icsa-22-356-03
Vulnerability from csaf_cisa
Published
2022-12-22 07:00
Modified
2024-05-30 06:00
Summary
Mitsubishi Electric MELSEC iQ-R, iQ-L Series and MELIPC Series (Update C)

Notes

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/.
Risk evaluation
Successful exploitation of this vulnerability could allow a remote attacker to cause a denial-of-service condition in the module's ethernet communication.
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/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.
Recommended Practices
CISA encourages organizations to implement recommended cybersecurity strategies for proactive defense of ICS assets.
Recommended Practices
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.
Recommended Practices
Organizations observing suspected malicious activity should follow established internal procedures and report findings to CISA for tracking and correlation against other incidents.
Recommended Practices
No known public exploitation specifically targeting this vulnerability has been reported to CISA at this time.


To clipboard 

{
  "document": {
    "acknowledgments": [
      {
        "organization": "Mitsubishi Electric",
        "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": "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 a remote attacker to cause a denial-of-service condition in the module\u0027s ethernet communication.",
        "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/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-22-356-03 JSON",
        "url": "https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/OT/white/2022/icsa-22-356-03.json"
      },
      {
        "category": "self",
        "summary": "ICSA Advisory ICSA-22-356-03 - Web Version",
        "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-22-356-03"
      },
      {
        "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://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"
      },
      {
        "category": "external",
        "summary": "Recommended Practices",
        "url": "https://www.cisa.gov/uscert/ics/tips/ICS-TIP-12-146-01B"
      },
      {
        "category": "external",
        "summary": "Recommended Practices",
        "url": "https://www.cisa.gov/uscert/sites/default/files/publications/emailscams0905.pdf"
      },
      {
        "category": "external",
        "summary": "Recommended Practices",
        "url": "https://www.cisa.gov/uscert/ncas/tips/ST04-014"
      }
    ],
    "title": "Mitsubishi Electric MELSEC iQ-R, iQ-L Series and MELIPC Series (Update C)",
    "tracking": {
      "current_release_date": "2024-05-30T06:00:00.000000Z",
      "generator": {
        "engine": {
          "name": "CISA CSAF Generator",
          "version": "1.0.0"
        }
      },
      "id": "ICSA-22-356-03",
      "initial_release_date": "2022-12-22T07:00:00.000000Z",
      "revision_history": [
        {
          "date": "2022-12-22T07:00:00.000000Z",
          "legacy_version": "Initial",
          "number": "1",
          "summary": "Initial Publication"
        },
        {
          "date": "2023-07-13T06:00:00.000000Z",
          "legacy_version": "Update A",
          "number": "2",
          "summary": "Update A - Added new mitigation information for MELSEC iQ-R Series R08/16/32/120SFCPU firmware"
        },
        {
          "date": "2023-12-12T07:00:00.000000Z",
          "legacy_version": "Update B",
          "number": "3",
          "summary": "Update B - Added new mitigation information for MELSEC iQ-R Series R12CCPU-V firmware"
        },
        {
          "date": "2024-05-30T06:00:00.000000Z",
          "legacy_version": "Update C",
          "number": "4",
          "summary": "Update C - Added new mitigation information for MELIPC Series"
        }
      ],
      "status": "final",
      "version": "4"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c=firmware_32",
                "product": {
                  "name": "Mitsubishi Electric MELSEC iQ-R Series R00CPU: \u003c=firmware_32",
                  "product_id": "CSAFPID-0001"
                }
              }
            ],
            "category": "product_name",
            "name": "MELSEC iQ-R Series R00CPU"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c=firmware_32",
                "product": {
                  "name": "Mitsubishi Electric MELSEC iQ-R Series R01CPU: \u003c=firmware_32",
                  "product_id": "CSAFPID-0002"
                }
              }
            ],
            "category": "product_name",
            "name": "MELSEC iQ-R Series R01CPU"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c=firmware_32",
                "product": {
                  "name": "Mitsubishi Electric MELSEC iQ-R Series R02CPU: \u003c=firmware_32",
                  "product_id": "CSAFPID-0003"
                }
              }
            ],
            "category": "product_name",
            "name": "MELSEC iQ-R Series R02CPU"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c=firmware_65",
                "product": {
                  "name": "Mitsubishi Electric MELSEC iQ-R Series R04(EN)CPU: \u003c=firmware_65",
                  "product_id": "CSAFPID-0004"
                }
