{
  "document": {
    "acknowledgments": [
      {
        "names": [
          "Jacob Baines"
        ],
        "organization": "Dragos, Inc",
        "summary": "reporting this vulnerability to Yokogawa"
      }
    ],
    "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": "If a computer using CAMS for HIS software is compromised, it can be used to compromise any number of other computers using CAMS for HIS software with the potential to crash any affected software.",
        "title": "Risk evaluation"
      },
      {
        "category": "other",
        "text": "Critical Manufacturing, Energy, Food and Agriculture",
        "title": "Critical infrastructure sectors"
      },
      {
        "category": "other",
        "text": "Worldwide",
        "title": "Countries/areas deployed"
      },
      {
        "category": "other",
        "text": "Japan",
        "title": "Company headquarters location"
      },
      {
        "category": "general",
        "text": "CISA recommends users take defensive measures to minimize the risk of exploitation of this vulnerability.",
        "title": "Recommended Practices"
      },
      {
        "category": "general",
        "text": "CISA reminds organizations to perform proper impact analysis and risk assessment prior to deploying defensive measures.\nCISA also provides a section for control systems security recommended practices on the ICS webpage on cisa.gov/icsSeveral recommended 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 on cisa.gov/icsin the Technical Information Paper, ICS-TIP-12-146-01B--Targeted Cyber Intrusion Detection and Mitigation Strategies.\nOrganizations observing any suspected malicious activity should follow their established internal procedures and report their findings to CISA for tracking and correlation against other incidents.",
        "title": "Recommended Practices"
      },
      {
        "category": "other",
        "text": "No known public exploits specifically target this vulnerability. This vulnerability is not exploitable remotely.",
        "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 ICSA-22-174-02 JSON",
        "url": "https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/OT/white/2022/icsa-22-174-02.json"
      },
      {
        "category": "self",
        "summary": "ICS Advisory ICSA-22-174-02 Web Version",
        "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-22-174-02"
      },
      {
        "category": "external",
        "summary": "Recommended Practices",
        "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-22-174-02"
      },
      {
        "category": "external",
        "summary": "Recommended Practices",
        "url": "https://www.cisa.gov/uscert/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": "Yokogawa CAMS for HIS",
    "tracking": {
      "current_release_date": "2022-06-23T00:00:00.000000Z",
      "generator": {
        "engine": {
          "name": "CISA CSAF Generator",
          "version": "1.0.0"
        }
      },
      "id": "ICSA-22-174-02",
      "initial_release_date": "2022-06-23T00:00:00.000000Z",
      "revision_history": [
        {
          "date": "2022-06-23T00:00:00.000000Z",
          "legacy_version": "Initial",
          "number": "1",
          "summary": "Publication Date"
        }
      ],
      "status": "final",
      "version": "1"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003e= R6.01.01 | \u003c= R8.03.01",
                "product": {
                  "name": "B/M9000 VP: Versions R6.01.01 - R8.03.01",
                  "product_id": "CSAFPID-0001"
                }
              }
            ],
            "category": "product_name",
            "name": "B/M9000 VP"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003e= R5.04.01 | \u003c= R5.05.01",
                "product": {
                  "name": "B/M9000CS: Versions R5.04.01 - R5.05.01",
                  "product_id": "CSAFPID-0002"
                }
              }
            ],
            "category": "product_name",
            "name": "B/M9000CS"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003e= R3.08.10 | \u003c= R3.09.00. | LHS4800 (CAMS for HIS)  is installed.",
                "product": {
                  "name": "CENTUM CS 3000 (including CENTUM CS 3000 Entry Class): Versions R3.08.10 through R3.09.00. These vulnerabilities affect this product if LHS4800 (CAMS for HIS) is installed",
                  "product_id": "CSAFPID-0003"
                }
              }
            ],
            "category": "product_name",
            "name": "CENTUM CS 3000 (including CENTUM CS 3000 Entry Class)"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003e= R4.01.00 | \u003c= R4.03.00 (these product versions are affected only if CAMS function is used) Versions R5.01.00 through R5.04.20 and R6.01.00 through R6.09.00 (these product versions are affected regardless of whether CAMS function is used or not)",
                "product": {
                  "name": "CENTUM VP (including CENTUM VP Entry Class): Versions R4.01.00 through R4.03.00 (these product versions are affected only if CAMS function is used) Versions R5.01.00 through R5.04.20 and R6.01.00 through R6.09.00 (these product versions are affected regardless of whether CAMS function is used or not)",
                  "product_id": "CSAFPID-0004"
                }
              }
