icsa-18-088-03
Vulnerability from csaf_cisa
Published
2018-03-29 00:00
Modified
2019-03-12 00:00
Summary
Siemens SIMATIC PCS 7, SIMATIC WinCC, SIMATIC WinCC Runtime Professional, and SIMATIC NET PC Software (Update G)

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/.
Risk evaluation
Successful exploitation of this vulnerability could allow an attacker to cause a denial-of-service condition on the remote and local communication functionality of the affected products. A system reboot is required to recover.
Critical infrastructure sectors
Chemical, Energy, Food and Agriculture, Water and Wastewater Systems.
Countries/areas deployed
Worldwide
Company headquarters location
Germany
Recommended Practices
NCCIC reminds organizations to perform proper impact analysis and risk assessment prior to deploying defensive measures.
Recommended Practices
NCCIC also provides a section for control systems security recommended practices on the ICS-CERT web page. Several recommended practices are available for reading and download, including Improving Industrial Control Systems Cybersecurity with Defense-in-Depth Strategies.
Recommended Practices
Organizations observing any suspected malicious activity should follow their established internal procedures and report their findings to NCCIC for tracking and correlation against other incidents.
Recommended Practices
Additional mitigation guidance and recommended practices are publicly available in the ICS-CERT Technical Information Paper, ICS-TIP-12-146-01B--Targeted Cyber Intrusion Detection and Mitigation Strategies, that is available for download from the ICS-CERT website.
Additional Resources
For further inquiries on security vulnerabilities in Siemens products and solutions, please contact the Siemens ProductCERT: https://www.siemens.com/cert/advisories
Exploitability
No known public exploits specifically target this vulnerability.


To clipboard 

{
  "document": {
    "acknowledgments": [
      {
        "names": [
          "Vladimir Dashchenko"
        ],
        "organization": "Kaspersky Lab",
        "summary": "reporting this vulnerability to Siemens"
      },
      {
        "names": [
          "cdev1"
        ],
        "summary": "reporting this vulnerability to Siemens"
      }
    ],
    "category": "csaf_security_advisory",
    "csaf_version": "2.0",
    "distribution": {
      "text": "Disclosure is not limited",
      "tlp": {
        "label": "WHITE",
        "url": "https://us-cert.cisa.gov/tlp/"
      }
    },
    "lang": "en-US",
    "notes": [
      {
        "category": "general",
        "text": "This CSAF advisory was extracted from unstructured data and may contain inaccuracies. If you notice any errors, please reach out to the designated contact at CISA CSAF: central@cisa.dhs.gov",
        "title": "CISA Disclaimer"
      },
      {
        "category": "legal_disclaimer",
        "text": "All information products included in https://us-cert.cisa.gov/ics are provided \"as is\" for informational purposes only. The Department of Homeland Security (DHS) does not provide any warranties of any kind regarding any information contained within. DHS does not endorse any commercial product or service, referenced in this product or otherwise. Further dissemination of this product is governed by the Traffic Light Protocol (TLP) marking in the header. For more information about TLP, see https://us-cert.cisa.gov/tlp/.",
        "title": "Legal Notice"
      },
      {
        "category": "summary",
        "text": "Successful exploitation of this vulnerability could allow an attacker to cause a denial-of-service condition on the remote and local communication functionality of the affected products. A system reboot is required to recover.",
        "title": "Risk evaluation"
      },
      {
        "category": "other",
        "text": "Chemical, Energy, Food and Agriculture, Water and Wastewater Systems.",
        "title": "Critical infrastructure sectors"
      },
      {
        "category": "other",
        "text": "Worldwide",
        "title": "Countries/areas deployed"
      },
      {
        "category": "other",
        "text": "Germany",
        "title": "Company headquarters location"
      },
      {
        "category": "general",
        "text": "NCCIC reminds organizations to perform proper impact analysis and risk assessment prior to deploying defensive measures.",
        "title": "Recommended Practices"
      },
      {
        "category": "general",
