FKIE_CVE-2016-4521

Vulnerability from fkie_nvd - Published: 2016-05-31 01:59 - Updated: 2025-04-12 10:46
Severity ?
9.8 (Critical) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
Sixnet BT-5xxx and BT-6xxx M2M devices before 3.8.21 and 3.9.x before 3.9.8 have hardcoded credentials, which allows remote attackers to obtain access via unspecified vectors.
References
ics-cert@hq.dhs.govhttps://ics-cert.us-cert.gov/advisories/ICSA-16-147-02Third Party Advisory, US Government Resource
af854a3a-2127-422b-91ae-364da2661108https://ics-cert.us-cert.gov/advisories/ICSA-16-147-02Third Party Advisory, US Government Resource
Impacted products
Vendor Product Version
sixnet bt-5_series_cellular_router -
sixnet bt-6_series_cellular_router -
sixnet bt-5_series_cellular_router_firmware *
sixnet bt-5_series_cellular_router_firmware *
sixnet bt-6_series_cellular_router_firmware *
sixnet bt-6_series_cellular_router_firmware *
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:sixnet:bt-5_series_cellular_router:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "D867AA83-E404-4D82-A62F-3DAA0124689E",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:sixnet:bt-6_series_cellular_router:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "EB3021AC-39B4-40CC-98D2-368BD8572D30",
              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:sixnet:bt-5_series_cellular_router_firmware:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "11C9F06B-DE9D-4D8B-A331-8DAE301D99C9",
              "versionEndIncluding": "3.8.20",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:sixnet:bt-5_series_cellular_router_firmware:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "995D22B7-180C-44EB-9797-665E26DF3F17",
              "versionEndIncluding": "3.9.7",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:sixnet:bt-6_series_cellular_router_firmware:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "58D7D07E-BD8C-4A39-9E6E-1B36D10C4E01",
              "versionEndIncluding": "3.8.20",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:sixnet:bt-6_series_cellular_router_firmware:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "9A2B532B-D76B-43DC-BEBE-A4B51D23B742",
              "versionEndIncluding": "3.9.7",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Sixnet BT-5xxx and BT-6xxx M2M devices before 3.8.21 and 3.9.x before 3.9.8 have hardcoded credentials, which allows remote attackers to obtain access via unspecified vectors."
    },
    {
      "lang": "es",
      "value": "Dispositivos Sixnet BT-5xxx y BT-6xxx M2M en versiones anteriores a 3.8.21 y 3.9.x en versiones anteriores a 3.9.8 tienen credenciales embebidas, lo que permite a atacantes remotos obtener acceso a trav\u00e9s de vectores no especificados."
    }
  ],
  "id": "CVE-2016-4521",
  "lastModified": "2025-04-12T10:46:40.837",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 10.0,
          "confidentialityImpact": "COMPLETE",
          "integrityImpact": "COMPLETE",
          "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 10.0,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV30": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 9.8,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.0"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2016-05-31T01:59:11.993",
  "references": [
    {
      "source": "ics-cert@hq.dhs.gov",
      "tags": [
        "Third Party Advisory",
        "US Government Resource"
      ],
      "url": "https://ics-cert.us-cert.gov/advisories/ICSA-16-147-02"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory",
        "US Government Resource"
      ],
      "url": "https://ics-cert.us-cert.gov/advisories/ICSA-16-147-02"
    }
  ],
  "sourceIdentifier": "ics-cert@hq.dhs.gov",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-200"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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Sightings

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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
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  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.