cvelistv5 - cve-2025-41738

CVE-2025-41738 (GCVE-0-2025-41738)

Vulnerability from cvelistv5 – Published: 2025-12-01 10:02 – Updated: 2025-12-01 14:00

Summary

An unauthenticated remote attacker may cause the visualisation server of the CODESYS Control runtime system to access a resource with a pointer of wrong type, potentially leading to a denial-of-service (DoS) condition.

Severity ?

7.5 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CWE

CWE-843 - Access of Resource Using Incompatible Type ('Type Confusion')

Assigner

CERTVDE

References

URL

Tags

https://certvde.com/de/advisories/VDE-2025-100

Impacted products

Vendor

Product

Version

CODESYS

CODESYS Control RTE (SL)

Affected: 3.5.18.0 , < 3.5.21.40 (semver)

CODESYS	CODESYS Control RTE (for Beckhoff CX) SL	Affected: 3.5.18.0 , < 3.5.21.40 (semver)
CODESYS	CODESYS Control Win (SL)	Affected: 3.5.18.0 , < 3.5.21.40 (semver)
CODESYS	CODESYS HMI (SL)	Affected: 3.5.18.0 , < 3.5.21.40 (semver)
CODESYS	CODESYS Remote Target Visu	Affected: 3.5.18.0 , < 3.5.21.40 (semver)
CODESYS	CODESYS Runtime Toolkit	Affected: 3.5.18.0 , < 3.5.21.40 (semver)
CODESYS	CODESYS Control for BeagleBone SL	Affected: 4.5.0.0 , < 4.19.0.0 (semver)
CODESYS	CODESYS Control for emPC-A/iMX6 SL	Affected: 4.5.0.0 , < 4.19.0.0 (semver)
CODESYS	CODESYS Control for IOT2000 SL	Affected: 4.5.0.0 , < 4.19.0.0 (semver)
CODESYS	CODESYS Control for Linux ARM SL	Affected: 4.5.0.0 , < 4.19.0.0 (semver)
CODESYS	CODESYS Control for Linux SL	Affected: 4.5.0.0 , < 4.19.0.0 (semver)
CODESYS	CODESYS Control for PFC100 SL	Affected: 4.5.0.0 , < 4.19.0.0 (semver)
CODESYS	CODESYS Control for PFC200 SL	Affected: 4.5.0.0 , < 4.19.0.0 (semver)
CODESYS	CODESYS Control for PLCnext SL	Affected: 4.5.0.0 , < 4.19.0.0 (semver)
CODESYS	CODESYS Control for Raspberry Pi SL	Affected: 4.5.0.0 , < 4.19.0.0 (semver)
CODESYS	CODESYS Control for WAGO Touch Panels 600 SL	Affected: 4.5.0.0 , < 4.19.0.0 (semver)
CODESYS	CODESYS Virtual Control SL	Affected: 4.5.0.0 , < 4.19.0.0 (semver)