        "text": "NCCIC also provides a section for control systems security recommended practices on the ICS-CERT web page. 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": "Organizations observing any suspected malicious activity should follow their established internal procedures and report their findings to NCCIC for tracking and correlation against other incidents.",
        "title": "Recommended Practices"
      },
      {
        "category": "general",
        "text": "Additional mitigation guidance and recommended practices are publicly available in the ICS-CERT Technical Information Paper, ICS-TIP-12-146-01B--Targeted Cyber Intrusion Detection and Mitigation Strategies, that is available for download from the ICS-CERT website.",
        "title": "Recommended Practices"
      },
      {
        "category": "general",
        "text": "For further inquiries on security vulnerabilities in Siemens products and solutions, please contact the Siemens ProductCERT: https://www.siemens.com/cert/advisories",
        "title": "Additional Resources"
      },
      {
        "category": "other",
        "text": "No known public exploits specifically target this vulnerability.",
        "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": "external",
        "summary": "SSA-348629: Denial-of-Service Vulnerability in SIMATIC PCS 7, SIMATIC WinCC, SIMATIC WinCC Runtime Professional and SIMATIC NET PC Software - CSAF Version",
        "url": "https://cert-portal.siemens.com/productcert/csaf/ssa-348629.json"
      },
      {
        "category": "self",
        "summary": "ICS Advisory ICSA-18-088-03 JSON",
        "url": "https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/OT/white/2018/icsa-18-088-03.json"
      },
      {
        "category": "self",
        "summary": "ICS Advisory ICSA-18-088-03 Web Version",
        "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-18-088-03"
      },
      {
        "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": "SSA-348629: Denial-of-Service Vulnerability in SIMATIC PCS 7, SIMATIC WinCC, SIMATIC WinCC Runtime Professional and SIMATIC NET PC Software - PDF Version",
        "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-348629.pdf"
      },
      {
        "category": "external",
        "summary": "SSA-348629: Denial-of-Service Vulnerability in SIMATIC PCS 7, SIMATIC WinCC, SIMATIC WinCC Runtime Professional and SIMATIC NET PC Software - TXT Version",
        "url": "https://cert-portal.siemens.com/productcert/txt/ssa-348629.txt"
      }
    ],
    "title": "Siemens SIMATIC PCS 7, SIMATIC WinCC, SIMATIC WinCC Runtime Professional, and SIMATIC NET PC Software (Update G)",
    "tracking": {
      "current_release_date": "2019-03-12T00:00:00.000000Z",
      "generator": {
        "engine": {
          "name": "CISA CSAF Generator",
          "version": "1.0.0"
        }
      },
      "id": "ICSA-18-088-03",
      "initial_release_date": "2018-03-29T00:00:00.000000Z",
      "revision_history": [
        {
          "date": "2018-03-29T00:00:00.000000Z",
          "legacy_version": "Initial",
          "number": "1",
          "summary": "ICSA-18-088-03 Siemens SIMATIC PCS 7, SIMATIC WinCC, SIMATIC WinCC Runtime Professional, and SIMATIC NET PC Software"
        },
        {
          "date": "2018-04-24T00:00:00.000000Z",
          "legacy_version": "A",
          "number": "2",
          "summary": "ICSA-18-088-03 Siemens SIMATIC PCS 7, SIMATIC WinCC, SIMATIC WinCC Runtime Professional, and SIMATIC NET PC Software (Update A)"
        },
        {
          "date": "2018-06-12T00:00:00.000000Z",
          "legacy_version": "B",
          "number": "3",
          "summary": "ICSA-18-088-03 Siemens SIMATIC PCS 7, SIMATIC WinCC, SIMATIC WinCC Runtime Professional, and SIMATIC NET PC Software (Update B)"
        },
        {
          "date": "2018-10-09T00:00:00.000000Z",
          "legacy_version": "C",
          "number": "4",
          "summary": "ICSA-18-088-03 Siemens SIMATIC PCS 7, SIMATIC WinCC, SIMATIC WinCC Runtime Professional, and SIMATIC NET PC Software (Update C)"
        },
        {
          "date": "2018-11-13T00:00:00.000000Z",
          "legacy_version": "D",
          "number": "5",
          "summary": "ICSA-18-088-03 Siemens SIMATIC PCS 7, SIMATIC WinCC, SIMATIC WinCC Runtime Professional, and SIMATIC NET PC Software (Update D)"
        },
        {
          "date": "2018-12-13T00:00:00.000000Z",
          "legacy_version": "E",
          "number": "6",
          "summary": "ICSA-18-088-03 Siemens SIMATIC PCS 7, SIMATIC WinCC, SIMATIC WinCC Runtime Professional, and SIMATIC NET PC Software (Update E)"
