{
  "document": {
    "acknowledgments": [
      {
        "names": [
          "Jim Reprogle"
        ],
        "summary": "reporting this vulnerability to Johnson Controls"
      }
    ],
    "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": "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 unauthorized user to access debug features that were accidentally exposed.",
        "title": "Risk evaluation"
      },
      {
        "category": "other",
        "text": "Critical Manufacturing",
        "title": "Critical infrastructure sectors"
      },
      {
        "category": "other",
        "text": "Worldwide",
        "title": "Countries/areas deployed"
      },
      {
        "category": "other",
        "text": "Ireland",
        "title": "Company headquarters location"
      },
      {
        "category": "general",
        "text": "CISA recommends users take defensive measures to minimize the risk of exploitation of this vulnerability, such as:",
        "title": "Recommended Practices"
      },
      {
        "category": "general",
        "text": "Minimize network exposure for all control system devices and/or systems, ensuring they are not accessible from the internet.",
        "title": "Recommended Practices"
      },
      {
        "category": "general",
        "text": "Locate control system networks and remote devices behind firewalls and isolating them from business networks.",
        "title": "Recommended Practices"
      },
      {
        "category": "general",
        "text": "When remote access is required, use more secure methods, such as Virtual Private Networks (VPNs), recognizing VPNs may have vulnerabilities and should be updated to the most current version available. Also recognize VPN is only as secure as the connected devices.",
        "title": "Recommended Practices"
      },
      {
        "category": "general",
        "text": "CISA reminds organizations to perform proper impact analysis and risk assessment prior to deploying defensive measures.",
        "title": "Recommended Practices"
      },
      {
        "category": "general",
        "text": "CISA also provides a section for control systems security recommended practices on the ICS webpage on 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": "CISA encourages organizations to implement recommended cybersecurity strategies for proactive defense of ICS assets.",
        "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": "general",
        "text": "Organizations observing suspected malicious activity should follow established internal procedures and report findings to CISA for tracking and correlation against other incidents.",
        "title": "Recommended Practices"
      },
      {
        "category": "general",
        "text": "No known public exploitation specifically targeting this vulnerability has been reported to CISA at this time.",
        "title": "Recommended Practices"
      }
    ],
    "publisher": {
      "category": "coordinator",
      "contact_details": "central@cisa.dhs.gov",
      "name": "CISA",
      "namespace": "https://www.cisa.gov/"
    },
    "references": [
      {
        "category": "self",
        "summary": "ICS Advisory ICSA-23-313-01 JSON",
        "url": "https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/OT/white/2023/icsa-23-313-01.json"
      },
      {
        "category": "self",
        "summary": "ICSA Advisory ICSA-23-313-01 - Web Version",
        "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-23-313-01"
      },
      {
        "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://www.cisa.gov/resources-tools/resources/ics-recommended-practices"
      },
      {
        "category": "external",
        "summary": "Recommended Practices",
        "url": "https://www.cisa.gov/sites/default/files/publications/Cybersecurity_Best_Practices_for_Industrial_Control_Systems.pdf"
      },
      {
        "category": "external",
        "summary": "Recommended Practices",
        "url": "https://www.cisa.gov/topics/industrial-control-systems"
      },
      {
        "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"
      },
      {
        "category": "external",
        "summary": "Recommended Practices",
        "url": "https://www.cisa.gov/uscert/ics/tips/ICS-TIP-12-146-01B"
      }
    ],
    "title": "Johnson Controls Quantum HD Unity",
    "tracking": {
      "current_release_date": "2023-11-09T07:00:00.000000Z",
      "generator": {
        "engine": {
          "name": "CISA CSAF Generator",
          "version": "1.0.0"
        }
      },
      "id": "ICSA-23-313-01",
      "initial_release_date": "2023-11-09T07:00:00.000000Z",
      "revision_history": [
        {
          "date": "2023-11-09T07:00:00.000000Z",
          "legacy_version": "Initial",
          "number": "1",
          "summary": "Initial Publication"
        }
      ],
      "status": "final",
      "version": "1"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c11.22",
                "product": {
                  "name": "Quantum HD Unity Compressor control panels (Q5): \u003c11.22",
                  "product_id": "CSAFPID-0001"
                }
              }
            ],
            "category": "product_name",
            "name": "Quantum HD Unity Compressor control panels (Q5)"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c12.22",
