{
  "document": {
    "category": "csaf_security_advisory",
    "csaf_version": "2.0",
    "publisher": {
      "category": "vendor",
      "name": "Softing Industrial Automation GmbH",
      "namespace": "https://industrial.softing.com",
      "contact_details": "Softing PSIRT - contact us at psirt@softing.com"
    },
    "title": "Improper access control vulnerability in OPC Suite",
    "tracking": {
      "current_release_date": "2023-11-29T13:17:39.103Z",
      "id": "SYT-2023-5",
      "initial_release_date": "2023-11-29T13:17:39.103Z",
      "revision_history": [
        {
          "date": "2023-11-29T13:17:39.103Z",
          "number": "1.0.0",
          "summary": "Initial version"
        }
      ],
      "status": "final",
      "version": "1.0.0",
      "generator": {
        "date": "2023-12-01T13:18:04.701Z",
        "engine": {
          "version": "2.2.16",
          "name": "Secvisogram"
        }
      }
    },
    "source_lang": "en-US",
    "aggregate_severity": {
      "text": "medium"
    },
    "notes": [
      {
        "category": "legal_disclaimer",
        "text": "The information provided in this disclosure is provided \"as is\" without warranty of any kind.\nSofting disclaims all warranties, either express or implied, including the warranties of\nmerchantability and fitness for a particular purpose. In no event shall Softing or its suppliers be\nliable for any damages whatsoever including direct, indirect, incidental, consequential, loss of\nbusiness profits or special damages, even if Softing or its suppliers have been advised of the\npossibility of such damages.\nSome states do not allow the exclusion or limitation of liability for consequential or incidental\ndamages so the foregoing limitation may not apply.\n",
        "title": "Disclaimer"
      }
    ]
  },
  "product_tree": {
    "branches": [
      {
        "category": "product_version_range",
        "name": "Softing OPC Suite <= V5.25",
        "product": {
          "name": "Softing OPC Suite <= V5.25",
          "product_id": "CSAFPID-0001"
        }
      },
      {
        "name": "Softing OPC Suite V5.30",
        "category": "product_version",
        "product": {
          "name": "Softing OPC Suite V5.30",
          "product_id": "CSAFPID-0101"
        }
      }
    ]
  },
  "vulnerabilities": [
    {
      "scores": [
        {
          "products": [
            "CSAFPID-0001"
          ],
          "cvss_v3": {
            "version": "3.1",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L",
            "baseScore": 5.6,
            "baseSeverity": "MEDIUM",
            "attackVector": "NETWORK",
            "attackComplexity": "HIGH",
            "privilegesRequired": "NONE",
            "userInteraction": "NONE",
            "scope": "UNCHANGED",
            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
            "availabilityImpact": "LOW",
            "temporalScore": 5.6,
            "temporalSeverity": "MEDIUM",
            "environmentalScore": 5.6,
            "environmentalSeverity": "MEDIUM"
          }
        }
      ],
      "product_status": {
        "known_affected": [
          "CSAFPID-0001"
        ],
        "fixed": [
          "CSAFPID-0101"
        ]
      },
      "notes": [
        {
          "category": "summary",
          "text": "OSF_discovery service is started with weak permissions. The service executable could be changed or the service could be deleted."
        }
      ],
      "discovery_date": "2022-10-14T10:00:00.000Z",
      "cwe": {
        "id": "CWE-284",
        "name": "Improper Access Control"
      },
      "cve": "CVE-2023-37572",
      "acknowledgments": [
        {
          "organization": "vi2vi GMS GmbH",
          "names": [
            "Tobias Klenert"
          ]
        }
      ]
    }
  ]
}