ICSA-22-139-01
Vulnerability from csaf_cisa
Published
2022-05-19 00:00
Modified
2022-05-31 00:00
Summary
Mitsubishi Electric MELSEC iQ-F Series

Notes

CISA Disclaimer
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
Legal Notice
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/.
Update Summary
This updated advisory is a follow-up to the original advisory titled ICSA-22-139-01 Mitsubishi Electric MELSEC iQ-F Series that was published May 19, 2022, on the ICS webpage at cisa.gov/ics.
Risk evaluation
Successful exploitation of these vulnerabilities could cause a denial-of-service condition by sending specially crafted packets. A system reset is required for recovery.
Critical infrastructure sectors
Critical Manufacturing
Countries/areas deployed
Worldwide
Company headquarters location
Japan
Recommended Practices
CISA reminds organizations to perform proper impact analysis and risk assessment prior to deploying defensive measures.
Recommended Practices
CISA also provides a section for control systems security recommended practices on the ICS webpage on cisa.gov Several recommended practices are available for reading and download, including Improving Industrial Control Systems Cybersecurity with Defense-in-Depth Strategies.
Recommended Practices
Additional mitigation guidance and recommended practices are publicly available on the ICS webpage on cisa.gov in the Technical Information Paper, ICS-TIP-12-146-01B--Targeted Cyber Intrusion Detection and Mitigation Strategies.
Recommended Practices
Organizations observing any suspected malicious activity should follow their established internal procedures and report their findings to CISA for tracking and correlation against other incidents.
Recommended Practices
No known public exploits specifically target these vulnerabilities.


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{
  "document": {
    "acknowledgments": [
      {
        "names": [
          "Anton Dorfman"
        ],
        "organization": "Positive Technologies",
        "summary": "reporting these vulnerabilities to Mitsubishi Electric"
      }
    ],
    "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": "This updated advisory is a follow-up to the original advisory titled ICSA-22-139-01 Mitsubishi Electric MELSEC iQ-F Series that was published May 19, 2022, on the ICS webpage at cisa.gov/ics. ",
        "title": "Update Summary"
      },
      {
        "category": "summary",
        "text": "Successful exploitation of these vulnerabilities could cause a denial-of-service condition by sending specially crafted packets. A system reset is required for recovery.",
        "title": "Risk evaluation"
      },
      {
        "category": "other",
        "text": "Critical Manufacturing",
        "title": "Critical infrastructure sectors"
      },
      {
        "category": "other",
        "text": "Worldwide",
        "title": "Countries/areas deployed"
      },
      {
        "category": "other",
        "text": "Japan",
        "title": "Company headquarters location"
      },
      {
        "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 Several 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 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 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": "general",
        "text": "No known public exploits specifically target these vulnerabilities.",
        "title": "Recommended Practices"
      }
    ],
    "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-22-139-01 JSON",
        "url": "https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/OT/white/2022/icsa-22-139-01.json"
      },
      {
        "category": "self",
        "summary": "ICS Advisory ICSA-22-139-01 Web Version",
        "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-22-139-01"
      },
      {
        "category": "external",
        "summary": "Recommended Practices",
        "url": "https://www.cisa.gov/uscert/ics/recommended-practices"
      },
      {
        "category": "external",
        "summary": "Recommended Practices",
        "url": "https://cisa.gov/ics"
      }
    ],
    "title": "Mitsubishi Electric MELSEC iQ-F Series",
    "tracking": {
      "current_release_date": "2022-05-31T00:00:00.000000Z",
      "generator": {
        "engine": {
          "name": "CISA CSAF Generator",
          "version": "1.0.0"
        }
      },
      "id": "ICSA-22-139-01",
      "initial_release_date": "2022-05-19T00:00:00.000000Z",
