icsa-17-187-03f
Vulnerability from csaf_cisa
Published
2017-07-04 00:00
Modified
2018-06-12 00:00
Summary
ICSA-17-187-03F Siemens SIPROTEC 4 and SIPROTEC Compact (Update F)

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/.
Advisory Conversion Disclaimer
This CISA CSAF advisory was converted from Siemens ProductCERT's TXT advisory.
Critical infrastructure sectors
Multiple
Countries/areas deployed
Worldwide
Company headquarters location
Germany
Recommended Practices
CISA recommends users take defensive measures to minimize the exploitation risk of this vulnerability.
Recommended Practices
Minimize network exposure for all control system devices and/or systems, and ensure they are not accessible from the internet.
Recommended Practices
Locate control system networks and remote devices behind firewalls and isolate them from business networks.
Recommended Practices
When remote access is required, use more secure methods, such as Virtual Private Networks (VPNs), recognizing VPNs may have vulnerabilities and should be updated to the most recent version available. Also recognize VPN is only as secure as its connected devices.
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 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. Additional mitigation guidance and recommended practices are publicly available on the ICS webpage at cisa.gov 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.
General Recommendations
As a general security measure Siemens strongly recommends to protectnetwork access with appropriate mechanisms (e.g. firewalls,segmentation, VPN). It is advised to configure the environment accordingto our operational guidelines in order to run the devices in a protectedIT environment.
General Recommendations
Recommended security guidelines to Secure Substations can be found at:https://www.siemens.com/gridsecurity
Terms of Use
Siemens Security Advisories are subject to the terms and conditions containedin Siemens' underlying license terms or other applicable agreements previouslyagreed to with Siemens (hereinafter "License Terms"). To the extent applicableto information, software or documentation made available in or through aSiemens Security Advisory, the Terms of Use of Siemens' Global Website(https://www.siemens.com/terms_of_use, hereinafter "Terms of Use"), inparticular Sections 8-10 of the Terms of Use, shall apply additionally. In caseof conflicts, the License Terms shall prevail over the Terms of Use.


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{
  "document": {
    "acknowledgments": [
      {
        "organization": "Siemens",
        "summary": "reported 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": "other",
        "text": "This CISA CSAF advisory was converted from Siemens ProductCERT\u0027s TXT advisory.",
        "title": "Advisory Conversion Disclaimer"
      },
      {
        "category": "other",
        "text": "Multiple",
        "title": "Critical infrastructure sectors"
      },
      {
        "category": "other",
        "text": "Worldwide",
        "title": "Countries/areas deployed"
      },
      {
        "category": "other",
        "text": "Germany",
        "title": "Company headquarters location"
      },
      {
        "category": "general",
        "text": "CISA recommends users take defensive measures to minimize the exploitation risk of this vulnerability.",
        "title": "Recommended Practices"
      },
      {
        "category": "general",
        "text": "Minimize network exposure for all control system devices and/or systems, and ensure they are not accessible from the internet.",
        "title": "Recommended Practices"
      },
      {
        "category": "general",
        "text": "Locate control system networks and remote devices behind firewalls and isolate them from business networks.",
        "title": "Recommended Practices"
      },
      {
        "category": "general",
        "text": "When remote access is required, use more secure methods, such as Virtual Private Networks (VPNs), recognizing VPNs may have vulnerabilities and should be updated to the most recent version available. Also recognize VPN is only as secure as its connected devices.",
        "title": "Recommended Practices"
      },
      {
        "category": "general",
        "text": "CISA reminds organizations to perform proper impact analysis and risk assessment prior to deploying defensive measures.",
        "title": "Recommended Practices"
      },
      {
        "category": "general",
        "text": "CISA also provides a section for control systems security recommended practices on the ICS webpage on cisa.gov. 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. Additional mitigation guidance and recommended practices are publicly available on the ICS webpage at 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 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": "As a general security measure Siemens strongly recommends to protectnetwork access with appropriate mechanisms (e.g. firewalls,segmentation, VPN). It is advised to configure the environment accordingto our operational guidelines in order to run the devices in a protectedIT environment.",
        "title": "General Recommendations"
