ssa-507653
Vulnerability from csaf_siemens
Published
2025-03-11 00:00
Modified
2025-03-11 00:00
Summary
SSA-507653: Improper Access Control Vulnerabilities in Tecnomatix Plant Simulation

Notes

Summary
Siemens Tecnomatix Plant Simulation do not properly limit the access of the simulation model to the filesystem. This could allow an unauthorized attacker to read or delete arbitrary files or the entire filesystem of the device. Siemens has released new versions for the affected products and recommends to update to the latest versions.
General Recommendations
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. Additional information on Industrial Security by Siemens can be found at: https://www.siemens.com/industrialsecurity
Additional Resources
For further inquiries on security vulnerabilities in Siemens products and solutions, please contact the Siemens ProductCERT: https://www.siemens.com/cert/advisories
Terms of Use
The use of Siemens Security Advisories is subject to the terms and conditions listed on: https://www.siemens.com/productcert/terms-of-use.


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{
  "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": "Siemens Tecnomatix Plant Simulation do not properly limit the access of the simulation model to the filesystem. This could allow an unauthorized attacker to read or delete arbitrary files or the entire filesystem of the device.\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: https://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": "The use of Siemens Security Advisories is subject to the terms and conditions listed on: https://www.siemens.com/productcert/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-507653: Improper Access Control Vulnerabilities in Tecnomatix Plant Simulation - HTML Version",
        "url": "https://cert-portal.siemens.com/productcert/html/ssa-507653.html"
      },
      {
        "category": "self",
        "summary": "SSA-507653: Improper Access Control Vulnerabilities in Tecnomatix Plant Simulation - CSAF Version",
        "url": "https://cert-portal.siemens.com/productcert/csaf/ssa-507653.json"
      }
    ],
    "title": "SSA-507653: Improper Access Control Vulnerabilities in Tecnomatix Plant Simulation",
    "tracking": {
      "current_release_date": "2025-03-11T00:00:00Z",
      "generator": {
        "engine": {
          "name": "Siemens ProductCERT CSAF Generator",
          "version": "1"
        }
      },
      "id": "SSA-507653",
      "initial_release_date": "2025-03-11T00:00:00Z",
      "revision_history": [
        {
          "date": "2025-03-11T00:00:00Z",
          "legacy_version": "1.0",
          "number": "1",
          "summary": "Publication Date"
        }
      ],
      "status": "interim",
      "version": "1"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "vers:all/\u003cV2302.0021",
                "product": {
                  "name": "Tecnomatix Plant Simulation V2302",
                  "product_id": "1"
                }
              }
            ],
            "category": "product_name",
            "name": "Tecnomatix Plant Simulation V2302"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "vers:all/\u003cV2404.0010",
                "product": {
                  "name": "Tecnomatix Plant Simulation V2404",
                  "product_id": "2"
                }
              }
            ],
            "category": "product_name",
            "name": "Tecnomatix Plant Simulation V2404"
          }
        ],
        "category": "vendor",
        "name": "Siemens"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2025-25266",
      "cwe": {
        "id": "CWE-552",
        "name": "Files or Directories Accessible to External Parties"
      },
      "notes": [
        {
          "category": "summary",
          "text": "The affected application does not properly restrict access to the file deletion functionality.\r\nThis could allow an unauthorized attacker to delete files even when access to the system should be prohibited, resulting in potential data loss or unauthorized modification of system files.",
          "title": "Summary"
        }
      ],
      "product_status": {
        "known_affected": [
          "1",
          "2"
        ]
      },
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "Update to V2302.0021 or later version",
          "product_ids": [
            "1"
          ]
        },
        {
          "category": "vendor_fix",
          "details": "Update to V2404.0010 or later version",
          "product_ids": [
            "2"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 6.8,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:L",
            "version": "3.1"
          },
          "products": [
            "1",
            "2"
          ]
        }
      ],
      "title": "CVE-2025-25266"
    },
    {
      "cve": "CVE-2025-25267",
      "cwe": {
        "id": "CWE-552",
        "name": "Files or Directories Accessible to External Parties"
      },
      "notes": [
        {
          "category": "summary",
          "text": "The affected application does not properly restrict the scope of files accessible to the simulation model. This could allow an unauthorized attacker to compromise the confidentiality of the system.",
          "title": "Summary"
        }
      ],
      "product_status": {
        "known_affected": [
          "1",
          "2"
        ]
      },
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "Update to V2302.0021 or later version",
          "product_ids": [
            "1"
          ]
        },
        {
          "category": "vendor_fix",
          "details": "Update to V2404.0010 or later version",
          "product_ids": [
            "2"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 6.2,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
            "version": "3.1"
          },
          "products": [
            "1",
            "2"
          ]
        }
      ],
      "title": "CVE-2025-25267"
    }
  ]
}


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