{
  "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": "Apps built with Mendix Runtime \u003e= V9.3 could allow users with the capability to manage a role to elevate the access rights of users with that role. Successful exploitation requires to guess the id of a target role which contains the elevated access rights.\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-540640: Improper Privilege Management Vulnerability in Mendix Runtime - HTML Version",
        "url": "https://cert-portal.siemens.com/productcert/html/ssa-540640.html"
      },
      {
        "category": "self",
        "summary": "SSA-540640: Improper Privilege Management Vulnerability in Mendix Runtime - CSAF Version",
        "url": "https://cert-portal.siemens.com/productcert/csaf/ssa-540640.json"
      },
      {
        "category": "self",
        "summary": "SSA-540640: Improper Privilege Management Vulnerability in Mendix Runtime - PDF Version",
        "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-540640.pdf"
      },
      {
        "category": "self",
        "summary": "SSA-540640: Improper Privilege Management Vulnerability in Mendix Runtime - TXT Version",
        "url": "https://cert-portal.siemens.com/productcert/txt/ssa-540640.txt"
      }
    ],
    "title": "SSA-540640: Improper Privilege Management Vulnerability in Mendix Runtime",
    "tracking": {
      "current_release_date": "2024-06-11T00:00:00Z",
      "generator": {
        "engine": {
          "name": "Siemens ProductCERT CSAF Generator",
          "version": "1"
        }
      },
      "id": "SSA-540640",
      "initial_release_date": "2024-06-11T00:00:00Z",
      "revision_history": [
        {
          "date": "2024-06-11T00:00:00Z",
          "legacy_version": "1.0",
          "number": "1",
          "summary": "Publication Date"
        }
      ],
      "status": "interim",
      "version": "1"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003e=V9.3.0\u003cV9.24.22",
                "product": {
                  "name": "Mendix Applications using Mendix 9",
                  "product_id": "1"
                }
              }
            ],
            "category": "product_name",
            "name": "Mendix Applications using Mendix 9"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003cV10.11.0",
                "product": {
                  "name": "Mendix Applications using Mendix 10",
                  "product_id": "2"
                }
              }
            ],
            "category": "product_name",
            "name": "Mendix Applications using Mendix 10"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003cV10.6.9",
                "product": {
                  "name": "Mendix Applications using Mendix 10 (V10.6)",
                  "product_id": "3"
                }
              }
            ],
            "category": "product_name",
            "name": "Mendix Applications using Mendix 10 (V10.6)"
          }
        ],
        "category": "vendor",
        "name": "Siemens"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2024-33500",
      "cwe": {
        "id": "CWE-269",
        "name": "Improper Privilege Management"
      },
      "notes": [
        {
          "category": "summary",
          "text": "Affected applications could allow users with the capability to manage a role to elevate the access rights of users with that role. Successful exploitation requires to guess the id of a target role which contains the elevated access rights.",
          "title": "Summary"
        }
      ],
      "product_status": {
        "known_affected": [
          "2",
          "3",
          "1"
        ]
      },
      "remediations": [
        {
          "category": "mitigation",
          "details": "Set the runtime setting \nStrictReferenceChecks to false; note however, that this comes at the price of making the reference checks less secure",
          "product_ids": [
            "2",
            "3",
            "1"
          ]
        },
        {
          "category": "vendor_fix",
          "details": "Update to V10.11.0 or later version",
          "product_ids": [
            "2"
          ]
        },
        {
          "category": "vendor_fix",
          "details": "Update to V10.6.9 or later version",
          "product_ids": [
            "3"
          ]
        },
        {
          "category": "vendor_fix",
          "details": "Update to V9.24.22 or later version",
          "product_ids": [
            "1"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 5.9,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:N",
            "version": "3.1"
          },
          "products": [
            "2",
            "3",
            "1"
          ]
        }
      ],
      "title": "CVE-2024-33500"
    }
  ]
}