      },
      {
        "category": "general",
        "text": "Recommended security guidelines to Secure Substations can be found at:https://www.siemens.com/gridsecurity",
        "title": "General Recommendations"
      },
      {
        "category": "legal_disclaimer",
        "text": "Siemens Security Advisories are subject to the terms and conditions containedin Siemens\u0027 underlying license terms or other applicable agreements previouslyagreed to with Siemens (hereinafter \"License Terms\"). To the extent applicableto information, software or documentation made available in or through aSiemens Security Advisory, the Terms of Use of Siemens\u0027 Global Website(https://www.siemens.com/terms_of_use, hereinafter \"Terms of Use\"), inparticular Sections 8-10 of the Terms of Use, shall apply additionally. In caseof conflicts, the License Terms shall prevail over the Terms of Use.",
        "title": "Terms of Use"
      }
    ],
    "publisher": {
      "category": "coordinator",
      "contact_details": "central@cisa.dhs.gov;\n Toll Free: 1-888-282-0870",
      "name": "CISA",
      "namespace": "https://www.cisa.gov/"
    },
    "references": [
      {
        "category": "self",
        "summary": "SSA-323211: Vulnerabilities in SIPROTEC 4 and SIPROTEC Compact Devices",
        "url": "https://cert-portal.siemens.com/productcert/txt/ssa-323211.txt"
      },
      {
        "category": "self",
        "summary": "ICS Advisory ICSA-17-187-03F JSON",
        "url": "https://raw.githubusercontent.com/cisagov/CSAF/refs/heads/develop/csaf_files/OT/white/2017/icsa-17-187-03F.json"
      },
      {
        "category": "self",
        "summary": "ICSA Advisory ICSA-17-187-03F - Web Version",
        "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-17-187-03F"
      },
      {
        "category": "external",
        "summary": "Recommended Practices",
        "url": "https://www.cisa.gov/uscert/ics/alerts/ICS-ALERT-10-301-01"
      },
      {
        "category": "external",
        "summary": "Recommended Practices",
        "url": "https://www.cisa.gov/resources-tools/resources/ics-recommended-practices"
      },
      {
        "category": "external",
        "summary": "Recommended Practices",
        "url": "https://www.cisa.gov/sites/default/files/publications/Cybersecurity_Best_Practices_for_Industrial_Control_Systems.pdf"
      },
      {
        "category": "external",
        "summary": "Recommended Practices",
        "url": "https://www.cisa.gov/topics/industrial-control-systems"
      },
      {
        "category": "external",
        "summary": "Recommended Practices",
        "url": "https://us-cert.cisa.gov/sites/default/files/recommended_practices/NCCIC_ICS-CERT_Defense_in_Depth_2016_S508C.pdf"
      },
      {
        "category": "external",
        "summary": "Recommended Practices",
        "url": "https://www.cisa.gov/uscert/ics/tips/ICS-TIP-12-146-01B"
      }
    ],
    "title": "ICSA-17-187-03F Siemens SIPROTEC 4 and SIPROTEC Compact (Update F)",
    "tracking": {
      "current_release_date": "2018-06-12T00:00:00.000000Z",
      "generator": {
        "engine": {
          "name": "CISA CSAF Generator",
          "version": "1.0.0"
        }
      },
      "id": "ICSA-17-187-03F",
      "initial_release_date": "2017-07-04T00:00:00.000000Z",
      "revision_history": [
        {
          "date": "2017-07-04T00:00:00.000000Z",
          "legacy_version": "1.0",
          "number": "1",
          "summary": "Publication Date"
        },
        {
          "date": "2017-07-18T00:00:00.000000Z",
          "legacy_version": "1.1",
          "number": "2",
          "summary": "Added update for DNP3 TCP"
        },
        {
          "date": "2017-07-25T00:00:00.000000Z",
          "legacy_version": "1.2",
          "number": "3",
          "summary": "Added update for IEC 104"
        },
        {
          "date": "2017-09-07T00:00:00.000000Z",
          "legacy_version": "1.3",
          "number": "4",
          "summary": "Added update for Modbus TCP"
        },
        {
          "date": "2017-10-09T00:00:00.000000Z",
          "legacy_version": "1.4",
          "number": "5",
          "summary": "Corrected \"Affected Products\" and added update for SIPROTEC 7SJ686"
        },
        {
          "date": "2017-11-30T00:00:00.000000Z",
          "legacy_version": "1.5",
          "number": "6",
          "summary": "Added update for 7SD686"
        },
        {
          "date": "2017-12-22T00:00:00.000000Z",
          "legacy_version": "1.6",
          "number": "7",
          "summary": "Added update for 7UT686"
        },
        {
          "date": "2018-03-15T00:00:00.000000Z",
          "legacy_version": "1.7000000000000002",
          "number": "8",
          "summary": "Added update for 7SJ66"
        },
        {
          "date": "2018-06-12T00:00:00.000000Z",
          "legacy_version": "1.8",
          "number": "9",
          "summary": "Clarified update for 7SJ686"
        }
      ],
      "status": "final",
      "version": "9"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003cV1.04.01",
                "product": {
                  "name": "Firmware variant PROFINET IO for EN100 Ethernet module",
