{
  "document": {
    "title": "SSA-522654: Privilege Escalation Vulnerability in Mendix SAML Module",
    "category": "Siemens Security Advisory",
    "csaf_version": "2.0",
    "publisher": {
      "name": "Siemens ProductCERT",
      "contact_details": "productcert@siemens.com",
      "category": "vendor",
      "namespace": "https://www.siemens.com"
    },
    "distribution": {
      "text": "Disclosure is not limited.",
      "tlp": {
        "label": "WHITE"
      }
    },
    "tracking": {
      "id": "SSA-522654",
      "status": "final",
      "version": "1",
      "revision_history": [
        {
          "number": "1",
          "legacy_version": "1.0",
          "date": "2021-06-08T00:00:00Z",
          "summary": "Publication Date"
        }
      ],
      "initial_release_date": "2021-06-08T00:00:00Z",
      "current_release_date": "2021-06-08T00:00:00Z",
      "generator": {
        "engine": {
          "name": "Siemens ProductCERT CSAF Generator",
          "version": "1"
        }
      }
    },
    "notes": [
      {
        "title": "Summary",
        "category": "summary",
        "text": "The latest update of Mendix SAML module fixes a privilege escalation vulnerability.\n\nMendix has released an update for the Mendix SAML module and recommends to update to the latest version."
      },
      {
        "title": "General Recommendations",
        "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' operational guidelines for Industrial Security (Download: https://www.siemens.com/cert/operational-guidelines-industrial-security), and to follow the recommendations in the product manuals.\n\nAdditional information on Industrial Security by Siemens can be found at: https://www.siemens.com/industrialsecurity"
      },
      {
        "title": "Additional Resources",
        "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": "Terms of Use",
        "category": "legal_disclaimer",
        "text": "Siemens Security Advisories are subject to the terms and conditions contained in Siemens' 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' 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."
      }
    ],
    "references": [
      {
        "category": "self",
        "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-522654.pdf",
        "summary": "SSA-522654: Privilege Escalation Vulnerability in Mendix SAML Module - PDF Version"
      },
      {
        "category": "self",
        "url": "https://cert-portal.siemens.com/productcert/txt/ssa-522654.txt",
        "summary": "SSA-522654: Privilege Escalation Vulnerability in Mendix SAML Module - TXT Version"
      },
      {
        "category": "self",
        "url": "https://cert-portal.siemens.com/productcert/csaf/ssa-522654.json",
        "summary": "SSA-522654: Privilege Escalation Vulnerability in Mendix SAML Module - CSAF Version"
      }
    ]
  },
  "product_tree": {
    "branches": [
      {
        "name": "Siemens",
        "category": "vendor",
        "branches": [
          {
            "name": "Mendix SAML Module",
            "category": "product_name",
            "branches": [
              {
                "name": "< V2.1.2",
                "category": "product_version_range",
                "product": {
                  "product_id": "1",
                  "name": "Mendix SAML Module"
                }
              }
            ]
          }
        ]
      }
    ]
  },
  "vulnerabilities": [
    {
      "title": "CVE-2021-33712",
      "notes": [
        {
          "title": "Summary",
          "category": "summary",
          "text": "The configuration of the SAML module does not properly check various restrictions and validations imposed by an identity provider.\n\nThis could allow a remote authenticated attacker to escalate privileges."
        }
      ],
      "cve": "CVE-2021-33712",
      "cwe": {
        "id": "CWE-345",
        "name": "Insufficient Verification of Data Authenticity"
      },
      "product_status": {
        "known_affected": [
          "1"
        ]
      },
      "scores": [
        {
          "cvss_v3": {
            "version": "3.1",
            "baseScore": 8.1,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N/E:P/RL:O/RC:C"
          },
          "products": [
            "1"
          ]
        }
      ],
      "remediations": [
        {
          "product_ids": [
            "1"
          ],
          "category": "vendor_fix",
          "details": "Update to V2.1.2 or later version",
          "url": "https://marketplace.mendix.com/link/component/1174"
        }
      ],
      "references": [
        {
          "url": "https://marketplace.mendix.com/link/component/1174",
          "summary": "CVE-2021-33712 - Mendix SAML Module"
        },
        {
          "url": "https://cert-portal.siemens.com/productcert/mitre/CVE-2021-33712.json",
          "summary": "CVE-2021-33712 Mitre 5.0 json"
        }
      ]
    }
  ]
}