« Volver al listado

CVE-2016-9495

Estado: ModificadaAlta (8.8)—

Hughes high-performance broadband satellite modems, models HN7740S DW7000 HN7000S/SM, uses hard coded credentials. Access to the device's default telnet port (23) can be obtained through using one of a few default credentials shared among all devices.

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 (4)

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2016-9495",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 5.8,
          "accessVector": "ADJACENT_NETWORK",
          "vectorString": "AV:A/AC:L/Au:N/C:P/I:P/A:P",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 6.4,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 6.5,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV30": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.0",
          "baseScore": 8.8,
          "attackVector": "ADJACENT_NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 2.8
      }
    ]
  },
  "affected": [
    {
      "source": "cret@cert.org",
      "affectedData": [
        {
          "vendor": "Hughes Satellite Modem",
          "product": "HN7740S",
          "versions": [
            {
              "status": "unknown",
              "version": "N/A"
            }
          ]
        },
        {
          "vendor": "Hughes Satellite Modem",
          "product": "DW7000",
          "versions": [
            {
              "status": "unknown",
              "version": "N/A"
            }
          ]
        },
        {
          "vendor": "Hughes Satellite Modem",
          "product": "HN7000S/SM",
          "versions": [
            {
              "status": "unknown",
              "version": "N/A"
            }
          ]
        }
      ]
    }
  ],
  "published": "2018-07-13T20:29:01.783",
  "references": [
    {
      "url": "https://www.kb.cert.org/vuls/id/614751",
      "tags": [
        "Third Party Advisory",
        "US Government Resource"
      ],
      "source": "cret@cert.org"
    },
    {
      "url": "https://www.securityfocus.com/bid/96244",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "source": "cret@cert.org"
    },
    {
      "url": "https://www.kb.cert.org/vuls/id/614751",
      "tags": [
        "Third Party Advisory",
        "US Government Resource"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://www.securityfocus.com/bid/96244",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "cret@cert.org",
      "description": [
        {
          "lang": "en",
          "value": "CWE-798"
        }
      ]
    },
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-798"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Hughes high-performance broadband satellite modems, models HN7740S DW7000 HN7000S/SM, uses hard coded credentials. Access to the device's default telnet port (23) can be obtained through using one of a few default credentials shared among all devices."
    },
    {
      "lang": "es",
      "value": "Los módems por satélite de alto rendimiento de banda ancha de Hughes, en sus modelos HN7740S DW7000 HN7000S/SM, emplean credenciales embebidas. Se puede obtener acceso al puerto telnet por defecto (23) del dispositivo mediante el uso de un par de credenciales por defecto compartidas entre todos los dispositivos."
    }
  ],
  "lastModified": "2026-06-17T00:56:10.290",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:hughes:hn7740s_firmware:6.9.0.34:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "E9029731-A889-43E7-BBC0-38E982690D57"
            }
          ],
          "operator": "OR"
        },
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:hughes:hn7740s:-:*:*:*:*:*:*:*",
              "vulnerable": false,
              "matchCriteriaId": "BF1B8214-EE17-49B6-8084-D9195F989961"
            }
          ],
          "operator": "OR"
        }
      ],
      "operator": "AND"
    },
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:hughes:dw7000_firmware:6.9.0.34:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "A98920BD-1929-419A-961A-CA0F09187693"
            }
          ],
          "operator": "OR"
        },
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:hughes:dw7000:-:*:*:*:*:*:*:*",
              "vulnerable": false,
              "matchCriteriaId": "6A154763-BFF7-4541-9036-34B85BA18479"
            }
          ],
          "operator": "OR"
        }
      ],
      "operator": "AND"
    },
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:hughes:hn7000s_firmware:6.9.0.34:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "27F4528C-7D87-4B5A-A330-A09F555AE36D"
            }
          ],
          "operator": "OR"
        },
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:hughes:hn7000s:-:*:*:*:*:*:*:*",
              "vulnerable": false,
              "matchCriteriaId": "91470E55-2227-489A-BEB5-86C151F32344"
            }
          ],
          "operator": "OR"
        }
      ],
      "operator": "AND"
    },
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:hughes:hn7000sm_firmware:6.9.0.34:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "BA234B78-E832-4493-BFCD-AECEAC3CCA02"
            }
          ],
          "operator": "OR"
        },
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:hughes:hn7000sm:-:*:*:*:*:*:*:*",
              "vulnerable": false,
              "matchCriteriaId": "5AAB1D14-3EA2-46C7-9010-87750F19DF24"
            }
          ],
          "operator": "OR"
        }
      ],
      "operator": "AND"
    }
  ],
  "sourceIdentifier": "cret@cert.org"
}