                  "product_id": "CSAFPID-0001"
                }
              }
            ],
            "category": "product_name",
            "name": "Firmware variant PROFINET IO for EN100 Ethernet module"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003cV1.11.00",
                "product": {
                  "name": "Firmware variant Modbus TCP for EN100 Ethernet module",
                  "product_id": "CSAFPID-0002"
                }
              }
            ],
            "category": "product_name",
            "name": "Firmware variant Modbus TCP for EN100 Ethernet module"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003cV1.03",
                "product": {
                  "name": "Firmware variant DNP3 TCP for EN100 Ethernet module",
                  "product_id": "CSAFPID-0003"
                }
              }
            ],
            "category": "product_name",
            "name": "Firmware variant DNP3 TCP for EN100 Ethernet module"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003cV1.21",
                "product": {
                  "name": "Firmware variant IEC 104 for EN100 Ethernet module",
                  "product_id": "CSAFPID-0004"
                }
              }
            ],
            "category": "product_name",
            "name": "Firmware variant IEC 104 for EN100 Ethernet module"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c1.02.02",
                "product": {
                  "name": "EN100 Ethernet module included in SIPROTEC Merging Unit 6MU80",
                  "product_id": "CSAFPID-0005"
                }
              }
            ],
            "category": "product_name",
            "name": "EN100 Ethernet module included in SIPROTEC Merging Unit 6MU80"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003cV_4.83",
                "product": {
                  "name": "SIPROTEC 7SJ686",
                  "product_id": "CSAFPID-0006"
                }
              }
            ],
            "category": "product_name",
            "name": "SIPROTEC 7SJ686"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003cV_4.87",
                "product": {
                  "name": "SIPROTEC 7SJ686",
                  "product_id": "CSAFPID-0007"
                }
              }
            ],
            "category": "product_name",
            "name": "SIPROTEC 7SJ686"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003cV_4.01",
                "product": {
                  "name": "SIPROTEC 7UT686",
                  "product_id": "CSAFPID-0008"
                }
              }
            ],
            "category": "product_name",
            "name": "SIPROTEC 7UT686"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003cV_4.02",
                "product": {
                  "name": "SIPROTEC 7UT686",
                  "product_id": "CSAFPID-0009"
                }
              }
            ],
            "category": "product_name",
            "name": "SIPROTEC 7UT686"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003cV_4.03",
                "product": {
                  "name": "SIPROTEC 7SD686",
                  "product_id": "CSAFPID-00010"
                }
              }
            ],
            "category": "product_name",
            "name": "SIPROTEC 7SD686"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003cV_4.05",
                "product": {
                  "name": "SIPROTEC 7SD686",
                  "product_id": "CSAFPID-00011"
                }
              }
            ],
            "category": "product_name",
            "name": "SIPROTEC 7SD686"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003cV_4.20",
                "product": {
                  "name": "SIPROTEC 7SJ66",
                  "product_id": "CSAFPID-00012"
                }
              }
            ],
            "category": "product_name",
            "name": "SIPROTEC 7SJ66"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003cV_4.30",
                "product": {
                  "name": "SIPROTEC 7SJ66",
                  "product_id": "CSAFPID-00013"
                }
              }
            ],
            "category": "product_name",
            "name": "SIPROTEC 7SJ66"
          }
        ],
        "category": "vendor",
        "name": "Siemens"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2015-5374",
      "cwe": {
        "id": "CWE-20",
        "name": "Improper Input Validation"
      },
      "notes": [
        {
          "category": "summary",
          "text": "Specially crafted packets sent to port 50000/UDP could cause a denial-of-service of the affected device. A manual reboot may be required to recover the service of the device.",
          "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-00010",
          "CSAFPID-00011",
          "CSAFPID-00012",
          "CSAFPID-00013"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "web.nvd.nist.gov",
          "url": "http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2015-5374"
        },
        {
          "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/E:H/RL:O/RC:C"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "Install V1.04.01 - Download: https://support.industry.siemens.com/cs/us/en/view/109745821",