        },
        {
          "date": "2019-02-05T00:00:00.000000Z",
          "legacy_version": "F",
          "number": "7",
          "summary": "ICSA-18-088-03 Siemens SIMATIC PCS 7, SIMATIC WinCC, SIMATIC WinCC Runtime Professional, and SIMATIC NET PC Software (Update F)"
        },
        {
          "date": "2019-03-12T00:00:00.000000Z",
          "legacy_version": "G",
          "number": "8",
          "summary": "ICSA-18-088-03 Siemens SIMATIC PCS 7, SIMATIC WinCC, SIMATIC WinCC Runtime Professional, and SIMATIC NET PC Software (Update G)"
        }
      ],
      "status": "final",
      "version": "8"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "vers:all/*",
                "product": {
                  "name": "OpenPCS 7 V7.1 and earlier",
                  "product_id": "CSAFPID-0001"
                }
              }
            ],
            "category": "product_name",
            "name": "OpenPCS 7 V7.1 and earlier"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "vers:all/*",
                "product": {
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                  "product_id": "CSAFPID-0002"
                }
              }
            ],
            "category": "product_name",
            "name": "OpenPCS 7 V8.0"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c V8.1 Upd5",
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                  "name": "OpenPCS 7 V8.1",
                  "product_id": "CSAFPID-0003"
                }
              }
            ],
            "category": "product_name",
            "name": "OpenPCS 7 V8.1"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
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                }
              }
            ],
            "category": "product_name",
            "name": "OpenPCS 7 V8.2"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c V9.0 Upd1",
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                  "product_id": "CSAFPID-0005"
                }
              }
            ],
            "category": "product_name",
            "name": "OpenPCS 7 V9.0"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "vers:all/*",
                "product": {
                  "name": "SIMATIC BATCH V7.1 and earlier",
                  "product_id": "CSAFPID-0006"
                }
              }
            ],
            "category": "product_name",
            "name": "SIMATIC BATCH V7.1 and earlier"
          },
          {
            "branches": [
              {
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                "name": "\u003c V8.0 SP1 Upd21",
                "product": {
                  "name": "SIMATIC BATCH V8.0",
                  "product_id": "CSAFPID-0007"
                }
              }
            ],
            "category": "product_name",
            "name": "SIMATIC BATCH V8.0"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c V8.1 SP1 Upd16",
                "product": {
                  "name": "SIMATIC BATCH V8.1",
                  "product_id": "CSAFPID-0008"
                }
              }
            ],
            "category": "product_name",
            "name": "SIMATIC BATCH V8.1"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c V8.2 Upd10",
                "product": {
                  "name": "SIMATIC BATCH V8.2",
                  "product_id": "CSAFPID-0009"
                }
              }
            ],
            "category": "product_name",
            "name": "SIMATIC BATCH V8.2"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c V9.0 SP1",
                "product": {
                  "name": "SIMATIC BATCH V9.0",
                  "product_id": "CSAFPID-00010"
                }
              }
            ],
            "category": "product_name",
            "name": "SIMATIC BATCH V9.0"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c V14 SP1 Update 14",
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                  "name": "SIMATIC NET PC Software V14",
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                }
              }
            ],
            "category": "product_name",
            "name": "SIMATIC NET PC Software V14"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c 15 SP1",
                "product": {
                  "name": "SIMATIC NET PC Software V15",
                  "product_id": "CSAFPID-00012"
                }
              }
            ],