      "revision_history": [
        {
          "date": "2022-05-19T00:00:00.000000Z",
          "legacy_version": "Initial",
          "number": "1",
          "summary": "ICSA-22-139-01 Mitsubishi Electric MELSEC iQ-F Series"
        },
        {
          "date": "2022-05-31T00:00:00.000000Z",
          "legacy_version": "A",
          "number": "2",
          "summary": "ICSA-22-139-01 Mitsubishi Electric MELSEC iQ-F Series (Update A)"
        }
      ],
      "status": "final",
      "version": "2"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version",
                "name": "1.000 (These products are sold in limited regions)",
                "product": {
                  "name": "MELSEC iQ-F FX5S-xMy/z x=30406080 y=T.R z=ESESS: Version 1.000 (These products are sold in limited regions)",
                  "product_id": "CSAFPID-0001"
                }
              }
            ],
            "category": "product_name",
            "name": "MELSEC iQ-F FX5S-xMy/z x=30406080 y=T.R z=ESESS"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c 1.270",
                "product": {
                  "name": "MELSEC iQ-F FX5UC-32MT/DS-TS FX5UC-32MT/DSS-TS FX5UC-32MR/DS-TS: All versions prior to 1.270",
                  "product_id": "CSAFPID-0002"
                }
              }
            ],
            "category": "product_name",
            "name": "MELSEC iQ-F FX5UC-32MT/DS-TS FX5UC-32MT/DSS-TS FX5UC-32MR/DS-TS"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c 1.073",
                "product": {
                  "name": "MELSEC iQ-F FX5UC-xMy/z x=326496 y=TR z=DDSS with Serial number 179**** and prior: All versions prior to 1.073",
                  "product_id": "CSAFPID-0003"
                }
              }
            ],
            "category": "product_name",
            "name": "MELSEC iQ-F FX5UC-xMy/z x=326496 y=TR z=DDSS with Serial number 179**** and prior"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c 1.270",
                "product": {
                  "name": "MELSEC iQ-F FX5UC-xMy/z x=326496 y=TR z=DDSS with serial number 17X**** or later: All versions prior to 1.270",
                  "product_id": "CSAFPID-0004"
                }
              }
            ],
            "category": "product_name",
            "name": "MELSEC iQ-F FX5UC-xMy/z x=326496 y=TR z=DDSS with serial number 17X**** or later"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c 1.031 (These products are sold in limited regions)",
                "product": {
                  "name": "MELSEC iQ-F FX5UJ-xMy/ES-A x=244060 y=T.R: All versions prior to 1.031 (These products are sold in limited regions)",
                  "product_id": "CSAFPID-0005"
                }
              }
            ],
            "category": "product_name",
            "name": "MELSEC iQ-F FX5UJ-xMy/ES-A x=244060 y=T.R"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c 1.030",
                "product": {
                  "name": "MELSEC iQ-F FX5UJ-xMy/z x=244060 y=TR z=ESESS: All versions prior to 1.030",
                  "product_id": "CSAFPID-0006"
                }
              }
            ],
            "category": "product_name",
            "name": "MELSEC iQ-F FX5UJ-xMy/z x=244060 y=TR z=ESESS"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c 1.073",
                "product": {
                  "name": "MELSEC iQ-F FX5U-xMy/z x=326480 y=TR z=ESDSESSDSS with Serial number 179**** and prior: All versions prior to 1.073",
                  "product_id": "CSAFPID-0007"
                }
              }
            ],
            "category": "product_name",
            "name": "MELSEC iQ-F FX5U-xMy/z x=326480 y=TR z=ESDSESSDSS with Serial number 179**** and prior"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c 1.270",
                "product": {
                  "name": "MELSEC iQ-F FX5U-xMy/z x=326480 y=TR z=ESDSESSDSS with serial number 17X**** or later: All versions prior to 1.270",
                  "product_id": "CSAFPID-0008"
                }
              }
            ],
            "category": "product_name",
            "name": "MELSEC iQ-F FX5U-xMy/z x=326480 y=TR z=ESDSESSDSS with serial number 17X**** or later"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c 1.270",
                "product": {
                  "name": "MELSEC iQ-F FX5U-xMy/z x=32,64,80, y=T,R, z=ES,DS,ESS,DSS with serial number 17X**** or later: All versions prior to 1.270",
                  "product_id": "CSAFPID-0009"