          "product_ids": [
            "CSAFPID-0001"
          ],
          "url": "https://support.industry.siemens.com/cs/us/en/view/109745821"
        },
        {
          "category": "vendor_fix",
          "details": "Install V1.11.00 - Download: https://support.industry.siemens.com/cs/us/en/view/109745821",
          "product_ids": [
            "CSAFPID-0002"
          ],
          "url": "https://support.industry.siemens.com/cs/us/en/view/109745821"
        },
        {
          "category": "vendor_fix",
          "details": "Install V1.03 - Download: https://support.industry.siemens.com/cs/us/en/view/109745821",
          "product_ids": [
            "CSAFPID-0003"
          ],
          "url": "https://support.industry.siemens.com/cs/us/en/view/109745821"
        },
        {
          "category": "vendor_fix",
          "details": "Install V1.21 - Download: https://support.industry.siemens.com/cs/us/en/view/109745821",
          "product_ids": [
            "CSAFPID-0004"
          ],
          "url": "https://support.industry.siemens.com/cs/us/en/view/109745821"
        },
        {
          "category": "mitigation",
          "details": "Install V1.02.02 - Download: Please contact the Siemens hotline at support.energy@siemens.com",
          "product_ids": [
            "CSAFPID-0005"
          ]
        },
        {
          "category": "mitigation",
          "details": "Siemens has identified the following specific workarounds and mitigations thatcustomers can apply to reduce the risk: Apply secure substation concept and Defense-in-Depth (see https://www.siemens.com/gridsecurity)",
          "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"
          ],
          "url": "https://www.siemens.com/gridsecurity"
        },
        {
          "category": "mitigation",
          "details": "Siemens has identified the following specific workarounds and mitigations thatcustomers can apply to reduce the risk: Restrict network access to port 80/TCP and port 50000/UDP",
          "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"
          ]
        }
      ],
      "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/E:H/RL:O/RC:C",
            "version": "3.0"
          },
          "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"
          ]
        }
      ]
    },
    {
      "cve": "CVE-2016-4784",
      "cwe": {
        "id": "CWE-862",
        "name": "Missing Authorization"
      },
      "notes": [
        {
          "category": "summary",
          "text": "The integrated web server (port 80/tcp) of the affected devices could allow remote attackers to obtain sensitive device information if network access was obtained.",
          "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-00010",
          "CSAFPID-00011",
          "CSAFPID-00012",
          "CSAFPID-00013"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "web.nvd.nist.gov",
          "url": "http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2016-4784"
        },
        {
          "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:L/I:N/A:N/E:P/RL:O/RC:C"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "Install V1.04.01 - Download: https://support.industry.siemens.com/cs/us/en/view/109745821",
          "product_ids": [
            "CSAFPID-0001"
          ],
          "url": "https://support.industry.siemens.com/cs/us/en/view/109745821"
        },
        {
          "category": "vendor_fix",
          "details": "Install V1.11.00 - Download: https://support.industry.siemens.com/cs/us/en/view/109745821",
          "product_ids": [
            "CSAFPID-0002"
          ],
          "url": "https://support.industry.siemens.com/cs/us/en/view/109745821"
        },
        {
          "category": "vendor_fix",
          "details": "Install V1.03 - Download: https://support.industry.siemens.com/cs/us/en/view/109745821",
          "product_ids": [
            "CSAFPID-0003"
          ],
          "url": "https://support.industry.siemens.com/cs/us/en/view/109745821"
        },
        {
          "category": "vendor_fix",
          "details": "Install V1.21 - Download: https://support.industry.siemens.com/cs/us/en/view/109745821",
          "product_ids": [
            "CSAFPID-0004"
          ],
          "url": "https://support.industry.siemens.com/cs/us/en/view/109745821"
        },
        {
          "category": "mitigation",
          "details": "Install V1.02.02 - Download: Please contact the Siemens hotline at support.energy@siemens.com",
          "product_ids": [
            "CSAFPID-0005"
          ]
        },
        {
          "category": "mitigation",
          "details": "Install V 4.83 - Download: http://www.siemensenergysector.com/ProductRelatedDown.aspx?ProductId=51",
          "product_ids": [
            "CSAFPID-0006"
          ]
        },
        {
          "category": "mitigation",
          "details": "Install V 4.01 - Download: http://www.siemensenergysector.com/ProductRelatedDown.aspx?ProductId=68",
          "product_ids": [
            "CSAFPID-0008"
          ]
        },
        {
          "category": "mitigation",