            "category": "product_name",
            "name": "SIMATIC NET PC Software V15"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "vers:all/*",
                "product": {
                  "name": "SIMATIC PCS 7 V7.1 and earlier",
                  "product_id": "CSAFPID-00013"
                }
              }
            ],
            "category": "product_name",
            "name": "SIMATIC PCS 7 V7.1 and earlier"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "vers:all/*",
                "product": {
                  "name": "SIMATIC PCS 7 V8.0",
                  "product_id": "CSAFPID-00014"
                }
              }
            ],
            "category": "product_name",
            "name": "SIMATIC PCS 7 V8.0"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "vers:all/*",
                "product": {
                  "name": "SIMATIC PCS 7 V8.1",
                  "product_id": "CSAFPID-00015"
                }
              }
            ],
            "category": "product_name",
            "name": "SIMATIC PCS 7 V8.1"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c V8.2 SP1",
                "product": {
                  "name": "SIMATIC PCS 7 V8.2",
                  "product_id": "CSAFPID-00016"
                }
              }
            ],
            "category": "product_name",
            "name": "SIMATIC PCS 7 V8.2"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c V9.0 SP1",
                "product": {
                  "name": "SIMATIC PCS 7 V9.0",
                  "product_id": "CSAFPID-00017"
                }
              }
            ],
            "category": "product_name",
            "name": "SIMATIC PCS 7 V9.0"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "vers:all/*",
                "product": {
                  "name": "SIMATIC Route Control V7.1 and earlier",
                  "product_id": "CSAFPID-00018"
                }
              }
            ],
            "category": "product_name",
            "name": "SIMATIC Route Control V7.1 and earlier"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "vers:all/*",
                "product": {
                  "name": "SIMATIC Route Control V8.0",
                  "product_id": "CSAFPID-00019"
                }
              }
            ],
            "category": "product_name",
            "name": "SIMATIC Route Control V8.0"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "vers:all/*",
                "product": {
                  "name": "SIMATIC Route Control V8.1",
                  "product_id": "CSAFPID-00020"
                }
              }
            ],
            "category": "product_name",
            "name": "SIMATIC Route Control V8.1"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "vers:all/*",
                "product": {
                  "name": "SIMATIC Route Control V8.2",
                  "product_id": "CSAFPID-00021"
                }
              }
            ],
            "category": "product_name",
            "name": "SIMATIC Route Control V8.2"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c V9.0 Upd1",
                "product": {
                  "name": "SIMATIC Route Control V9.0",
                  "product_id": "CSAFPID-00022"
                }
              }
            ],
            "category": "product_name",
            "name": "SIMATIC Route Control V9.0"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c V13 SP2 Upd2",
                "product": {
                  "name": "SIMATIC WinCC Runtime Professional V13",
                  "product_id": "CSAFPID-00023"
                }
              }
            ],
            "category": "product_name",
            "name": "SIMATIC WinCC Runtime Professional V13"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c V14 SP1 Upd5",
                "product": {
                  "name": "SIMATIC WinCC Runtime Professional V14",
                  "product_id": "CSAFPID-00024"
                }
              }
            ],
            "category": "product_name",
            "name": "SIMATIC WinCC Runtime Professional V14"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c WinCC 7.2 Upd 15",
                "product": {
                  "name": "SIMATIC WinCC V7.2 and earlier",
                  "product_id": "CSAFPID-00025"
                }
              }
            ],
            "category": "product_name",
            "name": "SIMATIC WinCC V7.2 and earlier"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c WinCC 7.3 Upd 16",