                }
              }
            ],
            "category": "product_name",
            "name": "MELSEC iQ-F FX5U-xMy/z x=32,64,80, y=T,R, z=ES,DS,ESS,DSS with serial number 17X**** or later"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c 1.073",
                "product": {
                  "name": "MELSEC iQ-F FX5U-xMy/z x=32,64,80, y=T,R, z=ES,DS,ESS,DSS with Serial number 179**** and prior: All versions prior to 1.073",
                  "product_id": "CSAFPID-0010"
                }
              }
            ],
            "category": "product_name",
            "name": "MELSEC iQ-F FX5U-xMy/z x=32,64,80, y=T,R, z=ES,DS,ESS,DSS with Serial number 179**** and prior"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c 1.270",
                "product": {
                  "name": "MELSEC iQ-F FX5UC-xMy/z x=32,64,96, y=T,R, z=D,DSS with serial number 17X**** or later: All versions prior to 1.270",
                  "product_id": "CSAFPID-0011"
                }
              }
            ],
            "category": "product_name",
            "name": "MELSEC iQ-F FX5UC-xMy/z x=32,64,96, y=T,R, z=D,DSS with serial number 17X**** or later"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c 1.073",
                "product": {
                  "name": "MELSEC iQ-F FX5UC-xMy/z x=32,64,96, y=T,R, z=D,DSS with Serial number 179**** and prior: All versions prior to 1.073",
                  "product_id": "CSAFPID-0012"
                }
              }
            ],
            "category": "product_name",
            "name": "MELSEC iQ-F FX5UC-xMy/z x=32,64,96, y=T,R, z=D,DSS with Serial number 179**** and prior"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c 1.031",
                "product": {
                  "name": "MELSEC iQ-F FX5UJ-xMy/ES-A x=24,40,60, y=T.R: All versions prior to 1.031 (These products are sold in limited regions)",
                  "product_id": "CSAFPID-0013"
                }
              }
            ],
            "category": "product_name",
            "name": "MELSEC iQ-F FX5UJ-xMy/ES-A x=24,40,60, y=T.R"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "1.000",
                "product": {
                  "name": "MELSEC iQ-F FX5S-xMy/z x=30,40,60,80, y=T.R, z=ES,ESS: Version 1.000 (These products are sold in limited regions)",
                  "product_id": "CSAFPID-0014"
                }
              }
            ],
            "category": "product_name",
            "name": "MELSEC iQ-F FX5S-xMy/z x=30,40,60,80, y=T.R, z=ES,ESS"
          }
        ],
        "category": "vendor",
        "name": "Mitsubishi Electric"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2022-25161",
      "cwe": {
        "id": "CWE-20",
        "name": "Improper Input Validation"
      },
      "notes": [
        {
          "category": "summary",
          "text": "The affected product is vulnerable to a specially crafted packet, which may allow an attacker to cause a denial-of-service condition where a system reset is required for recovery. CVE-2022-25161 has been assigned to this vulnerability. A CVSS v3 base score of 8.6 has been assigned; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H).",
          "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",
          "CSAFPID-0013",
          "CSAFPID-0014"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "web.nvd.nist.gov",
          "url": "http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2022-25161"
        },
        {
          "category": "external",
          "summary": "www.first.org",
          "url": "https://www.first.org/cvss/calculator/3.0#CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H"
        }
      ],
      "remediations": [
        {
          "category": "mitigation",
          "details": "MELSEC iQ-F FX5U-xMy/z x=32,64,80, y=T,R, z=ES,DS,ESS,DSS with Serial number 17X**** or later update to v1.270 or later",
          "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",
            "CSAFPID-0013",
            "CSAFPID-0014"
          ],
          "url": "https://www.mitsubishielectric.com/fa/#software"
        },
        {
          "category": "mitigation",
          "details": "MELSEC iQ-F FX5U-xMy/z x=32,64,80, y=T,R, z=ES, DS, ESS, DSS with serial number 179**** and prior update to v1.073 or later",
          "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",
            "CSAFPID-0013",
            "CSAFPID-0014"
          ],
