSL-2014-5203.php",
      "tags": [
        "Exploit"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-255"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "The Compal Broadband Networks (CBN) CH6640E and CG6640E Wireless Gateway 1.0 with firmware CH6640-3.5.11.7-NOSH have a default password of (1) admin for the admin account and (2) compalbn for the root account, which makes it easier for remote attackers to obtain access to certain sensitive information via unspecified vectors."
    },
    {
      "lang": "es",
      "value": "Compal Broadband Networks (CBN) CH6640E y CG6640E Wireless Gateway 1.0 con firmware CH6640-3.5.11.7-NOSH tienen una contraseña por defecto de (1) admin para la cuenta de administración y (2) compalbn para la cuenta del root, lo que facilita a atacantes remotos obtener el acceso a información sensible a través de vectores no especificados."
    }
  ],
  "lastModified": "2026-06-17T00:17:06.263",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
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              "vulnerable": true,
              "matchCriteriaId": "2E1B5054-F2D6-473E-80D3-5FE5A573350E"
            }
          ],
          "operator": "OR"
        },
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          "cpeMatch": [
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            },
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              "matchCriteriaId": "985486F0-4DFA-4201-B628-D4E43A4D1582"
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          "operator": "OR"
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      "operator": "AND"
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  "sourceIdentifier": "cve@mitre.org"
}