{
  "document": {
    "category": "csaf_security_advisory",
    "csaf_version": "2.0",
    "distribution": {
      "text": "Disclosure is not limited. (TLPv2: TLP:CLEAR)",
      "tlp": {
        "label": "WHITE"
      }
    },
    "lang": "en",
    "notes": [
      {
        "category": "summary",
        "text": "Mendix Runtime contains a capture-replay flaw which could have an impact to apps built with the platform, if certain preconditions are met that depend on the app\u0027s model and access control design. This could allow authenticated attackers to access or modify objects without proper authorization, or escalate privileges in the context of the vulnerable app.\n\nSiemens has released updates for the affected products and recommends to update to the latest versions.",
        "title": "Summary"
      },
      {
        "category": "general",
        "text": "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: \nhttps://www.siemens.com/cert/operational-guidelines-industrial-security), and to follow the recommendations in the product manuals.\nAdditional information on Industrial Security by Siemens can be found at: \nhttps://www.siemens.com/industrialsecurity",
        "title": "General Recommendations"
      },
      {
        "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": "legal_disclaimer",
        "text": "Siemens Security Advisories are subject to the terms and conditions contained in Siemens\u0027 underlying license terms or other applicable agreements previously agreed to with Siemens (hereinafter \"License Terms\"). To the extent applicable to information, software or documentation made available in or through a Siemens Security Advisory, the Terms of Use of Siemens\u0027 Global Website (https://www.siemens.com/terms_of_use, hereinafter \"Terms of Use\"), in particular Sections 8-10 of the Terms of Use, shall apply additionally. In case of conflicts, the License Terms shall prevail over the Terms of Use.",
        "title": "Terms of Use"
      }
    ],
    "publisher": {
      "category": "vendor",
      "contact_details": "productcert@siemens.com",
      "name": "Siemens ProductCERT",
      "namespace": "https://www.siemens.com"
    },
    "references": [
      {
        "category": "self",
        "summary": "SSA-084182: Privilege Escalation Vulnerability in Mendix Runtime - HTML Version",
        "url": "https://cert-portal.siemens.com/productcert/html/ssa-084182.html"
      },
      {
        "category": "self",
        "summary": "SSA-084182: Privilege Escalation Vulnerability in Mendix Runtime - CSAF Version",
        "url": "https://cert-portal.siemens.com/productcert/csaf/ssa-084182.json"
      },
      {
        "category": "self",
        "summary": "SSA-084182: Privilege Escalation Vulnerability in Mendix Runtime - PDF Version",
        "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-084182.pdf"
      },
      {
        "category": "self",
        "summary": "SSA-084182: Privilege Escalation Vulnerability in Mendix Runtime - TXT Version",
        "url": "https://cert-portal.siemens.com/productcert/txt/ssa-084182.txt"
      }
    ],
    "title": "SSA-084182: Privilege Escalation Vulnerability in Mendix Runtime",
    "tracking": {
      "current_release_date": "2023-11-14T00:00:00Z",
      "generator": {
        "engine": {
          "name": "Siemens ProductCERT CSAF Generator",
          "version": "1"
        }
      },
      "id": "SSA-084182",
      "initial_release_date": "2023-11-14T00:00:00Z",
      "revision_history": [
        {
          "date": "2023-11-14T00:00:00Z",
          "legacy_version": "1.0",
          "number": "1",
          "summary": "Publication Date"
        }
      ],
      "status": "final",
      "version": "1"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003cV7.23.37",
                "product": {
                  "name": "Mendix Applications using Mendix 7",
                  "product_id": "1"
                }
              }
            ],
            "category": "product_name",
            "name": "Mendix Applications using Mendix 7"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003cV8.18.27",
                "product": {
                  "name": "Mendix Applications using Mendix 8",
                  "product_id": "2"
                }
              }
            ],
            "category": "product_name",
            "name": "Mendix Applications using Mendix 8"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003cV9.24.10",
                "product": {
                  "name": "Mendix Applications using Mendix 9",
                  "product_id": "3"
                }
              }
            ],
            "category": "product_name",
            "name": "Mendix Applications using Mendix 9"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003cV10.4.0",
                "product": {
                  "name": "Mendix Applications using Mendix 10",
                  "product_id": "4"
                }
              }
            ],
            "category": "product_name",
            "name": "Mendix Applications using Mendix 10"
          }
        ],
        "category": "vendor",
        "name": "Siemens"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2023-45794",
      "cwe": {
        "id": "CWE-294",
        "name": "Authentication Bypass by Capture-replay"
      },
      "notes": [
        {
          "category": "summary",
          "text": "A capture-replay flaw in the platform could have an impact to apps built with the platform, if certain preconditions are met that depend on the app\u0027s model and access control design.\r\n\r\nThis could allow authenticated attackers to access or modify objects without proper authorization, or escalate privileges in the context of the vulnerable app.",
          "title": "Summary"
        }
      ],
      "product_status": {
        "known_affected": [
          "4",
          "1",
          "2",
          "3"
        ]
      },
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "Update to V7.23.37 or later version and redeploy your application",
          "product_ids": [
            "1"
          ]
        },
        {
          "category": "vendor_fix",
          "details": "Update to V8.18.27 or later version and redeploy your application",
          "product_ids": [
            "2"
          ]
        },
        {
          "category": "vendor_fix",
          "details": "Update to V9.24.10 or later version and redeploy your application",
          "product_ids": [
            "3"
          ]
        },
        {
          "category": "vendor_fix",
          "details": "Update to V10.4.0 or later version and redeploy your application",
          "product_ids": [
            "4"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 6.8,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N/E:P/RL:O/RC:C",
            "version": "3.1"
          },
          "products": [
            "4",
            "1",
            "2",
            "3"
          ]
        }
      ],
      "title": "CVE-2023-45794"
    }
  ]
}