                "product": {
                  "name": "Quantum HD Unity Compressor control panels (Q6): \u003c12.22",
                  "product_id": "CSAFPID-0002"
                }
              }
            ],
            "category": "product_name",
            "name": "Quantum HD Unity Compressor control panels (Q6)"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c11.12",
                "product": {
                  "name": "Quantum HD Unity AcuAir control panels (Q5): \u003c11.12",
                  "product_id": "CSAFPID-0003"
                }
              }
            ],
            "category": "product_name",
            "name": "Quantum HD Unity AcuAir control panels (Q5)"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c12.12",
                "product": {
                  "name": "Quantum HD Unity AcuAir control panels (Q6): \u003c12.12",
                  "product_id": "CSAFPID-0004"
                }
              }
            ],
            "category": "product_name",
            "name": "Quantum HD Unity AcuAir control panels (Q6)"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c11.11",
                "product": {
                  "name": "Quantum HD Unity Condenser/Vessel control panels (Q5): \u003c11.11",
                  "product_id": "CSAFPID-0005"
                }
              }
            ],
            "category": "product_name",
            "name": "Quantum HD Unity Condenser/Vessel control panels (Q5)"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c12.11",
                "product": {
                  "name": "Quantum HD Unity Condenser/Vessel control panels (Q6): \u003c12.11",
                  "product_id": "CSAFPID-0006"
                }
              }
            ],
            "category": "product_name",
            "name": "Quantum HD Unity Condenser/Vessel control panels (Q6)"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c11.11",
                "product": {
                  "name": "Quantum HD Unity Evaporator control panels (Q5): \u003c11.11",
                  "product_id": "CSAFPID-0007"
                }
              }
            ],
            "category": "product_name",
            "name": "Quantum HD Unity Evaporator control panels (Q5)"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c12.11",
                "product": {
                  "name": "Quantum HD Unity Evaporator control panels (Q6): \u003c12.11",
                  "product_id": "CSAFPID-0008"
                }
              }
            ],
            "category": "product_name",
            "name": "Quantum HD Unity Evaporator control panels (Q6)"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c11.11",
                "product": {
                  "name": "Quantum HD Unity Engine Room control panels (Q5): \u003c11.11",
                  "product_id": "CSAFPID-0009"
                }
              }
            ],
            "category": "product_name",
            "name": "Quantum HD Unity Engine Room control panels (Q5)"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c12.11",
                "product": {
                  "name": "Quantum HD Unity Engine Room control panels (Q6): \u003c12.11",
                  "product_id": "CSAFPID-0010"
                }
              }
            ],
            "category": "product_name",
            "name": "Quantum HD Unity Engine Room control panels (Q6)"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c11.11",
                "product": {
                  "name": "Quantum HD Unity Interface control panels (Q5): \u003c11.11",
                  "product_id": "CSAFPID-0011"
                }
              }
            ],
            "category": "product_name",
            "name": "Quantum HD Unity Interface control panels (Q5)"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c12.11",
                "product": {
                  "name": "Quantum HD Unity Interface control panels (Q6): \u003c12.11",
                  "product_id": "CSAFPID-0012"
                }
              }
            ],
            "category": "product_name",
            "name": "Quantum HD Unity Interface control panels (Q6)"
          }
        ],
        "category": "vendor",
        "name": "Johnson Controls Inc."
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2023-4804",
      "cwe": {
        "id": "CWE-489",
        "name": "Active Debug Code"
      },
      "notes": [
        {
          "category": "summary",
          "text": "Johnson Controls Quantum HD products could allow an unauthorized user to access debug features that were accidentally exposed.",
          "title": "Vulnerability Summary"
        }
      ],
      "product_status": {
        "known_affected": [
          "CSAFPID-0001",
          "CSAFPID-0002",
          "CSAFPID-0003",
          "CSAFPID-0004",
          "CSAFPID-0005",
          "CSAFPID-0006",
          "CSAFPID-0007",
          "CSAFPID-0008",
          "CSAFPID-0009",
          "CSAFPID-0010",
          "CSAFPID-0011",
          "CSAFPID-0012"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "web.nvd.nist.gov",
          "url": "http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2023-4804"
        },
        {
          "category": "external",
          "summary": "www.first.org",
          "url": "https://www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H"
        }
      ],