          "url": "https://www.mitsubishielectric.com/fa/#software"
        },
        {
          "category": "mitigation",
          "details": "MELSEC iQ-F FX5UC-xMy/z x=32,64,96, y=T,R, z=D,DSS with serial number 17X**** or later update to v1.270 or later",
          "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",
            "CSAFPID-0013",
            "CSAFPID-0014"
          ],
          "url": "https://www.mitsubishielectric.com/fa/#software"
        },
        {
          "category": "mitigation",
          "details": "MELSEC iQ-F FX5UC-xMy/z x=32,64,96, y=T,R, z=D,DSS with Serial number 179**** and prior update to v1.073 or later",
          "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",
            "CSAFPID-0013",
            "CSAFPID-0014"
          ],
          "url": "https://www.mitsubishielectric.com/fa/#software"
        },
        {
          "category": "mitigation",
          "details": "MELSEC iQ-F FX5UC-32MT/DS-TS, FX5UC-32MT/DSS-TS, FX5UC-32MR/DS-TS update to v1.270 or later",
          "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",
            "CSAFPID-0013",
            "CSAFPID-0014"
          ],
          "url": "https://www.mitsubishielectric.com/fa/#software"
        },
        {
          "category": "mitigation",
          "details": "MELSEC iQ-F FX5UJ-xMy/z x=24,40,60, y=T,R, z=ES,ESS update to v1.030 or later",
          "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",
            "CSAFPID-0013",
            "CSAFPID-0014"
          ],
          "url": "https://www.mitsubishielectric.com/fa/#software"
        },
        {
          "category": "mitigation",
          "details": "MELSEC iQ-F FX5UJ-xMy/ES-A x=24,40,60, y=T.R please contact a Mitsubishi Electric representative",
          "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",
            "CSAFPID-0013",
            "CSAFPID-0014"
          ],
          "url": "https://www.mitsubishielectric.com/fa/support/index.html"
        },
        {
          "category": "mitigation",
          "details": "MELSEC iQ-F FX5S-xMy/z x-30,40,60,80, y=T.R, z=ES,ESS please contact a Mitsubishi Electric representative",
          "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",
            "CSAFPID-0013",
            "CSAFPID-0014"
          ],
          "url": "https://www.mitsubishielectric.com/fa/support/index.html"
        },
        {
          "category": "mitigation",
          "details": "Use a firewall or virtual private network to prevent unauthorized access when Internet access is required.",
          "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",
            "CSAFPID-0013",
            "CSAFPID-0014"
          ]
        },
        {
          "category": "mitigation",
          "details": "Use firewalls or an IP filter function to restrict connections to these products and prevent access from untrusted networks or hosts. For details on the IP filter function, refer to 12.1 IP Filter Function in MELSEC iQ-F FX5 User\u0027s Manual (Ethernet Communication).",
          "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",
            "CSAFPID-0013",
            "CSAFPID-0014"
          ],
          "url": "https://www.mitsubishielectric.com/app/fa/download/search.do?kisyu=/plcf\u0026mode=manual"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 8.6,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H",
            "version": "3.0"
          },
          "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",
            "CSAFPID-0013",
            "CSAFPID-0014"
          ]
        }
      ]
    },
    {
      "cve": "CVE-2022-25162",
      "cwe": {
        "id": "CWE-20",
        "name": "Improper Input Validation"
      },
      "notes": [
        {
          "category": "summary",
          "text": "The affected product is vulnerable to a specially crafted packet, which may allow an attacker to cause a denial-of-service condition. CVE-2022-25162 has been assigned to this vulnerability. A CVSS v3 base score of 5.3 has been assigned; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L).",
          "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",
          "CSAFPID-0013",
          "CSAFPID-0014"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "web.nvd.nist.gov",
          "url": "http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2022-25162"
        },
        {
          "category": "external",
          "summary": "www.first.org",