              }
            ],
            "category": "product_name",
            "name": "MELSEC iQ-R Series R04(EN)CPU"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c=firmware_65",
                "product": {
                  "name": "Mitsubishi Electric MELSEC iQ-R Series R08(EN)CPU: \u003c=firmware_65",
                  "product_id": "CSAFPID-0005"
                }
              }
            ],
            "category": "product_name",
            "name": "MELSEC iQ-R Series R08(EN)CPU"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c=firmware_65",
                "product": {
                  "name": "Mitsubishi Electric MELSEC iQ-R Series R16(EN)CPU: \u003c=firmware_65",
                  "product_id": "CSAFPID-0006"
                }
              }
            ],
            "category": "product_name",
            "name": "MELSEC iQ-R Series R16(EN)CPU"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c=firmware_65",
                "product": {
                  "name": "Mitsubishi Electric MELSEC iQ-R Series R32(EN)CPU: \u003c=firmware_65",
                  "product_id": "CSAFPID-0007"
                }
              }
            ],
            "category": "product_name",
            "name": "MELSEC iQ-R Series R32(EN)CPU"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c=firmware_65",
                "product": {
                  "name": "Mitsubishi Electric MELSEC iQ-R Series R120(EN)CPU: \u003c=firmware_65",
                  "product_id": "CSAFPID-0008"
                }
              }
            ],
            "category": "product_name",
            "name": "MELSEC iQ-R Series R120(EN)CPU"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c=firmware_29",
                "product": {
                  "name": "Mitsubishi Electric MELSEC iQ-R Series R08SFCPU: \u003c=firmware_29",
                  "product_id": "CSAFPID-0009"
                }
              }
            ],
            "category": "product_name",
            "name": "MELSEC iQ-R Series R08SFCPU"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c=firmware_29",
                "product": {
                  "name": "Mitsubishi Electric MELSEC iQ-R Series R16SFCPU: \u003c=firmware_29",
                  "product_id": "CSAFPID-0010"
                }
              }
            ],
            "category": "product_name",
            "name": "MELSEC iQ-R Series R16SFCPU"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c=firmware_29",
                "product": {
                  "name": "Mitsubishi Electric MELSEC iQ-R Series R32SFCPU: \u003c=firmware_29",
                  "product_id": "CSAFPID-0011"
                }
              }
            ],
            "category": "product_name",
            "name": "MELSEC iQ-R Series R32SFCPU"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c=firmware_29",
                "product": {
                  "name": "Mitsubishi Electric MELSEC iQ-R Series R120SFCPU: \u003c=firmware_29",
                  "product_id": "CSAFPID-0012"
                }
              }
            ],
            "category": "product_name",
            "name": "MELSEC iQ-R Series R120SFCPU"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c=firmware_17",
                "product": {
                  "name": "Mitsubishi Electric MELSEC iQ-R Series R12CCPU-V: \u003c=firmware_17",
                  "product_id": "CSAFPID-0013"
                }
              }
            ],
            "category": "product_name",
            "name": "MELSEC iQ-R Series R12CCPU-V"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "vers:all/*",
                "product": {
                  "name": "Mitsubishi Electric MELSEC iQ-L Series L04HCPU: vers:all/*",
                  "product_id": "CSAFPID-0014"
                }
              }
            ],
            "category": "product_name",
            "name": "MELSEC iQ-L Series L04HCPU"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "vers:all/*",
                "product": {
                  "name": "Mitsubishi Electric MELSEC iQ-L Series L08HCPU: vers:all/*",
                  "product_id": "CSAFPID-0015"
                }
              }
            ],
            "category": "product_name",
            "name": "MELSEC iQ-L Series L08HCPU"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "vers:all/*",
                "product": {
                  "name": "Mitsubishi Electric MELSEC iQ-L Series L16HCPU: vers:all/*",
                  "product_id": "CSAFPID-0016"
                }
              }
            ],
            "category": "product_name",
            "name": "MELSEC iQ-L Series L16HCPU"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "vers:all/*",
                "product": {
                  "name": "Mitsubishi Electric MELSEC iQ-L Series L32HCPU: vers:all/*",
                  "product_id": "CSAFPID-0017"
                }
              }
            ],
            "category": "product_name",
            "name": "MELSEC iQ-L Series L32HCPU"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c=firmware_07",
                "product": {
                  "name": "Mitsubishi Electric MELIPC Series MI5122-VW: \u003c=firmware_07",
                  "product_id": "CSAFPID-0018"