                "product": {
                  "name": "SIMATIC WinCC V7.3",
                  "product_id": "CSAFPID-00026"
                }
              }
            ],
            "category": "product_name",
            "name": "SIMATIC WinCC V7.3"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c V7.4 SP1 Upd 4",
                "product": {
                  "name": "SIMATIC WinCC V7.4",
                  "product_id": "CSAFPID-00027"
                }
              }
            ],
            "category": "product_name",
            "name": "SIMATIC WinCC V7.4"
          }
        ],
        "category": "vendor",
        "name": "Siemens"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2018-4832",
      "cwe": {
        "id": "CWE-20",
        "name": "Improper Input Validation"
      },
      "notes": [
        {
          "category": "summary",
          "text": "Specially crafted messages sent to the RPC service of the affected products could cause a Denial-of-Service condition on the remote and local communication functionality of the affected products. A reboot of the system is required to recover the remote and local communication functionality.\n\nPlease note that an attacker needs to have network access to the Application Server in order to exploit this vulnerability.\n\nAt the time of advisory publication no public exploitation of this security vulnerability was known. CVE-2018-4832 has been assigned to this vulnerability. A CVSS v3 base score of 7.5 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H).",
          "title": "Summary"
        }
      ],
      "product_status": {
        "known_affected": [
          "CSAFPID-0001",
          "CSAFPID-0002",
          "CSAFPID-0003",
          "CSAFPID-0004",
          "CSAFPID-0005",
          "CSAFPID-0006",
          "CSAFPID-0007",
          "CSAFPID-0008",
          "CSAFPID-0009",
          "CSAFPID-00010",
          "CSAFPID-00011",
          "CSAFPID-00012",
          "CSAFPID-00013",
          "CSAFPID-00014",
          "CSAFPID-00015",
          "CSAFPID-00016",
          "CSAFPID-00017",
          "CSAFPID-00018",
          "CSAFPID-00019",
          "CSAFPID-00020",
          "CSAFPID-00021",
          "CSAFPID-00022",
          "CSAFPID-00023",
          "CSAFPID-00024",
          "CSAFPID-00025",
          "CSAFPID-00026",
          "CSAFPID-00027"
        ]
      },
      "references": [
        {
          "summary": "CVE-2018-4832 - OpenPCS 7 V8.1",
          "url": "https://support.industry.siemens.com/cs/ww/en/view/109761055"
        },
        {
          "summary": "CVE-2018-4832 - SIMATIC BATCH V8.0",
          "url": "https://support.industry.siemens.com/cs/ww/en/view/109756847"
        },
        {
          "summary": "CVE-2018-4832 - SIMATIC BATCH V8.1",
          "url": "https://support.industry.siemens.com/cs/ww/en/view/109756846"
        },
        {
          "summary": "CVE-2018-4832 - SIMATIC BATCH V8.2",
          "url": "https://support.industry.siemens.com/cs/ww/en/view/109757796"
        },
        {
          "summary": "CVE-2018-4832 - SIMATIC NET PC Software V14",
          "url": "https://support.industry.siemens.com/cs/ww/en/view/109807351/"
        },
        {
          "summary": "CVE-2018-4832 - SIMATIC NET PC Software V15",
          "url": "https://support.industry.siemens.com/cs/ww/en/view/109762690"
        },
        {
          "summary": "CVE-2018-4832 - SIMATIC WinCC Runtime Professional V13",
          "url": "https://support.industry.siemens.com/cs/ww/en/view/109759753"
        },
        {
          "summary": "CVE-2018-4832 - SIMATIC WinCC Runtime Professional V14",
          "url": "https://support.industry.siemens.com/cs/ww/en/view/109747394"
        },
        {
          "summary": "CVE-2018-4832 - SIMATIC WinCC V7.2 and earlier",
          "url": "https://support.industry.siemens.com/cs/ww/en/view/109762887"
        },
        {
          "summary": "CVE-2018-4832 - SIMATIC WinCC V7.3",
          "url": "https://support.industry.siemens.com/cs/ww/en/view/109756123"
        },
        {
          "summary": "CVE-2018-4832 - SIMATIC WinCC V7.4",
          "url": "https://support.industry.siemens.com/cs/ww/en/view/109753031"
        },
        {
          "summary": "CVE-2018-4832 Mitre 5.0 json",
          "url": "https://cert-portal.siemens.com/productcert/mitre/CVE-2018-4832.json"
        },
        {
          "category": "external",
          "summary": "web.nvd.nist.gov",