          "url": "https://www.first.org/cvss/calculator/3.0#CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L"
        }
      ],
      "remediations": [
        {
          "category": "mitigation",
          "details": "MELSEC iQ-F FX5U-xMy/z x=32,64,80, y=T,R, z=ES,DS,ESS,DSS with Serial number 17X**** or later update to v1.270 or later",
          "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",
            "CSAFPID-0013",
            "CSAFPID-0014"
          ],
          "url": "https://www.mitsubishielectric.com/fa/#software"
        },
        {
          "category": "mitigation",
          "details": "MELSEC iQ-F FX5U-xMy/z x=32,64,80, y=T,R, z=ES, DS, ESS, DSS with serial number 179**** and prior update to v1.073 or later",
          "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",
            "CSAFPID-0013",
            "CSAFPID-0014"
          ],
          "url": "https://www.mitsubishielectric.com/fa/#software"
        },
        {
          "category": "mitigation",
          "details": "MELSEC iQ-F FX5UC-xMy/z x=32,64,96, y=T,R, z=D,DSS with serial number 17X**** or later update to v1.270 or later",
          "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",
            "CSAFPID-0013",
            "CSAFPID-0014"
          ],
          "url": "https://www.mitsubishielectric.com/fa/#software"
        },
        {
          "category": "mitigation",
          "details": "MELSEC iQ-F FX5UC-xMy/z x=32,64,96, y=T,R, z=D,DSS with Serial number 179**** and prior update to v1.073 or later",
          "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",
            "CSAFPID-0013",
            "CSAFPID-0014"
          ],
          "url": "https://www.mitsubishielectric.com/fa/#software"
        },
        {
          "category": "mitigation",
          "details": "MELSEC iQ-F FX5UC-32MT/DS-TS, FX5UC-32MT/DSS-TS, FX5UC-32MR/DS-TS update to v1.270 or later",
          "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",
            "CSAFPID-0013",
            "CSAFPID-0014"
          ],
          "url": "https://www.mitsubishielectric.com/fa/#software"
        },
        {
          "category": "mitigation",
          "details": "MELSEC iQ-F FX5UJ-xMy/z x=24,40,60, y=T,R, z=ES,ESS update to v1.030 or later",
          "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",
            "CSAFPID-0013",
            "CSAFPID-0014"
          ],
          "url": "https://www.mitsubishielectric.com/fa/#software"
        },
        {
          "category": "mitigation",
          "details": "MELSEC iQ-F FX5UJ-xMy/ES-A x=24,40,60, y=T.R please contact a Mitsubishi Electric representative",
          "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",
            "CSAFPID-0013",
            "CSAFPID-0014"
          ],
          "url": "https://www.mitsubishielectric.com/fa/support/index.html"
        },
        {
          "category": "mitigation",
          "details": "MELSEC iQ-F FX5S-xMy/z x-30,40,60,80, y=T.R, z=ES,ESS please contact a Mitsubishi Electric representative",
          "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",
            "CSAFPID-0013",
            "CSAFPID-0014"
          ],
          "url": "https://www.mitsubishielectric.com/fa/support/index.html"
        },
        {
          "category": "mitigation",
          "details": "Use a firewall or virtual private network to prevent unauthorized access when Internet access is required.",
          "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",
            "CSAFPID-0013",
            "CSAFPID-0014"
          ]
        },
        {
          "category": "mitigation",
          "details": "Use firewalls or an IP filter function to restrict connections to these products and prevent access from untrusted networks or hosts. For details on the IP filter function, refer to 12.1 IP Filter Function in MELSEC iQ-F FX5 User\u0027s Manual (Ethernet Communication).",
          "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",
            "CSAFPID-0013",
            "CSAFPID-0014"
          ],
          "url": "https://www.mitsubishielectric.com/app/fa/download/search.do?kisyu=/plcf\u0026mode=manual"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
            "version": "3.0"
          },
          "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",
            "CSAFPID-0013",
            "CSAFPID-0014"
          ]
        }
      ]
    }
  ]
}


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