VDE-2026-085

Vulnerability from csaf_weidmuellerinterfacegmbhcokg - Published: 2026-07-28 09:00 - Updated: 2026-07-28 09:00
Summary
Weidmueller: SQL Injection Vulnerability in PROCON-WEB SCADA
Severity
High
Notes
Summary: A remote unauthenticated attacker can exploit a SQL injection vulnerability in PROCON-WEB SCADA to execute arbitrary commands.
General Recommendation: 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.
Impact: 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.
Remediation: It is strongly advised to update PROCON-WEB SCADA to version 6.11.3. | Product | Affected Version | Fixed Version | |---------|-----------------|----------------| | PROCON-WEB SCADA | <=6.11.2 | 6.11.3 |
CVE-2026-16462

In PROCON-WEB SCADA the endpoint 'GetGridData' is not properly sanitized. This allows a remote unauthenticated attacker to execute arbitrary SQL commands.

9.8 (Critical)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE-89 - Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
Affected products
Product Identifier Version Remediation
PROCON-WEB SCADA 6.11.3
Weidmueller / Software / PROCON-WEB SCADA
 317397000031739800003173990000317400000031740100003174020000317403000031740400003174050000317406000031740700003174080000317409000031741000003174110000317412000031741300003174140000317415000031741600003174170000 cpe:2.3:a:weidmueller:procon-web_SCADA:6.11.3:*:*:*:*:*:*:* 6.11.3
Product Identifier Version Remediation
PROCON-WEB SCADA <=6.11.2
Weidmueller / Software / PROCON-WEB SCADA
 317397000031739800003173990000317400000031740100003174020000317403000031740400003174050000317406000031740700003174080000317409000031741000003174110000317412000031741300003174140000317415000031741600003174170000 cpe:2.3:a:weidmueller:procon-web_SCADA:*:*:*:*:*:*:*:* vers:generic/>=1.0.0|<=6.11.2
Vendor Fix
References
Acknowledgments
CERT@VDE certvde.com
Marcel Fromkorth (8com) www.8com.de
To clipboard 

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  "document": {
    "acknowledgments": [
      {
        "organization": "CERT@VDE",
        "summary": "coordination",
        "urls": [
          "https://certvde.com"
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      {
        "organization": "Marcel Fromkorth (8com)",
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        "urls": [
          "https://www.8com.de"
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    "aggregate_severity": {
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    "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 | \u003c=6.11.2 | 6.11.3 |",
        "title": "Remediation"
      }
    ],
    "publisher": {
      "category": "vendor",
      "contact_details": "psirt@weidmueller.com",
      "name": "Weidmueller Interface GmbH \u0026 Co. KG",
      "namespace": "https://www.weidmueller.com"
    },
    "references": [
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        "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": [
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        "WMSA-2600003"
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      "current_release_date": "2026-07-28T09:00:00.000Z",
      "generator": {
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      "revision_history": [
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          "number": "1.0.0",
          "summary": "Initial version"
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      "status": "final",
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  "product_tree": {
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                "branches": [
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                    "category": "product_version_range",
                    "name": "vers:generic/\u003e=1.0.0|\u003c=6.11.2",
                    "product": {
                      "name": "PROCON-WEB SCADA \u003c=6.11.2",
                      "product_id": "CSAFPID-51001",
                      "product_identification_helper": {
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                  {
                    "category": "product_version",
                    "name": "6.11.3",
                    "product": {
                      "name": "PROCON-WEB SCADA 6.11.3",
                      "product_id": "CSAFPID-52001",
                      "product_identification_helper": {
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                "category": "product_name",
                "name": "PROCON-WEB SCADA"
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            "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 (\u0027SQL Injection\u0027)"
      },
      "notes": [
        {
          "category": "description",
          "text": "In PROCON-WEB SCADA the endpoint \u0027GetGridData\u0027 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"
    }
  ]
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.