{
  "document": {
    "acknowledgments": [
      {
        "names": [
          "Joachim Kerschbaumer"
        ],
        "summary": "reporting this vulnerability to Johnson Controls, Inc"
      }
    ],
    "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 unauthenticated attacker on the network to create and sign their own JSON web token and use it to execute an HTTP API method without the need for valid authentication/authorization. Under certain circumstances, this could be used by an attacker to impact system availability by conducting a denial-of-service attack.",
        "title": "Risk evaluation"
      },
      {
        "category": "other",
        "text": "Critical Manufacturing",
        "title": "Critical infrastructure sectors"
      },
      {
        "category": "other",
        "text": "Worldwide",
        "title": "Countries/areas deployed"
      },
      {
        "category": "other",
        "text": "Ireland",
        "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.cisa.gov. Several recommended practices are available for reading and download, including Improving Industrial Control Systems Cybersecurity with Defense-in-Depth Strategies.",
        "title": "Recommended Practices"
      },
      {
        "category": "general",
        "text": "Additional mitigation guidance and recommended practices are publicly available on the ICS webpage on us-cert.cisa.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-20-324-01 JSON",
        "url": "https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/OT/white/2020/icsa-20-324-01.json"
      },
      {
        "category": "self",
        "summary": "ICS Advisory ICSA-20-324-01 Web Version",
        "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-20-324-01"
      },
      {
        "category": "external",
        "summary": "Recommended Practices",
        "url": "https://us-cert.cisa.gov/ics/alerts/ICS-ALERT-10-301-01"
      },
      {
        "category": "external",
        "summary": "Recommended Practices",
        "url": "https://us-cert.cisa.gov/sites/default/files/recommended_practices/NCCIC_ICS-CERT_Defense_in_Depth_2016_S508C.pdf"
      },
      {
        "category": "external",
        "summary": "Recommended Practices",
        "url": "https://us-cert.cisa.gov/ics/tips/ICS-TIP-12-146-01B"
      }
    ],
    "title": "Johnson Controls Sensormatic Electronics American Dynamics victor Web Client",
    "tracking": {
      "current_release_date": "2020-11-17T00:00:00.000000Z",
      "generator": {
        "engine": {
          "name": "CISA CSAF Generator",
          "version": "1.0.0"
        }
      },
      "id": "ICSA-20-324-01",
      "initial_release_date": "2020-11-17T00:00:00.000000Z",
      "revision_history": [
        {
          "date": "2020-11-17T00:00:00.000000Z",
          "legacy_version": "Initial",
          "number": "1",
          "summary": "ICSA-20-324-01 Johnson Controls Sensormatic Electronics American Dynamics victor Web Client"
        }
      ],
      "status": "final",
      "version": "1"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "< 2.90",
                "product": {
                  "name": "American Dynamics victor Web Client, Software House C•CURE Web Client - NOTE: This does not affect the new web-based C•CURE 9000 client that was introduced in C•CURE 9000 v2.90",
                  "product_id": "CSAFPID-0001"
                }
              }
            ],
            "category": "product_name",
            "name": "American Dynamics victor Web Client, Software House C•CURE Web Client"
          }
        ],
        "category": "vendor",
        "name": "Sensormatic Electronics, LLC, Johnson Controls Inc."
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2020-9049",
      "cwe": {
        "id": "CWE-285",
        "name": "Improper Authorization"
      },
      "notes": [
        {
          "category": "summary",
          "text": "The software does not perform, or incorrectly performs, an authorization check when an actor attempts to access a resource or perform an action.CVE-2020-9049 has been assigned to this vulnerability. A CVSS v3 base score of 7.1 has been calculated; the CVSS vector string is (AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:L).",
          "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-2020-9049"
        },
        {
          "category": "external",
          "summary": "www.first.org",
          "url": "https://www.first.org/cvss/calculator/3.0#CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:L"
        }
      ],
      "remediations": [
        {
          "category": "mitigation",
          "details": "Johnson Controls advises users to maintain product installations at the latest release and provides several options for remediation of this issue. See below for details.",
          "product_ids": [
            "CSAFPID-0001"
          ]
        },
        {
          "category": "mitigation",
          "details": "victor Web Client: upgrade to v5.6 SP1 (victor Unified Client v5.6 SP1)",
          "product_ids": [
            "CSAFPID-0001"
          ],
          "url": "https://www.americandynamics.net/support/SoftwareDownloads.aspx"
        },
        {
          "category": "mitigation",
          "details": "C•CURE Web Client: upgrade to a minimum of v2.70 and install the relevant update below.",
          "product_ids": [
            "CSAFPID-0001"
          ]
        },
        {
          "category": "mitigation",
          "details": "C•CURE Web v2.70: install the update Web Client_c2.70_5.2_Update02",
          "product_ids": [
            "CSAFPID-0001"
          ],
          "url": "https://swhouse.com/Support/SoftwareDownloads.aspx"
        },
        {
          "category": "mitigation",
          "details": "C•CURE Web v2.80: install the update Web Client_c2.80_v5.4.1_Update04",
          "product_ids": [
            "CSAFPID-0001"
          ],
          "url": "https://swhouse.com/Support/SoftwareDownloads.aspx"
        },
        {
          "category": "mitigation",
          "details": "C•CURE Web v2.90: install the update CCureWeb_2.90_Update01",
          "product_ids": [
            "CSAFPID-0001"
          ],
          "url": "https://swhouse.com/Support/SoftwareDownloads.aspx"
        },
        {
          "category": "mitigation",
          "details": "For more detailed mitigation instructions, please see Johnson Controls Product Security Advisory JCI-PSA-2020-10.",
          "product_ids": [
            "CSAFPID-0001"
          ],
          "url": "https://www.johnsoncontrols.com/cyber-solutions/security-advisories"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 7.1,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:L",
            "version": "3.0"
          },
          "products": [
            "CSAFPID-0001"
          ]
        }
      ]
    }
  ]
}