          "details": "Install V 4.03 - Download: http://www.siemensenergysector.com/ProductRelatedDown.aspx?ProductId=64",
          "product_ids": [
            "CSAFPID-00010"
          ]
        },
        {
          "category": "vendor_fix",
          "details": "Install V 4.20 - Download: https://support.industry.siemens.com/cs/gb/en/view/109743555",
          "product_ids": [
            "CSAFPID-00012"
          ],
          "url": "https://support.industry.siemens.com/cs/gb/en/view/109743555"
        },
        {
          "category": "mitigation",
          "details": "Siemens has identified the following specific workarounds and mitigations thatcustomers can apply to reduce the risk: Apply secure substation concept and Defense-in-Depth (see https://www.siemens.com/gridsecurity)",
          "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"
          ],
          "url": "https://www.siemens.com/gridsecurity"
        },
        {
          "category": "mitigation",
          "details": "Siemens has identified the following specific workarounds and mitigations thatcustomers can apply to reduce the risk: Restrict network access to port 80/TCP and port 50000/UDP",
          "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"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:O/RC:C",
            "version": "3.0"
          },
          "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"
          ]
        }
      ]
    },
    {
      "cve": "CVE-2016-4785",
      "cwe": {
        "id": "CWE-862",
        "name": "Missing Authorization"
      },
      "notes": [
        {
          "category": "summary",
          "text": "The integrated web server (port 80/tcp) of the affected devices could allow remoteattackers to obtain a limited amount of device memory content if network access was obtained. This vulnerability only affects EN100 Ethernet module included in SIPROTEC4 and SIPROTEC Compact devices.",
          "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-00010",
          "CSAFPID-00011",
          "CSAFPID-00012",
          "CSAFPID-00013"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "web.nvd.nist.gov",
          "url": "http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2016-4785"
        },
        {
          "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:L/I:N/A:N/E:P/RL:O/RC:C"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "Install V1.04.01 - Download: https://support.industry.siemens.com/cs/us/en/view/109745821",
          "product_ids": [
            "CSAFPID-0001"
          ],
          "url": "https://support.industry.siemens.com/cs/us/en/view/109745821"
        },
        {
          "category": "vendor_fix",
          "details": "Install V1.11.00 - Download: https://support.industry.siemens.com/cs/us/en/view/109745821",
          "product_ids": [
            "CSAFPID-0002"
          ],
          "url": "https://support.industry.siemens.com/cs/us/en/view/109745821"
        },
        {
          "category": "vendor_fix",
          "details": "Install V1.03 - Download: https://support.industry.siemens.com/cs/us/en/view/109745821",
          "product_ids": [
            "CSAFPID-0003"
          ],
          "url": "https://support.industry.siemens.com/cs/us/en/view/109745821"
        },
        {
          "category": "vendor_fix",
          "details": "Install V1.21 - Download: https://support.industry.siemens.com/cs/us/en/view/109745821",
          "product_ids": [
            "CSAFPID-0004"
          ],
          "url": "https://support.industry.siemens.com/cs/us/en/view/109745821"
        },
        {
          "category": "mitigation",
          "details": "Install V1.02.02 - Download: Please contact the Siemens hotline at support.energy@siemens.com",
          "product_ids": [
            "CSAFPID-0005"
          ]
        },
        {
          "category": "mitigation",
          "details": "Siemens has identified the following specific workarounds and mitigations thatcustomers can apply to reduce the risk: Apply secure substation concept and Defense-in-Depth (see https://www.siemens.com/gridsecurity)",
          "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"
          ],
          "url": "https://www.siemens.com/gridsecurity"
        },
        {
          "category": "mitigation",
          "details": "Siemens has identified the following specific workarounds and mitigations thatcustomers can apply to reduce the risk: Restrict network access to port 80/TCP and port 50000/UDP",
          "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"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:O/RC:C",
            "version": "3.0"
          },
          "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"
          ]
        }
      ]
    },
    {
      "cve": "CVE-2016-7112",
      "cwe": {
        "id": "CWE-862",
        "name": "Missing Authorization"
      },
      "notes": [
        {
          "category": "summary",
          "text": "Attackers with network access to the device\u0027s web interface (port 80/tcp) could possibly circumvent authentication and perform certain administrative operations.",
          "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-00010",