                }
              }
            ],
            "category": "product_name",
            "name": "MELIPC Series MI5122-VW"
          }
        ],
        "category": "vendor",
        "name": "Mitsubishi Electric"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2022-33324",
      "cwe": {
        "id": "CWE-404",
        "name": "Improper Resource Shutdown or Release"
      },
      "notes": [
        {
          "category": "summary",
          "text": "A denial-of-service vulnerability due to improper resource shutdown or release exists in Mitsubishi Electric MELSEC iQ-R, iQ-L series CPU module, and MELIPC series. This vulnerability could allow a remote attacker to cause a denial-of-service condition in the module\u0027s ethernet communication by sending specially crafted packets.",
          "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",
          "CSAFPID-0015",
          "CSAFPID-0016",
          "CSAFPID-0017",
          "CSAFPID-0018"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "web.nvd.nist.gov",
          "url": "http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2022-33324"
        },
        {
          "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:H"
        }
      ],
      "remediations": [
        {
          "category": "mitigation",
          "details": "Mitsubishi Electric fixed the following products:",
          "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",
            "CSAFPID-0015",
            "CSAFPID-0016",
            "CSAFPID-0017",
            "CSAFPID-0018"
          ]
        },
        {
          "category": "vendor_fix",
          "details": "MELSEC iQ-R Series R00CPU: firmware versions 33 or later",
          "product_ids": [
            "CSAFPID-0001"
          ]
        },
        {
          "category": "vendor_fix",
          "details": "MELSEC iQ-R Series R01CPU: firmware versions 33 or later",
          "product_ids": [
            "CSAFPID-0002"
          ]
        },
        {
          "category": "vendor_fix",
          "details": "MELSEC iQ-R Series R02CPU: firmware versions 33 or later",
          "product_ids": [
            "CSAFPID-0003"
          ]
        },
        {
          "category": "vendor_fix",
          "details": "MELSEC iQ-R Series R04(EN)CPU: firmware versions 66 or later",
          "product_ids": [
            "CSAFPID-0004"
          ]
        },
        {
          "category": "vendor_fix",
          "details": "MELSEC iQ-R Series R08(EN)CPU: firmware versions 66 or later",
          "product_ids": [
            "CSAFPID-0005"
          ]
        },
        {
          "category": "vendor_fix",
          "details": "MELSEC iQ-R Series R16(EN)CPU: firmware versions 66 or later",
          "product_ids": [
            "CSAFPID-0006"
          ]
        },
        {
          "category": "vendor_fix",
          "details": "MELSEC iQ-R Series R32(EN)CPU: firmware versions 66 or later",
          "product_ids": [
            "CSAFPID-0007"
          ]
        },
        {
          "category": "vendor_fix",
          "details": "MELSEC iQ-R Series R120(EN)CPU: firmware versions 66 or later",
          "product_ids": [
            "CSAFPID-0008"
          ]
        },
        {
          "category": "vendor_fix",
          "details": "MELSEC iQ-R Series R08SFCPU: firmware versions 30 or later",
          "product_ids": [
            "CSAFPID-0009"
          ]
        },
        {
          "category": "vendor_fix",
          "details": "MELSEC iQ-R Series R16SFCPU: firmware versions 30 or later",
          "product_ids": [
            "CSAFPID-0010"
          ]
        },
        {
          "category": "vendor_fix",
          "details": "MELSEC iQ-R Series R32SFCPU: firmware versions 30 or later",
          "product_ids": [
            "CSAFPID-0011"
          ]
        },
        {
          "category": "vendor_fix",
          "details": "MELSEC iQ-R Series R120SFCPU: firmware versions 30 or later",
          "product_ids": [
            "CSAFPID-0012"
          ]
        },
        {
          "category": "vendor_fix",
          "details": "MELSEC iQ-R Series R12CCPU-V: firmware versions 18 or later",
          "product_ids": [
            "CSAFPID-0013"
          ]
        },
        {
          "category": "vendor_fix",
          "details": "MELIPC Series MI5122-VW: firmware versions 08 or later",
          "product_ids": [
            "CSAFPID-0018"
          ]
        },
        {
          "category": "mitigation",
          "details": "Mitsubishi Electric offers the following countermeasures for users:",
          "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",
            "CSAFPID-0015",
            "CSAFPID-0016",
            "CSAFPID-0017",
            "CSAFPID-0018"
          ]
        },
        {
          "category": "mitigation",
          "details": "MELSEC iQ-R Series firmware versions 08 and prior: It is not possible to update to the firmware versions listed above.  Follow the mitigation measures below.",
          "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",
            "CSAFPID-0015",
            "CSAFPID-0016",
            "CSAFPID-0017",
            "CSAFPID-0018"
          ]
        },
