{
  "document": {
    "category": "csaf_security_advisory",
    "csaf_version": "2.0",
    "distribution": {
      "text": "Disclosure is not limited",
      "tlp": {
        "label": "WHITE"
      }
    },
    "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": "other",
        "text": "No known public exploits specifically target this vulnerability.",
        "title": "Exploitability"
      }
    ],
    "publisher": {
      "category": "coordinator",
      "contact_details": "CISAservicedesk@cisa.dhs.gov",
      "name": "CISA",
      "namespace": "https://www.cisa.gov/"
    },
    "references": [
      {
        "category": "self",
        "summary": "ICS Advisory ICSMA-17-009-01A JSON",
        "url": "https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/OT/white/2017/icsma-17-009-01a.json"
      },
      {
        "category": "self",
        "summary": "ICS Advisory ICSMA-17-009-01A Web Version",
        "url": "https://www.cisa.gov/news-events/ics-medical-advisories/icsma-17-009-01a"
      }
    ],
    "title": "ICSMA-17-009-01A_St. Jude Merlin@home Transmitter Vulnerability (Update A)",
    "tracking": {
      "current_release_date": "2017-02-06T00:00:00.000000Z",
      "generator": {
        "engine": {
          "name": "CISA USCert CSAF Generator",
          "version": "1"
        }
      },
      "id": "ICSMA-17-009-01A",
      "initial_release_date": "2017-01-09T00:00:00.000000Z",
      "revision_history": [
        {
          "date": "2017-01-09T00:00:00.000000Z",
          "legacy_version": "Initial",
          "number": "1",
          "summary": "ICSMA-17-009-01 St. Jude Merlin@home Transmitter Vulnerability"
        },
        {
          "date": "2017-02-06T00:00:00.000000Z",
          "legacy_version": "A",
          "number": "2",
          "summary": "ICSMA-17-009-01A St. Jude Merlin@home Transmitter Vulnerability (Update A)"
        }
      ],
      "status": "final",
      "version": "2"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "< 8.2.2",
                "product": {
                  "name": "Inductive models EX1100: versions prior to Version 8.2.2",
                  "product_id": "CSAFPID-0001"
                }
              }
            ],
            "category": "product_name",
            "name": "Inductive models EX1100"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "< 8.2.2",
                "product": {
                  "name": "Inductive models EX1100 with MerlinOnDemand capability: versions prior to Version 8.2.2",
                  "product_id": "CSAFPID-0002"
                }
              }
            ],
            "category": "product_name",
            "name": "Inductive models EX1100 with MerlinOnDemand capability"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "< 8.2.2",
                "product": {
                  "name": "RF models EX1150: versions prior to Version 8.2.2",
                  "product_id": "CSAFPID-0003"
                }
              }
            ],
            "category": "product_name",
            "name": "RF models EX1150"
          }
        ],
        "category": "vendor",
        "name": "St. Jude Medical"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2017-5149",
      "cwe": {
        "id": "CWE-300",
        "name": "Channel Accessible by Non-Endpoint"
      },
      "notes": [
        {
          "category": "summary",
          "text": "The identities of the endpoints for the communication channel between the transmitter and St. Jude Medical's web site, Merlin.net, are not verified. This may allow a remote attacker to access or influence communications between the identified endpoints. CVE-2017-5149 has been assigned to this vulnerability. A CVSS v3 base score of 8.9 has been assigned; the CVSS vector string is (AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:H/A:H).",
          "title": "Summary"
        }
      ],
      "product_status": {
        "known_affected": [
          "CSAFPID-0001",
          "CSAFPID-0002",
          "CSAFPID-0003"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "web.nvd.nist.gov",
          "url": "http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2022-5149"
        },
        {
          "category": "external",
          "summary": "www.first.org",
          "url": "https://www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"
        }
      ],
      "remediations": [
        {
          "category": "mitigation",
          "details": "The new version of the transmitter software, Version 8.2.2, will be automatically updated over a period of several months, when all models of the Merlin@home transmitters are connected to an Ethernet, WiFi, cellular network, or a landline. St. Jude Medical recommends that users keep Merlin@home transmitters powered and connected at all times to receive this update and future updates.",
          "product_ids": [
            "CSAFPID-0001",
            "CSAFPID-0002",
            "CSAFPID-0003"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 8.9,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:H/A:H",
            "version": "3.0"
          },
          "products": [
            "CSAFPID-0001",
            "CSAFPID-0002",
            "CSAFPID-0003"
          ]
        }
      ]
    }
  ]
}