          "CSAFPID-00011",
          "CSAFPID-00012",
          "CSAFPID-00013"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "web.nvd.nist.gov",
          "url": "http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2016-7112"
        },
        {
          "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:L/I:N/A:N/E:P/RL:O/RC:C"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "Install V1.04.01 - Download: https://support.industry.siemens.com/cs/us/en/view/109745821",
          "product_ids": [
            "CSAFPID-0001"
          ],
          "url": "https://support.industry.siemens.com/cs/us/en/view/109745821"
        },
        {
          "category": "vendor_fix",
          "details": "Install V1.11.00 - Download: https://support.industry.siemens.com/cs/us/en/view/109745821",
          "product_ids": [
            "CSAFPID-0002"
          ],
          "url": "https://support.industry.siemens.com/cs/us/en/view/109745821"
        },
        {
          "category": "vendor_fix",
          "details": "Install V1.03 - Download: https://support.industry.siemens.com/cs/us/en/view/109745821",
          "product_ids": [
            "CSAFPID-0003"
          ],
          "url": "https://support.industry.siemens.com/cs/us/en/view/109745821"
        },
        {
          "category": "vendor_fix",
          "details": "Install V1.21 - Download: https://support.industry.siemens.com/cs/us/en/view/109745821",
          "product_ids": [
            "CSAFPID-0004"
          ],
          "url": "https://support.industry.siemens.com/cs/us/en/view/109745821"
        },
        {
          "category": "mitigation",
          "details": "Install V1.02.02 - Download: Please contact the Siemens hotline at support.energy@siemens.com",
          "product_ids": [
            "CSAFPID-0005"
          ]
        },
        {
          "category": "mitigation",
          "details": "Siemens has identified the following specific workarounds and mitigations thatcustomers can apply to reduce the risk: Apply secure substation concept and Defense-in-Depth (see https://www.siemens.com/gridsecurity)",
          "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"
          ],
          "url": "https://www.siemens.com/gridsecurity"
        },
        {
          "category": "mitigation",
          "details": "Siemens has identified the following specific workarounds and mitigations thatcustomers can apply to reduce the risk: Restrict network access to port 80/TCP and port 50000/UDP",
          "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"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:O/RC:C",
            "version": "3.0"
          },
          "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"
          ]
        }
      ]
    },
    {
      "cve": "CVE-2016-7113",
      "cwe": {
        "id": "CWE-20",
        "name": "Improper Input Validation"
      },
      "notes": [
        {
          "category": "summary",
          "text": "Specially crafted packets sent to port 80/tcp could cause the affected device to go into defect mode.",
          "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-00010",
          "CSAFPID-00011",
          "CSAFPID-00012",
          "CSAFPID-00013"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "web.nvd.nist.gov",
          "url": "http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2016-7113"
        },
        {
          "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/E:P/RL:O/RC:C"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "Install V1.04.01 - Download: https://support.industry.siemens.com/cs/us/en/view/109745821",
          "product_ids": [
            "CSAFPID-0001"
          ],
          "url": "https://support.industry.siemens.com/cs/us/en/view/109745821"
        },
        {
          "category": "vendor_fix",
          "details": "Install V1.11.00 - Download: https://support.industry.siemens.com/cs/us/en/view/109745821",
          "product_ids": [
            "CSAFPID-0002"
          ],
          "url": "https://support.industry.siemens.com/cs/us/en/view/109745821"
        },
        {
          "category": "vendor_fix",
          "details": "Install V1.03 - Download: https://support.industry.siemens.com/cs/us/en/view/109745821",
          "product_ids": [
            "CSAFPID-0003"
          ],
          "url": "https://support.industry.siemens.com/cs/us/en/view/109745821"
        },
        {
          "category": "vendor_fix",
          "details": "Install V1.21 - Download: https://support.industry.siemens.com/cs/us/en/view/109745821",
          "product_ids": [
            "CSAFPID-0004"
          ],
          "url": "https://support.industry.siemens.com/cs/us/en/view/109745821"
        },
        {
          "category": "mitigation",
          "details": "Install V1.02.02 - Download: Please contact the Siemens hotline at support.energy@siemens.com",
          "product_ids": [
            "CSAFPID-0005"
          ]
        },
        {
          "category": "mitigation",
          "details": "Siemens has identified the following specific workarounds and mitigations thatcustomers can apply to reduce the risk: Apply secure substation concept and Defense-in-Depth (see https://www.siemens.com/gridsecurity)",