        {
          "category": "mitigation",
          "details": "MELSEC iQ-R Series firmware versions 09 or later: Download a fixed firmware update file to update the firmware.  Please refer to MELSEC iQ-R Module Configuration Manual \"Appendix 2 Firmware Update Function\" to learn how to update firmware.",
          "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",
            "CSAFPID-0015",
            "CSAFPID-0016",
            "CSAFPID-0017",
            "CSAFPID-0018"
          ],
          "url": "https://www.mitsubishielectric.com/fa/download/index.html"
        },
        {
          "category": "mitigation",
          "details": "MELIPC Series: It is not possible to update to the firmware versions listed above. Follow the mitigation measures below.",
          "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",
            "CSAFPID-0015",
            "CSAFPID-0016",
            "CSAFPID-0017",
            "CSAFPID-0018"
          ]
        },
        {
          "category": "mitigation",
          "details": "Mitsubishi Electric recommends users take mitigation measures to minimize the risk of exploiting this vulnerability:",
          "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",
            "CSAFPID-0015",
            "CSAFPID-0016",
            "CSAFPID-0017",
            "CSAFPID-0018"
          ]
        },
        {
          "category": "mitigation",
          "details": "Use a firewall, virtual private network (VPN), or other means 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",
            "CSAFPID-0015",
            "CSAFPID-0016",
            "CSAFPID-0017",
            "CSAFPID-0018"
          ]
        },
        {
          "category": "mitigation",
          "details": "Use the product inside a local area network (LAN) and use firewalls to block access from untrusted networks and hosts.",
          "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",
            "CSAFPID-0015",
            "CSAFPID-0016",
            "CSAFPID-0017",
            "CSAFPID-0018"
          ]
        },
        {
          "category": "mitigation",
          "details": "Use an IP filter function to block access from untrusted hosts. For details on the remote password function and IP filter function, users can refer to the following manual for each product: MELSEC iQ-R Ethernet User\u0027s Manual (Application) 1.13 Security \"IP filter.\" MELSEC iQ-L CPU module User\u0027s Manual (Application) 24.1 \"IP filter Function.\" MELSEC iQ-R C Controller Module User\u0027s Manual (Application) 6.6 Security Function \"IP filter.\" MELIPC MI5000 Series User\u0027s Manual (Application) \"11.3 IP Filter Function.\"",
          "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",
            "CSAFPID-0015",
            "CSAFPID-0016",
            "CSAFPID-0017",
            "CSAFPID-0018"
          ]
        },
        {
          "category": "mitigation",
          "details": "MELSEC iQ-R Ethernet User\u0027s Manual (Application) 1.13 Security \"IP filter.\"",
          "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",
            "CSAFPID-0015",
            "CSAFPID-0016",
            "CSAFPID-0017",
            "CSAFPID-0018"
          ]
        },
        {
          "category": "mitigation",
          "details": "MELSEC iQ-L CPU module User\u0027s Manual (Application) 24.1 \"IP filter Function.\"",
          "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",
            "CSAFPID-0015",
            "CSAFPID-0016",
            "CSAFPID-0017",
            "CSAFPID-0018"
          ]
        },
        {
          "category": "mitigation",
          "details": "MELSEC iQ-R C Controller Module User\u0027s Manual (Application) 6.6 Security Function \"IP filter.\"",
          "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",
            "CSAFPID-0015",
            "CSAFPID-0016",
            "CSAFPID-0017",
            "CSAFPID-0018"
          ]
        },
        {
          "category": "mitigation",
          "details": "MELIPC MI5000 Series User\u0027s Manual (Application) \"11.3 IP Filter Function.\"",
          "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",
            "CSAFPID-0015",
            "CSAFPID-0016",
            "CSAFPID-0017",
            "CSAFPID-0018"
          ]
        },
        {
          "category": "mitigation",
          "details": "For specific update instructions and additional details, see Mitsubishi Electric advisory 2022-018.",
          "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",
            "CSAFPID-0015",
            "CSAFPID-0016",
            "CSAFPID-0017",
            "CSAFPID-0018"
          ],
          "url": "https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2022-018_en.pdf"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/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",
            "CSAFPID-0015",
            "CSAFPID-0016",
            "CSAFPID-0017",
            "CSAFPID-0018"
          ]
        }
      ]
    }
  ]
}


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  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
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  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.