{
  "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": "A XPath Constraint vulnerability in the Mendix Runtime was discovered, that can affect the running applications. The vulnerability could allow a malicious user to deduce contents of inaccessible attributes and modify sensitive data. \n\nSiemens has released new versions 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-148641: XPath Constraint Vulnerability in Mendix Runtime - HTML Version",
        "url": "https://cert-portal.siemens.com/productcert/html/ssa-148641.html"
      },
      {
        "category": "self",
        "summary": "SSA-148641: XPath Constraint Vulnerability in Mendix Runtime - CSAF Version",
        "url": "https://cert-portal.siemens.com/productcert/csaf/ssa-148641.json"
      }
    ],
    "title": "SSA-148641: XPath Constraint Vulnerability in Mendix Runtime",
    "tracking": {
      "current_release_date": "2024-10-08T00:00:00Z",
      "generator": {
        "engine": {
          "name": "Siemens ProductCERT CSAF Generator",
          "version": "1"
        }
      },
      "id": "SSA-148641",
      "initial_release_date": "2022-03-08T00:00:00Z",
      "revision_history": [
        {
          "date": "2022-03-08T00:00:00Z",
          "legacy_version": "1.0",
          "number": "1",
          "summary": "Publication Date"
        },
        {
          "date": "2022-04-12T00:00:00Z",
          "legacy_version": "1.1",
          "number": "2",
          "summary": "Summary update; Default configuration for Mendix 9 is not affected; CVSS vector review"
        },
        {
          "date": "2024-05-14T00:00:00Z",
          "legacy_version": "1.2",
          "number": "3",
          "summary": "Added additional fix information for Mendix 9: in versions \u003e= V9.13 the vulnerable configuration is no longer available"
        },
        {
          "date": "2024-10-08T00:00:00Z",
          "legacy_version": "1.3",
          "number": "4",
          "summary": "Renamed affected product from \"Mendix Applications using Mendix\" to \"Mendix Runtime\"; fixed a bug in the csaf output"
        }
      ],
      "status": "interim",
      "version": "4"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "vers:all/\u003cV7.23.29",
                "product": {
                  "name": "Mendix Runtime V7",
                  "product_id": "1"
                }
              }
            ],
            "category": "product_name",
            "name": "Mendix Runtime V7"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "vers:all/\u003cV8.18.16",
                "product": {
                  "name": "Mendix Runtime V8",
                  "product_id": "2"
                }
              }
            ],
            "category": "product_name",
            "name": "Mendix Runtime V8"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "vers:all/\u003cV9.13",
                "product": {
                  "name": "Mendix Runtime V9",
                  "product_id": "3"
                }
              }
            ],
            "category": "product_name",
            "name": "Mendix Runtime V9"
          }
        ],
        "category": "vendor",
        "name": "Siemens"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2022-24309",
      "cwe": {
        "id": "CWE-284",
        "name": "Improper Access Control"
      },
      "notes": [
        {
          "category": "summary",
          "text": "If an entity has an association readable by the user, then in some cases, Mendix Runtime may not apply checks for XPath constraints that parse said associations, within apps running on affected versions. A malicious user could use this to dump and manipulate sensitive data.",
          "title": "Summary"
        }
      ],
      "product_status": {
        "known_affected": [
          "1",
          "2",
          "3"
        ]
      },
      "remediations": [
        {
          "category": "mitigation",
          "details": "For versions \u003c V9.13: Set Runtime Custom Setting \nDataStorage.UseNewQueryHandler to True or remove the custom setting. The value is set to True by default (see https://docs.mendix.com/developerportal/deploy/environments-details#runtime-tab)",
          "product_ids": [
            "3"
          ]
        },
        {
          "category": "vendor_fix",
          "details": "Update to V7.23.29 or later version",
          "product_ids": [
            "1"
          ]
        },
        {
          "category": "vendor_fix",
          "details": "Update to V8.18.16 or later version",
          "product_ids": [
            "2"
          ]
        },
        {
          "category": "vendor_fix",
          "details": "Update to V9.13 or later version",
          "product_ids": [
            "3"
          ]
        }
      ],
      "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": [
            "1",
            "2",
            "3"
          ]
        }
      ],
      "title": "CVE-2022-24309"
    }
  ]
}