          "url": "http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2018-4832"
        },
        {
          "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": "no_fix_planned",
          "details": "Currently no fix is planned",
          "product_ids": [
            "CSAFPID-0001",
            "CSAFPID-0002",
            "CSAFPID-0006",
            "CSAFPID-00013",
            "CSAFPID-00014",
            "CSAFPID-00015",
            "CSAFPID-00018",
            "CSAFPID-00019",
            "CSAFPID-00020"
          ]
        },
        {
          "category": "vendor_fix",
          "details": "Update to OpenPCS 7 V8.1 Upd 5 or later version",
          "product_ids": [
            "CSAFPID-0003"
          ],
          "url": "https://support.industry.siemens.com/cs/ww/en/view/109761055"
        },
        {
          "category": "vendor_fix",
          "details": "See remediation for PCS 7 V8.2",
          "product_ids": [
            "CSAFPID-0004",
            "CSAFPID-00021"
          ]
        },
        {
          "category": "vendor_fix",
          "details": "See remediation for PCS 7 V9.0",
          "product_ids": [
            "CSAFPID-0005",
            "CSAFPID-00010",
            "CSAFPID-00022"
          ]
        },
        {
          "category": "vendor_fix",
          "details": "Update to SIMATIC BATCH V8.0 SP1 Upd21 or later version",
          "product_ids": [
            "CSAFPID-0007"
          ],
          "url": "https://support.industry.siemens.com/cs/ww/en/view/109756847"
        },
        {
          "category": "vendor_fix",
          "details": "Update to SIMATIC BATCH V8.1 SP1 Upd16 or later version",
          "product_ids": [
            "CSAFPID-0008"
          ],
          "url": "https://support.industry.siemens.com/cs/ww/en/view/109756846"
        },
        {
          "category": "vendor_fix",
          "details": "Update to SIMATIC BATCH V8.2 Upd10 or later version",
          "product_ids": [
            "CSAFPID-0009"
          ],
          "url": "https://support.industry.siemens.com/cs/ww/en/view/109757796"
        },
        {
          "category": "vendor_fix",
          "details": "Update to V14 SP1 Update 14 or later version",
          "product_ids": [
            "CSAFPID-00011"
          ],
          "url": "https://support.industry.siemens.com/cs/ww/en/view/109807351/"
        },
        {
          "category": "vendor_fix",
          "details": "Update to V15 SP1 or later version",
          "product_ids": [
            "CSAFPID-00012"
          ],
          "url": "https://support.industry.siemens.com/cs/ww/en/view/109762690"
        },
        {
          "category": "vendor_fix",
          "details": "Update to V8.2 SP1 or later version",
          "product_ids": [
            "CSAFPID-00016"
          ]
        },
        {
          "category": "vendor_fix",
          "details": "Update to V9.0 SP1 (Includes Open PCS 7 V9.0 Upd1, SIMATIC Batch V9.0 SP1, SIMATIC Route Control V9.0 Upd1 and SIMATIC WinCC V7.4 SP1 Upd4).",
          "product_ids": [
            "CSAFPID-00017"
          ]
        },
        {
          "category": "vendor_fix",
          "details": "Update to V13 SP2 Upd2 or later version",
          "product_ids": [
            "CSAFPID-00023"
          ],
          "url": "https://support.industry.siemens.com/cs/ww/en/view/109759753"
        },
        {
          "category": "vendor_fix",
          "details": "Update to V14 SP1 Upd5 or later version",
          "product_ids": [
            "CSAFPID-00024"
          ],
          "url": "https://support.industry.siemens.com/cs/ww/en/view/109747394"
        },
        {
          "category": "vendor_fix",
          "details": "Update to WinCC 7.2 Upd 15 or later version",
          "product_ids": [
            "CSAFPID-00025"
          ],
          "url": "https://support.industry.siemens.com/cs/ww/en/view/109762887"
        },
        {
          "category": "vendor_fix",
          "details": "Update to WinCC 7.3 Upd 16 or later version",
          "product_ids": [
            "CSAFPID-00026"
          ],
          "url": "https://support.industry.siemens.com/cs/ww/en/view/109756123"
        },
        {
          "category": "vendor_fix",
          "details": "Update to V7.4 SP1 Upd 4 or later version",
          "product_ids": [
            "CSAFPID-00027"
          ],
          "url": "https://support.industry.siemens.com/cs/ww/en/view/109753031"
        },
        {
          "category": "mitigation",
