{
  "document": {
    "acknowledgments": [
      {
        "organization": "BD",
        "summary": "reporting this vulnerability to CISA"
      }
    ],
    "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": "Successful exploitation of this vulnerability could allow an attacker to change configuration settings or disable the pump.",
        "title": "Risk evaluation"
      },
      {
        "category": "other",
        "text": " Healthcare and Public Health",
        "title": "Critical infrastructure sectors"
      },
      {
        "category": "other",
        "text": " Deployed outside the U.S",
        "title": "Countries/areas deployed"
      },
      {
        "category": "other",
        "text": " United States",
        "title": "Company headquarters location"
      },
      {
        "category": "general",
        "text": "CISA recommends users take defensive measures to minimize the risk of exploitation of this vulnerability. Specifically, users should:",
        "title": "Recommended Practices"
      },
      {
        "category": "general",
        "text": "CISA also provides a section for control systems security recommended practices on the ICS webpage at cisa.gov/ics. Several CISA products detailing cyber defense best practices are available for reading and download, including Improving Industrial Control Systems Cybersecurity with Defense-in-Depth Strategies.",
        "title": "Recommended Practices"
      },
      {
        "category": "general",
        "text": "Additional mitigation guidance and recommended practices are publicly available on the ICS webpage at cisa.gov/ics in the technical information paper, ICS-TIP-12-146-01B--Targeted Cyber Intrusion Detection and Mitigation Strategies.",
        "title": "Recommended Practices"
      },
      {
        "category": "other",
        "text": "No known public exploits specifically target this vulnerability. This vulnerability is not exploitable remotely. This vulnerability has a high attack complexity.",
        "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-22-335-01 JSON",
        "url": "https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/OT/white/2022/icsma-22-335-01.json"
      },
      {
        "category": "self",
        "summary": "ICS Advisory ICSMA-22-335-01 Web Version",
        "url": "https://www.cisa.gov/news-events/ics-medical-advisories/icsma-22-335-01"
      },
      {
        "category": "external",
        "summary": "Recommended Practices",
        "url": "https://www.cisa.gov/uscert/ics/alerts/ICS-ALERT-10-301-01"
      },
      {
        "category": "external",
        "summary": "Recommended Practices",
        "url": "https://us-cert.cisa.gov/sites/default/files/recommended_practices/NCCIC_ICS-CERT_Defense_in_Depth_2016_S508C.pdf"
      }
    ],
    "title": "BD BodyGuard Pumps",
    "tracking": {
      "current_release_date": "2022-12-01T00:00:00.000000Z",
      "generator": {
        "engine": {
          "name": "CISA CSAF Generator",
          "version": "1.0.0"
        }
      },
      "id": "ICSMA-22-335-01",
      "initial_release_date": "2022-12-01T00:00:00.000000Z",
      "revision_history": [
        {
          "date": "2022-12-01T00:00:00.000000Z",
          "legacy_version": "Initial",
          "number": "1",
          "summary": "Publication Date"
        }
      ],
      "status": "final",
      "version": "1"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version",
                "name": "vers:all/*",
                "product": {
                  "name": "BD BodyGuard",
                  "product_id": "CSAFPID-0001"
                }
              }
            ],
            "category": "product_name",
            "name": "BodyGuard Pumps"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "2nd Edition",
                "product": {
                  "name": "BodyGuard Pumps: CME BodyGuard 323 (2nd Edition)",
                  "product_id": "CSAFPID-0002"
                }
              }
            ],
            "category": "product_name",
            "name": "CME BodyGuard 323"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "2nd Edition",
                "product": {
                  "name": "BodyGuard Pumps: CME BodyGuard 323 Color Vision (2nd Edition)",
                  "product_id": "CSAFPID-0003"
                }
              }
            ],
            "category": "product_name",
            "name": "CME BodyGuard 323 Color Vision"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "3rd Edition",
                "product": {
                  "name": "BodyGuard Pumps: CME BodyGuard 323 Color Vision (3rd Edition)",
                  "product_id": "CSAFPID-0004"
                }
              }
            ],
            "category": "product_name",
            "name": "CME BodyGuard 323 Color Vision"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "2nd Edition",
                "product": {
                  "name": "BodyGuard Pumps: CME BodyGuard Twins (2nd Edition)",
                  "product_id": "CSAFPID-0005"
                }
              }
            ],
            "category": "product_name",
            "name": "CME BodyGuard Twins"
          }
        ],
        "category": "vendor",
        "name": "Becton, Dickinson and Company (BD)"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2022-43557",
      "cwe": {
        "id": "CWE-1299",
        "name": "Missing Protection Mechanism for Alternate Hardware Interface"
      },
      "notes": [
        {
          "category": "summary",
          "text": "The affected BD BodyGuard infusion pumps allow for access through the RS-232 (serial) port interface. If exploited, threat actors with physical access and specialized equipment and knowledge could configure or disable the pump. No electronic protected health information (ePHI), protected health information (PHI), or personally identifiable information (PII) is stored in the pump.CVE-2022-43557 has been assigned to this vulnerability. A CVSS v3 base score of 5.3 has been calculated; the CVSS vector string is (AV:P/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:H).",
          "title": "Vulnerability Summary"
        }
      ],
      "product_status": {
        "known_affected": [
          "CSAFPID-0001",
          "CSAFPID-0002",
          "CSAFPID-0003",
          "CSAFPID-0004",
          "CSAFPID-0005"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "web.nvd.nist.gov",
          "url": "http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2022-43557"
        },
        {
          "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:L/I:L/A:H"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "For additional information, users should see BDs security bulletin.",
          "product_ids": [
            "CSAFPID-0001",
            "CSAFPID-0002",
            "CSAFPID-0003",
            "CSAFPID-0004",
            "CSAFPID-0005"
          ],
          "url": "https://www.bd.com/en-us/about-bd/cybersecurity/bulletin/bd-bodyguard-pumps-rs-232-interface-vulnerability"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.0/AV:P/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:H",
            "version": "3.0"
          },
          "products": [
            "CSAFPID-0001",
            "CSAFPID-0002",
            "CSAFPID-0003",
            "CSAFPID-0004",
            "CSAFPID-0005"
          ]
        }
      ]
    }
  ]
}