{
  "document": {
    "acknowledgments": [
      {
        "organization": "CERT@VDE",
        "summary": "coordination",
        "urls": [
          "https://certvde.com"
        ]
      },
      {
        "organization": "Marcel Fromkorth (8com)",
        "summary": "reporting the vulnerability",
        "urls": ["https://www.8com.de"]
      }
    ],
    "aggregate_severity": {
      "namespace": "https://www.first.org/cvss/v3.1/specification-document#Qualitative-Severity-Rating-Scale",
      "text": "High"
    },
    "category": "csaf_security_advisory",
    "csaf_version": "2.0",
    "distribution": {
      "tlp": {
        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
      }
    },
    "lang": "en-GB",
    "notes": [
      {
        "category": "summary",
        "text": "A remote unauthenticated attacker can exploit a SQL injection vulnerability in PROCON-WEB SCADA to execute arbitrary commands.",
        "title": "Summary"
      },
      {
        "category": "general",
        "text": "As a general security measure, Weidmueller strongly recommends to change the default passwords and to minimize the network exposure of products. Limit access to trusted networks by using the appropriate mechanisms.",
        "title": "General Recommendation"
      },
      {
        "category": "description",
        "text": "Successful exploitation allows an unauthenticated attacker to read, modify or delete data and to execute arbitrary SQL commands, potentially leading to further compromise of the underlying system.",
        "title": "Impact"
      },
      {
        "category": "description",
        "text": "It is strongly advised to update PROCON-WEB SCADA to version 6.11.3.\n\n| Product | Affected Version | Fixed Version |\n|---------|-----------------|----------------|\n| PROCON-WEB SCADA | <=6.11.2 | 6.11.3 |",
        "title": "Remediation"
      }
    ],
    "publisher": {
      "category": "vendor",
      "contact_details": "psirt@weidmueller.com",
      "name": "Weidmueller Interface GmbH & Co. KG",
      "namespace": "https://www.weidmueller.com"
    },
    "references": [
      {
        "category": "external",
        "summary": "Weidmueller Security Advisory Board",
        "url": "https://support.weidmueller.com/support-center/popular-resources/security-advisory-board"
      },
      {
        "category": "external",
        "summary": "CERT@VDE Security Advisories for Weidmueller",
        "url": "https://certvde.com/de/advisories/vendor/weidmueller/"
      },
      {
        "category": "self",
        "summary": "VDE-2026-085: Weidmueller: SQL Injection Vulnerability in PROCON-WEB SCADA - HTML",
        "url": "https://certvde.com/de/advisories/VDE-2026-085"
      },
      {
        "category": "self",
        "summary": "VDE-2026-085: Weidmueller: SQL Injection Vulnerability in PROCON-WEB SCADA - CSAF",
        "url": "https://weidmueller.csaf-tp.certvde.com/.well-known/csaf/white/2026/vde-2026-085.json"
      }
    ],
    "title": "Weidmueller: SQL Injection Vulnerability in PROCON-WEB SCADA",
    "tracking": {
      "aliases": [
        "VDE-2026-085",
        "WMSA-2600003"
      ],
      "current_release_date": "2026-07-28T09:00:00.000Z",
      "generator": {
        "date": "2026-07-21T13:00:00.000Z",
        "engine": {
          "name": "psirt-advisory-engine",
          "version": "2.0"
        }
      },
      "id": "VDE-2026-085",
      "initial_release_date": "2026-07-28T09:00:00.000Z",
      "revision_history": [
        {
          "date": "2026-07-28T09:00:00.000Z",
          "number": "1.0.0",
          "summary": "Initial version"
        }
      ],
      "status": "final",
      "version": "1.0.0"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "branches": [
                  {
                    "category": "product_version_range",
                    "name": "vers:generic/>=1.0.0|<=6.11.2",
                    "product": {
                      "name": "PROCON-WEB SCADA <=6.11.2",
                      "product_id": "CSAFPID-51001",
                      "product_identification_helper": {
                        "model_numbers": [
                          "3173970000", "3173980000", "3173990000", "3174000000", "3174010000",
                          "3174020000", "3174030000", "3174040000", "3174050000", "3174060000",
                          "3174070000", "3174080000", "3174090000", "3174100000", "3174110000",
                          "3174120000", "3174130000", "3174140000", "3174150000", "3174160000",
                          "3174170000"
                        ],
                        "cpe": "cpe:2.3:a:weidmueller:procon-web_SCADA:*:*:*:*:*:*:*:*"
                      }
                    }
                  },
                  {
                    "category": "product_version",
                    "name": "6.11.3",
                    "product": {
                      "name": "PROCON-WEB SCADA 6.11.3",
                      "product_id": "CSAFPID-52001",
                      "product_identification_helper": {
                        "model_numbers": [
                          "3173970000", "3173980000", "3173990000", "3174000000", "3174010000",
                          "3174020000", "3174030000", "3174040000", "3174050000", "3174060000",
                          "3174070000", "3174080000", "3174090000", "3174100000", "3174110000",
                          "3174120000", "3174130000", "3174140000", "3174150000", "3174160000",
                          "3174170000"
                        ],
                        "cpe": "cpe:2.3:a:weidmueller:procon-web_SCADA:6.11.3:*:*:*:*:*:*:*"
                      }
                    }
                  }
                ],
                "category": "product_name",
                "name": "PROCON-WEB SCADA"
              }
            ],
            "category": "product_family",
            "name": "Software"
          }
        ],
        "category": "vendor",
        "name": "Weidmueller"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2026-16462",
      "cwe": {
        "id": "CWE-89",
        "name": "Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')"
      },
      "notes": [
        {
          "category": "description",
          "text": "In PROCON-WEB SCADA the endpoint 'GetGridData' is not properly sanitized. This allows a remote unauthenticated attacker to execute arbitrary SQL commands.",
          "title": "CVE Description"
        }
      ],
      "product_status": {
        "fixed": [
          "CSAFPID-52001"
        ],
        "known_affected": [
          "CSAFPID-51001"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N - 9.3 / Critical",
          "url": "https://www.first.org/cvss/calculator/4.0#CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "Update PROCON-WEB SCADA to version 6.11.3.",
          "product_ids": [
            "CSAFPID-51001"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 9.8,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "products": [
            "CSAFPID-51001"
          ]
        }
      ],
      "title": "SQL injection via unauthenticated GetGridData endpoint"
    }
  ]
}