          "details": "Ensure that SIMATIC WinCC, SIMATIC WinCC Runtime Professional and SIMATIC PCS 7 stations communicate via encrypted channels (i.e. activate feature \u201cEncrypted Communication\u201d in SIMATIC WinCC V7.3 or newer and SIMATIC PCS 7 V8.1 or newer). Enabling \u201cEncrypted Communication\u201d completely mitigates the vulnerability.",
          "product_ids": [
            "CSAFPID-0001",
            "CSAFPID-0002",
            "CSAFPID-0003",
            "CSAFPID-0004",
            "CSAFPID-0005",
            "CSAFPID-0006",
            "CSAFPID-0007",
            "CSAFPID-0008",
            "CSAFPID-0009",
            "CSAFPID-00010",
            "CSAFPID-00011",
            "CSAFPID-00012",
            "CSAFPID-00013",
            "CSAFPID-00014",
            "CSAFPID-00015",
            "CSAFPID-00016",
            "CSAFPID-00017",
            "CSAFPID-00018",
            "CSAFPID-00019",
            "CSAFPID-00020",
            "CSAFPID-00021",
            "CSAFPID-00022",
            "CSAFPID-00023",
            "CSAFPID-00024",
            "CSAFPID-00025",
            "CSAFPID-00026",
            "CSAFPID-00027"
          ]
        },
        {
          "category": "mitigation",
          "details": "Use VPN for protecting network communication between cells",
          "product_ids": [
            "CSAFPID-0001",
            "CSAFPID-0002",
            "CSAFPID-0003",
            "CSAFPID-0004",
            "CSAFPID-0005",
            "CSAFPID-0006",
            "CSAFPID-0007",
            "CSAFPID-0008",
            "CSAFPID-0009",
            "CSAFPID-00010",
            "CSAFPID-00011",
            "CSAFPID-00012",
            "CSAFPID-00013",
            "CSAFPID-00014",
            "CSAFPID-00015",
            "CSAFPID-00016",
            "CSAFPID-00017",
            "CSAFPID-00018",
            "CSAFPID-00019",
            "CSAFPID-00020",
            "CSAFPID-00021",
            "CSAFPID-00022",
            "CSAFPID-00023",
            "CSAFPID-00024",
            "CSAFPID-00025",
            "CSAFPID-00026",
            "CSAFPID-00027"
          ]
        },
        {
          "category": "mitigation",
          "details": "As a general security measure, Siemens strongly recommends to protect network access to devices with appropriate mechanisms. In order to operate the devices in a protected IT environment, Siemens recommends to configure the environment according to Siemens\u0027 operational guidelines for Industrial Security (Download: https://www.siemens.com/cert/operational-guidelines-industrial-security), and to follow the recommendations in the product manuals.\n\nAdditional information on Industrial Security by Siemens can be found at: https://www.siemens.com/industrialsecurity",
          "product_ids": [
            "CSAFPID-0001",
            "CSAFPID-0002",
            "CSAFPID-0003",
            "CSAFPID-0004",
            "CSAFPID-0005",
            "CSAFPID-0006",
            "CSAFPID-0007",
            "CSAFPID-0008",
            "CSAFPID-0009",
            "CSAFPID-00010",
            "CSAFPID-00011",
            "CSAFPID-00012",
            "CSAFPID-00013",
            "CSAFPID-00014",
            "CSAFPID-00015",
            "CSAFPID-00016",
            "CSAFPID-00017",
            "CSAFPID-00018",
            "CSAFPID-00019",
            "CSAFPID-00020",
            "CSAFPID-00021",
            "CSAFPID-00022",
            "CSAFPID-00023",
            "CSAFPID-00024",
            "CSAFPID-00025",
            "CSAFPID-00026",
            "CSAFPID-00027"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:P/RL:O/RC:C",
            "version": "3.1"
          },
          "products": [
            "CSAFPID-0001",
            "CSAFPID-0002",
            "CSAFPID-0003",
            "CSAFPID-0004",
            "CSAFPID-0005",
            "CSAFPID-0006",
            "CSAFPID-0007",
            "CSAFPID-0008",
            "CSAFPID-0009",
            "CSAFPID-00010",
            "CSAFPID-00011",
            "CSAFPID-00012",
            "CSAFPID-00013",
            "CSAFPID-00014",
            "CSAFPID-00015",
            "CSAFPID-00016",
            "CSAFPID-00017",
            "CSAFPID-00018",
            "CSAFPID-00019",
            "CSAFPID-00020",
            "CSAFPID-00021",
            "CSAFPID-00022",
            "CSAFPID-00023",
            "CSAFPID-00024",
            "CSAFPID-00025",
            "CSAFPID-00026",
            "CSAFPID-00027"
          ]
        }
      ],
      "title": "CVE-2018-4832"
    }
  ]
}


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