          "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"
          ],
          "url": "https://www.siemens.com/gridsecurity"
        },
        {
          "category": "mitigation",
          "details": "Siemens has identified the following specific workarounds and mitigations thatcustomers can apply to reduce the risk: Restrict network access to port 80/TCP and port 50000/UDP",
          "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"
          ]
        }
      ],
      "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/E:P/RL:O/RC:C",
            "version": "3.0"
          },
          "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"
          ]
        }
      ]
    },
    {
      "cve": "CVE-2016-7114",
      "cwe": {
        "id": "CWE-287",
        "name": "Improper Authentication"
      },
      "notes": [
        {
          "category": "summary",
          "text": "Attackers with network access to the device\u0027s web interface (port 80/tcp) could possibly circumvent authentication and perform certain administrative operations. A legitimate user must be logged into the web interface for the attack to be successful.",
          "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-00010",
          "CSAFPID-00011",
          "CSAFPID-00012",
          "CSAFPID-00013"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "web.nvd.nist.gov",
          "url": "http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2016-7114"
        },
        {
          "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:R/S:U/C:L/I:N/A:N/E:P/RL:O/RC:C"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "Install V1.04.01 - Download: https://support.industry.siemens.com/cs/us/en/view/109745821",
          "product_ids": [
            "CSAFPID-0001"
          ],
          "url": "https://support.industry.siemens.com/cs/us/en/view/109745821"
        },
        {
          "category": "vendor_fix",
          "details": "Install V1.11.00 - Download: https://support.industry.siemens.com/cs/us/en/view/109745821",
          "product_ids": [
            "CSAFPID-0002"
          ],
          "url": "https://support.industry.siemens.com/cs/us/en/view/109745821"
        },
        {
          "category": "vendor_fix",
          "details": "Install V1.03 - Download: https://support.industry.siemens.com/cs/us/en/view/109745821",
          "product_ids": [
            "CSAFPID-0003"
          ],
          "url": "https://support.industry.siemens.com/cs/us/en/view/109745821"
        },
        {
          "category": "vendor_fix",
          "details": "Install V1.21 - Download: https://support.industry.siemens.com/cs/us/en/view/109745821",
          "product_ids": [
            "CSAFPID-0004"
          ],
          "url": "https://support.industry.siemens.com/cs/us/en/view/109745821"
        },
        {
          "category": "mitigation",
          "details": "Install V1.02.02 - Download: Please contact the Siemens hotline at support.energy@siemens.com",
          "product_ids": [
            "CSAFPID-0005"
          ]
        },
        {
          "category": "mitigation",
          "details": "Install V 4.87 - Download: http://www.siemensenergysector.com/ProductRelatedDown.aspx?ProductId=51",
          "product_ids": [
            "CSAFPID-0007"
          ]
        },
        {
          "category": "mitigation",
          "details": "Install V4.02 - Download: http://www.siemensenergysector.com/ProductRelatedDown.aspx?ProductId=68",
          "product_ids": [
            "CSAFPID-0009"
          ]
        },
        {
          "category": "mitigation",
          "details": "Install V4.05 - Download: http://www.siemensenergysector.com/ProductRelatedDown.aspx?ProductId=64",
          "product_ids": [
            "CSAFPID-00011"
          ]
        },
        {
          "category": "vendor_fix",
          "details": "Install V 4.30 - Download: https://support.industry.siemens.com/cs/us/en/view/109743555",
          "product_ids": [
            "CSAFPID-00013"
          ],
          "url": "https://support.industry.siemens.com/cs/us/en/view/109743555"
        },
        {
          "category": "mitigation",
          "details": "Siemens has identified the following specific workarounds and mitigations thatcustomers can apply to reduce the risk: Apply secure substation concept and Defense-in-Depth (see https://www.siemens.com/gridsecurity)",
          "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"
          ],
          "url": "https://www.siemens.com/gridsecurity"
        },
        {
          "category": "mitigation",
          "details": "Siemens has identified the following specific workarounds and mitigations thatcustomers can apply to reduce the risk: Restrict network access to port 80/TCP and port 50000/UDP",
          "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"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 4.3,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N/E:P/RL:O/RC:C",
            "version": "3.0"
          },
          "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"
          ]
        }
      ]
    }
  ]
}


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