{
  "document": {
    "acknowledgments": [
      {
        "organization": "VAPT Team",
        "summary": "reporting this vulnerability to AVEVA"
      },
      {
        "organization": "C3i Center",
        "summary": "reporting this vulnerability to AVEVA"
      },
      {
        "organization": "IIT Kanpur, India",
        "summary": "reporting this vulnerability to AVEVA"
      }
    ],
    "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": "The IEC870IP driver for AVEVA \u0027s Vijeo Citect and Citect SCADA and Schneider Electric \u0027s Power SCADA Operation has a buffer overflow vulnerability that could result in a server-side crash.",
        "title": "Risk evaluation"
      },
      {
        "category": "other",
        "text": "Energy",
        "title": "Critical infrastructure sectors"
      },
      {
        "category": "other",
        "text": "Worldwide",
        "title": "Countries/areas deployed"
      },
      {
        "category": "other",
        "text": "France",
        "title": "Company headquarters location"
      },
      {
        "category": "general",
        "text": "CISA recommends users take defensive measures to minimize the risk of exploitation of this vulnerability. Specifically, users should:",
        "title": "Recommended Practices"
      },
      {
        "category": "general",
        "text": "CISA reminds organizations to perform proper impact analysis and risk assessment prior to deploying defensive measures.\nCISA also provides a section for control systems security recommended practices on the ICS webpage onus-cert.gov. Several recommended practices are available for reading and download, including Improving Industrial Control Systems Cybersecurity with Defense-in-Depth Strategies.",
        "title": "Recommended Practices"
      },
      {
        "category": "general",
        "text": "Additional mitigation guidance and recommended practices are publicly available on the ICS webpage on us-cert.gov in the Technical Information Paper, ICS-TIP-12-146-01B--Targeted Cyber Intrusion Detection and Mitigation Strategies.\nOrganizations observing any suspected malicious activity should follow their established internal procedures and report their findings to CISA for tracking and correlation against other incidents.",
        "title": "Recommended Practices"
      },
      {
        "category": "other",
        "text": "No known public exploits specifically target this vulnerability.",
        "title": "Exploitability"
      }
    ],
    "publisher": {
      "category": "coordinator",
      "contact_details": "Email: CISAservicedesk@cisa.dhs.gov;\n Toll Free: 1-888-282-0870",
      "name": "CISA",
      "namespace": "https://www.cisa.gov/"
    },
    "references": [
      {
        "category": "self",
        "summary": "ICS Advisory ICSA-19-290-01 JSON",
        "url": "https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/OT/white/2019/icsa-19-290-01.json"
      },
      {
        "category": "self",
        "summary": "ICS Advisory ICSA-19-290-01 Web Version",
        "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-19-290-01"
      },
      {
        "category": "external",
        "summary": "Recommended Practices",
        "url": "https://www.us-cert.gov/ics/alerts/ICS-ALERT-10-301-01"
      },
      {
        "category": "external",
        "summary": "Recommended Practices",
        "url": "https://www.us-cert.gov/sites/default/files/recommended_practices/NCCIC_ICS-CERT_Defense_in_Depth_2016_S508C.pdf"
      },
      {
        "category": "external",
        "summary": "Recommended Practices",
        "url": "https://www.us-cert.gov/ics/tips/ICS-TIP-12-146-01B"
      }
    ],
    "title": "AVEVA Vijeo Citect and Citect SCADA (Update A)",
    "tracking": {
      "current_release_date": "2019-12-19T00:00:00.000000Z",
      "generator": {
        "engine": {
          "name": "CISA CSAF Generator",
          "version": "1.0.0"
        }
      },
      "id": "ICSA-19-290-01",
      "initial_release_date": "2019-10-17T00:00:00.000000Z",
      "revision_history": [
        {
          "date": "2019-10-17T00:00:00.000000Z",
          "legacy_version": "Initial",
          "number": "1",
          "summary": "ICSA-19-290-01 AVEVA Vijeo Citect and Citect SCADA"
        },
        {
          "date": "2019-12-19T00:00:00.000000Z",
          "legacy_version": "A",
          "number": "2",
          "summary": "ICSA-19-290-01 AVEVA Vijeo Citect and Citect SCADA (Update A)"
        }
      ],
      "status": "final",
      "version": "2"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c= 4.14.02",
                "product": {
                  "name": "IEC870IP driver: v4.14.02 and prior",
                  "product_id": "CSAFPID-0001"
                }
              }
            ],
            "category": "product_name",
            "name": "IEC870IP driver"
          }
        ],
        "category": "vendor",
        "name": "AVEVA Software, LLC and Schneider Electric Software, LLC"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2019-13537",
      "cwe": {
        "id": "CWE-121",
        "name": "Stack-based Buffer Overflow"
      },
      "notes": [
        {
          "category": "summary",
          "text": "The IEC870IP driver for AVEVA \u0027s Vijeo Citect, Citect SCADA, and Schneider Electric \u0027s Power SCADA Operation has a buffer overflow that could result in a server-side crash. This vulnerability impacts only the IEC870IP driver and not the core Vijeo Citect, Citect SCADA, or Power SCADA Operation software.CVE-2019-13537 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": "Vulnerability Summary"
        }
      ],
      "product_status": {
        "known_affected": [
          "CSAFPID-0001"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "web.nvd.nist.gov",
          "url": "http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2019-13537"
        },
        {
          "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": "vendor_fix",
          "details": "Vijeo Citect and Citect SCADA users using the IEC870IP driver v4.14.02 and prior are affected and should upgrade to the IEC870IP driver v4.15.00 (sign in required) as soon as possible.",
          "product_ids": [
            "CSAFPID-0001"
          ],
          "url": "https://softwaresupportsp.aveva.com/#/connectivityhub/details?id=52869"
        },
        {
          "category": "mitigation",
          "details": "For addition information please see AVEVA Security Bulletin LFSEC00000139.",
          "product_ids": [
            "CSAFPID-0001"
          ],
          "url": "https://sw.aveva.com/hubfs/assets-2018/pdf/security-bulletin/SecurityBulletin_LFSec139.pdf"
        },
        {
          "category": "mitigation",
          "details": "For information on how to reach AVEVA support, please refer to this link (sign in required): AVEVA Software Global Customer Support.",
          "product_ids": [
            "CSAFPID-0001"
          ],
          "url": "https://softwaresupport.aveva.com/"
        },
        {
          "category": "vendor_fix",
          "details": "Power SCADA Operation users of the IEC870IP driver v4.14.02 and prior are affected and should upgrade to the IEC870IP driver v4.15.00 as soon as possible.",
          "product_ids": [
            "CSAFPID-0001"
          ],
          "url": "https://schneider-electric.app.box.com/s/4r7woqy9pyhw3z8sbbh1m9se9l4ojv2x"
        },
        {
          "category": "mitigation",
          "details": "For additional information please see Schneider Electric\u0027s security notification SEVD-2019-344-04.",
          "product_ids": [
            "CSAFPID-0001"
          ],
          "url": "https://www.schneider-electric.com/en/download/document/SEVD-2019-344-04/"
        },
        {
          "category": "mitigation",
          "details": "For further information related to cybersecurity in Schneider Electric\u0027s products, please visit the company\u0027s cybersecurity webpage at: Schneider Electric Cybersecurity.",
          "product_ids": [
            "CSAFPID-0001"
          ],
          "url": "http://www2.schneider-electric.com/sites/corporate/en/support/cybersecurity/cybersecurity.page"
        }
      ],
      "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"
          ]
        }
      ]
    }
  ]
}