            ],
            "category": "product_name",
            "name": "CENTUM VP (including CENTUM VP Entry Class)"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003e= R3.72.00 | \u003c= R3.80.00 (these product versions are affected if NTPF100-S6 \"For CENTUM VP Support CAMS for HIS\" is installed)",
                "product": {
                  "name": "Exaopc: Versions R3.72.00 through R3.80.00 (these product versions are affected if NTPF100-S6 \"For CENTUM VP Support CAMS for HIS\" is installed).",
                  "product_id": "CSAFPID-0005"
                }
              }
            ],
            "category": "product_name",
            "name": "Exaopc"
          }
        ],
        "category": "vendor",
        "name": "Yokogawa"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2022-30707",
      "cwe": {
        "id": "CWE-657",
        "name": "Violation of Secure Design Principles"
      },
      "notes": [
        {
          "category": "summary",
          "text": "If an attacker successfully compromises a computer using CAMS for HIS software, they can use credentials from the compromised machine to access data from another machine using CAMS for HIS software. This can lead to a disabling of CAMS for HIS software functions on any affected machines. CVE-2022-30707 has been assigned to this vulnerability. A CVSS v3 base score of 6.4 has been calculated; the CVSS vector string is (AV:A/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-2022-30707"
        },
        {
          "category": "external",
          "summary": "www.first.org",
          "url": "https://www.first.org/cvss/calculator/3.0#CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:H"
        }
      ],
      "remediations": [
        {
          "category": "mitigation",
          "details": "CENTUM CS 3000 (Including CENTUM CS 3000 Entry Class): No software patch will be made available as these products are end-of-life. Upgrade systems to the latest version of CENTUM VP.",
          "product_ids": [
            "CSAFPID-0001",
            "CSAFPID-0002",
            "CSAFPID-0003",
            "CSAFPID-0004",
            "CSAFPID-0005"
          ]
        },
        {
          "category": "mitigation",
          "details": "Versions R4.01.00 through R4.03.00, and R5.01.00 through R5.04.20: No software patch will be made available as these products are end-of-life. Consider upgrading systems to the latest version of CENTUM VP.",
          "product_ids": [
            "CSAFPID-0001",
            "CSAFPID-0002",
            "CSAFPID-0003",
            "CSAFPID-0004",
            "CSAFPID-0005"
          ]
        },
        {
          "category": "mitigation",
          "details": "Versions R6.01.00 through R6.09.00: Update systems to Version R6.09.00 and apply software patch R6.09.03",
          "product_ids": [
            "CSAFPID-0001",
            "CSAFPID-0002",
            "CSAFPID-0003",
            "CSAFPID-0004",
            "CSAFPID-0005"
          ]
        },
        {
          "category": "vendor_fix",
          "details": "Exaopc: Update systems to Version R3.80.00 and apply software patch R3.80.01",
          "product_ids": [
            "CSAFPID-0001",
            "CSAFPID-0002",
            "CSAFPID-0003",
            "CSAFPID-0004",
            "CSAFPID-0005"
          ]
        },
        {
          "category": "mitigation",
          "details": "B/M9000CS and B/M9000 VP: These products are not directly affected by the vulnerability. However, these products are affected if CENTUM is installed on the same PC. If CENTUM is installed, update as described above. Also update B/M9000 to the latest version.",
          "product_ids": [
            "CSAFPID-0001",
            "CSAFPID-0002",
            "CSAFPID-0003",
            "CSAFPID-0004",
            "CSAFPID-0005"
          ]
        },
        {
          "category": "mitigation",
          "details": "Please see Yokogawa Security Advisory Report YSAR-22-0006 at the following locations for more information: English",
          "product_ids": [
            "CSAFPID-0001",
            "CSAFPID-0002",
            "CSAFPID-0003",
            "CSAFPID-0004",
            "CSAFPID-0005"
          ],
          "url": "https://web-material3.yokogawa.com/1/32780/files/YSAR-22-0006-E.pdf"
        },
        {
          "category": "mitigation",
          "details": "Please see Yokogawa Security Advisory Report YSAR-22-0006 at the following locations for more information: Japanese",
          "product_ids": [
            "CSAFPID-0001",
            "CSAFPID-0002",
            "CSAFPID-0003",
            "CSAFPID-0004",
            "CSAFPID-0005"
          ],
          "url": "https://web-material3.yokogawa.com/19/32780/files/YSAR-22-0006-J.pdf"
        },
        {
          "category": "mitigation",
          "details": "For questions related to these mitigations, please contact Yokogawa.",
          "product_ids": [
            "CSAFPID-0001",
            "CSAFPID-0002",
            "CSAFPID-0003",
            "CSAFPID-0004",
            "CSAFPID-0005"
          ],
          "url": "https://contact.yokogawa.com/cs/gw?c-id=000498"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 6.4,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.0/AV:A/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"
          ]
        }
      ]
    }
  ]
}