      "remediations": [
        {
          "category": "mitigation",
          "details": "Johnson Controls recommends users update the products to the latest versions:",
          "product_ids": [
            "CSAFPID-0001",
            "CSAFPID-0002",
            "CSAFPID-0003",
            "CSAFPID-0004",
            "CSAFPID-0005",
            "CSAFPID-0006",
            "CSAFPID-0007",
            "CSAFPID-0008",
            "CSAFPID-0009",
            "CSAFPID-0010",
            "CSAFPID-0011",
            "CSAFPID-0012"
          ]
        },
        {
          "category": "vendor_fix",
          "details": "Update all Quantum HD Unity Compressor control panels (Q5) to firmware version 11.22.",
          "product_ids": [
            "CSAFPID-0001"
          ]
        },
        {
          "category": "vendor_fix",
          "details": "Update all Quantum HD Unity Compressor control panels (Q6) to firmware version 12.22.",
          "product_ids": [
            "CSAFPID-0002"
          ]
        },
        {
          "category": "vendor_fix",
          "details": "Update all Quantum HD Unity AcuAir control panels (Q5) to firmware version 11.12.",
          "product_ids": [
            "CSAFPID-0003"
          ]
        },
        {
          "category": "vendor_fix",
          "details": "Update all Quantum HD Unity AcuAir control panels (Q6) to firmware version 12.12.",
          "product_ids": [
            "CSAFPID-0004"
          ]
        },
        {
          "category": "vendor_fix",
          "details": "Update all Quantum HD Unity Condenser/Vessel control panels (Q5) to firmware version 11.11.",
          "product_ids": [
            "CSAFPID-0005"
          ]
        },
        {
          "category": "vendor_fix",
          "details": "Update all Quantum HD Unity Condenser/Vessel control panels (Q6) to firmware version 12.11.",
          "product_ids": [
            "CSAFPID-0006"
          ]
        },
        {
          "category": "vendor_fix",
          "details": "Update all Quantum HD Unity Evaporator control panels (Q5) to firmware version 11.11.",
          "product_ids": [
            "CSAFPID-0007"
          ]
        },
        {
          "category": "vendor_fix",
          "details": "Update all Quantum HD Unity Evaporator control panels (Q6) to firmware version 12.11.",
          "product_ids": [
            "CSAFPID-0008"
          ]
        },
        {
          "category": "vendor_fix",
          "details": "Update all Quantum HD Unity Engine Room control panels (Q5) to firmware version 11.11.",
          "product_ids": [
            "CSAFPID-0009"
          ]
        },
        {
          "category": "vendor_fix",
          "details": "Update all Quantum HD Unity Engine Room control panels (Q6) to firmware version 12.11.",
          "product_ids": [
            "CSAFPID-0010"
          ]
        },
        {
          "category": "vendor_fix",
          "details": "Update all Quantum HD Unity Interface control panels (Q5) to firmware version 11.11.",
          "product_ids": [
            "CSAFPID-0011"
          ]
        },
        {
          "category": "vendor_fix",
          "details": "Update all Quantum HD Unity Interface control panels (Q6) to firmware version 12.11.",
          "product_ids": [
            "CSAFPID-0012"
          ]
        },
        {
          "category": "mitigation",
          "details": "Refer to the update procedure for assistance in applying the mitigations provided by Johnson Controls.",
          "product_ids": [
            "CSAFPID-0001",
            "CSAFPID-0002",
            "CSAFPID-0003",
            "CSAFPID-0004",
            "CSAFPID-0005",
            "CSAFPID-0006",
            "CSAFPID-0007",
            "CSAFPID-0008",
            "CSAFPID-0009",
            "CSAFPID-0010",
            "CSAFPID-0011",
            "CSAFPID-0012"
          ],
          "url": "https://frickcontrolsblob.file.core.windows.net/frickweb1/Quantum-HD-Unity/Quantum_HD_Unity_Software_Update_Procedure.pdf?sv=2018-03-28\u0026si=frickweb1-174C1294FA7\u0026sr=f\u0026sig=us0dhk6IWmCvmDvBs02yJvC%2BjnzbxqZmb4QEpVVDkxY%3D"
        },
        {
          "category": "mitigation",
          "details": "For more detailed mitigation instructions, please see Johnson Controls Product Security Advisory JCI-PSA-2023-09 v1.",
          "product_ids": [
            "CSAFPID-0001",
            "CSAFPID-0002",
            "CSAFPID-0003",
            "CSAFPID-0004",
            "CSAFPID-0005",
            "CSAFPID-0006",
            "CSAFPID-0007",
            "CSAFPID-0008",
            "CSAFPID-0009",
            "CSAFPID-0010",
            "CSAFPID-0011",
            "CSAFPID-0012"
          ],
          "url": "https://www.johnsoncontrols.com/cyber-solutions/security-advisories"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 10.0,
            "baseSeverity": "CRITICAL",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H",
            "version": "3.1"
          },
          "products": [
            "CSAFPID-0001",
            "CSAFPID-0002",
            "CSAFPID-0003",
            "CSAFPID-0004",
            "CSAFPID-0005",
            "CSAFPID-0006",
            "CSAFPID-0007",
            "CSAFPID-0008",
            "CSAFPID-0009",
            "CSAFPID-0010",
            "CSAFPID-0011",
            "CSAFPID-0012"
          ]
        }
      ]
    }
  ]
}