{
  "document": {
    "acknowledgments": [
      {
        "organization": "Johnson & Johnson",
        "summary": "reporting an improper authentication vulnerability in the Ethicon Endo-Surgery Generator Gen11. EthiconEndo-Surgery, LLC has produced updates that mitigate this vulnerability in the affected product"
      },
      {
        "organization": "Ethicon Endo-Surgery, LLC",
        "summary": "reporting an improper authentication vulnerability in the Ethicon Endo-Surgery Generator Gen11. EthiconEndo-Surgery, LLC has produced updates that mitigate this vulnerability in the affected product"
      }
    ],
    "category": "csaf_security_advisory",
    "csaf_version": "2.0",
    "distribution": {
      "text": "Disclosure is not limited",
      "tlp": {
        "label": "WHITE",
        "url": "https://us-cert.cisa.gov/tlp/"
      }
    },
    "lang": "en-US",
    "notes": [
      {
        "category": "general",
        "text": "This CSAF advisory was extracted from unstructured data and may contain inaccuracies. If you notice any errors, please reach out to the designated contact at CISA CSAF: central@cisa.dhs.gov",
        "title": "CISA Disclaimer"
      },
      {
        "category": "legal_disclaimer",
        "text": "All information products included in https://us-cert.cisa.gov/ics are provided \"as is\" for informational purposes only. The Department of Homeland Security (DHS) does not provide any warranties of any kind regarding any information contained within. DHS does not endorse any commercial product or service, referenced in this product or otherwise. Further dissemination of this product is governed by the Traffic Light Protocol (TLP) marking in the header. For more information about TLP, see https://us-cert.cisa.gov/tlp/.",
        "title": "Legal Notice"
      },
      {
        "category": "summary",
        "text": "Johnson & Johnson, the parent company of Ethicon Endo-Surgery, LLC, reported an improper authentication vulnerability in the Ethicon Endo-Surgery Generator Gen11. EthiconEndo-Surgery, LLC has produced updates that mitigate this vulnerability in the affected product.",
        "title": "Risk evaluation"
      },
      {
        "category": "other",
        "text": "No known public exploits specifically target this vulnerability.",
        "title": "Exploitability"
      }
    ],
    "publisher": {
      "category": "coordinator",
      "contact_details": "Email: CISAservicedesk@cisa.dhs.gov;\n Toll Free: 1-888-282-0870",
      "name": "CISA",
      "namespace": "https://www.cisa.gov/"
    },
    "references": [
      {
        "category": "self",
        "summary": "ICS Advisory ICSMA-17-332-01 JSON",
        "url": "https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/OT/white/2017/icsma-17-332-01.json"
      },
      {
        "category": "self",
        "summary": "ICS Advisory ICSMA-17-332-01 Web Version",
        "url": "https://www.cisa.gov/news-events/ics-medical-advisories/icsma-17-332-01"
      }
    ],
    "title": "Ethicon Endo-Surgery Generator G11 Vulnerability",
    "tracking": {
      "current_release_date": "2017-11-28T00:00:00.000000Z",
      "generator": {
        "engine": {
          "name": "CISA CSAF Generator",
          "version": "1.0.0"
        }
      },
      "id": "ICSMA-17-332-01",
      "initial_release_date": "2017-11-28T00:00:00.000000Z",
      "revision_history": [
        {
          "date": "2017-11-28T00:00:00.000000Z",
          "legacy_version": "Initial",
          "number": "1",
          "summary": "ICSMA-17-332-01 Ethicon Endo-Surgery Generator G11 Vulnerability"
        }
      ],
      "status": "final",
      "version": "1"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "<  november 29 2017",
                "product": {
                  "name": "Ethicon Endo-Surgery Generator Gen11: all versions released before November 29 2017",
                  "product_id": "CSAFPID-0001"
                }
              }
            ],
            "category": "product_name",
            "name": "Ethicon Endo-Surgery Generator Gen11"
          }
        ],
        "category": "vendor",
        "name": "Johnson & Johnson"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2017-14018",
      "cwe": {
        "id": "CWE-287",
        "name": "Improper Authentication"
      },
      "notes": [
        {
          "category": "summary",
          "text": "The security authentication mechanism used between the Ethicon Endo-Surgery Generator Gen11 and single-patient use products can be bypassed, allowing for unauthorized devices to be connected to the generator, which could result in a loss of integrity or availability. CVE-2017-14018 has been assigned to this vulnerability. A CVSS v3 base score of 4.8 has been assigned; the CVSS vector string is (AV:P/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:L).",
          "title": "Vulnerability Summary"
        }
      ],
      "product_status": {
        "known_affected": [
          "CSAFPID-0001"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "cwe.mitre.org",
          "url": "http://cwe.mitre.org/data/definitions/287.html"
        },
        {
          "category": "external",
          "summary": "web.nvd.nist.gov",
          "url": "http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2017-14018"
        },
        {
          "category": "external",
          "summary": "www.first.org",
          "url": "https://www.first.org/cvss/calculator/3.0#CVSS:3.0/AV:P/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:L"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "Ethicon Endo-Surgery, LLC has contacted users and initiated a field cybersecurity update to address the vulnerability in the Ethicon Endo-Surgery Generator Gen11. The update was made available on November 29, 2017. Users with questions regarding the vulnerability or the product update are advised to contact their Ethicon Endo-Surgery, LLC sales representative or Ethicon Customer Support Center at 1-877-ETHICON.",
          "product_ids": [
            "CSAFPID-0001"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 4.8,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.0/AV:P/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:L",
            "version": "3.0"
          },
          "products": [
            "CSAFPID-0001"
          ]
        }
      ]
    }
  ]
}