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-41738",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-12-01T13:59:44.375519Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-12-01T14:00:28.509Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "CODESYS Control RTE (SL)",
          "vendor": "CODESYS",
          "versions": [
            {
              "lessThan": "3.5.21.40",
              "status": "affected",
              "version": "3.5.18.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "CODESYS Control RTE (for Beckhoff CX) SL",
          "vendor": "CODESYS",
          "versions": [
            {
              "lessThan": "3.5.21.40",
              "status": "affected",
              "version": "3.5.18.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "CODESYS Control Win (SL)",
          "vendor": "CODESYS",
          "versions": [
            {
              "lessThan": "3.5.21.40",
              "status": "affected",
              "version": "3.5.18.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "CODESYS HMI (SL)",
          "vendor": "CODESYS",
          "versions": [
            {
              "lessThan": "3.5.21.40",
              "status": "affected",
              "version": "3.5.18.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "CODESYS Remote Target Visu",
          "vendor": "CODESYS",
          "versions": [
            {
              "lessThan": "3.5.21.40",
              "status": "affected",
              "version": "3.5.18.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "CODESYS Runtime Toolkit",
          "vendor": "CODESYS",
          "versions": [
            {
              "lessThan": "3.5.21.40",
              "status": "affected",
              "version": "3.5.18.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "CODESYS Control for BeagleBone SL",
          "vendor": "CODESYS",
          "versions": [
            {
              "lessThan": "4.19.0.0",
              "status": "affected",
              "version": "4.5.0.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "CODESYS Control for emPC-A/iMX6 SL",
          "vendor": "CODESYS",
          "versions": [
            {
              "lessThan": "4.19.0.0",
              "status": "affected",
              "version": "4.5.0.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "CODESYS Control for IOT2000 SL",
          "vendor": "CODESYS",
          "versions": [
            {
              "lessThan": "4.19.0.0",
              "status": "affected",
              "version": "4.5.0.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "CODESYS Control for Linux ARM SL",
          "vendor": "CODESYS",
          "versions": [
            {
              "lessThan": "4.19.0.0",
              "status": "affected",
              "version": "4.5.0.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "CODESYS Control for Linux SL",
          "vendor": "CODESYS",
          "versions": [
            {
              "lessThan": "4.19.0.0",
              "status": "affected",
              "version": "4.5.0.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "CODESYS Control for PFC100 SL",
          "vendor": "CODESYS",
          "versions": [
            {
              "lessThan": "4.19.0.0",
              "status": "affected",
              "version": "4.5.0.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "CODESYS Control for PFC200 SL",
          "vendor": "CODESYS",
          "versions": [
            {
              "lessThan": "4.19.0.0",
              "status": "affected",
              "version": "4.5.0.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "CODESYS Control for PLCnext SL",
          "vendor": "CODESYS",
          "versions": [
            {
              "lessThan": "4.19.0.0",
              "status": "affected",
              "version": "4.5.0.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "CODESYS Control for Raspberry Pi SL",
          "vendor": "CODESYS",
          "versions": [
            {
              "lessThan": "4.19.0.0",
              "status": "affected",
              "version": "4.5.0.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "CODESYS Control for WAGO Touch Panels 600 SL",
          "vendor": "CODESYS",
          "versions": [
            {
              "lessThan": "4.19.0.0",
              "status": "affected",
              "version": "4.5.0.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "CODESYS Virtual Control SL",
          "vendor": "CODESYS",
          "versions": [
            {
              "lessThan": "4.19.0.0",
              "status": "affected",
              "version": "4.5.0.0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "An unauthenticated remote attacker may cause the visualisation server of the CODESYS Control runtime system to access a resource with a pointer of wrong type, potentially leading to a denial-of-service (DoS) condition.\u003cbr\u003e"
            }
          ],
          "value": "An unauthenticated remote attacker may cause the visualisation server of the CODESYS Control runtime system to access a resource with a pointer of wrong type, potentially leading to a denial-of-service (DoS) condition."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-843",
              "description": "CWE-843 Access of Resource Using Incompatible Type (\u0027Type Confusion\u0027)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-12-01T10:02:33.407Z",
        "orgId": "270ccfa6-a436-4e77-922e-914ec3a9685c",
        "shortName": "CERTVDE"
      },
      "references": [
        {
          "url": "https://certvde.com/de/advisories/VDE-2025-100"
        }
      ],
      "source": {
        "advisory": "VDE-2025-100",
        "defect": [
          "CERT@VDE#641889"
        ],
        "discovery": "UNKNOWN"
      },
      "title": "CODESYS Control - Invalid type usage in visualization",
      "x_generator": {
        "engine": "Vulnogram 0.1.0-dev"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "270ccfa6-a436-4e77-922e-914ec3a9685c",
    "assignerShortName": "CERTVDE",
    "cveId": "CVE-2025-41738",
    "datePublished": "2025-12-01T10:02:33.407Z",
    "dateReserved": "2025-04-16T11:17:48.320Z",
    "dateUpdated": "2025-12-01T14:00:28.509Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2025-41738\",\"sourceIdentifier\":\"info@cert.vde.com\",\"published\":\"2025-12-01T10:16:01.130\",\"lastModified\":\"2025-12-01T15:39:33.110\",\"vulnStatus\":\"Awaiting Analysis\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"An unauthenticated remote attacker may cause the visualisation server of the CODESYS Control runtime system to access a resource with a pointer of wrong type, potentially leading to a denial-of-service (DoS) condition.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"info@cert.vde.com\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H\",\"baseScore\":7.5,\"baseSeverity\":\"HIGH\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":3.9,\"impactScore\":3.6}]},\"weaknesses\":[{\"source\":\"info@cert.vde.com\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-843\"}]}],\"references\":[{\"url\":\"https://certvde.com/de/advisories/VDE-2025-100\",\"source\":\"info@cert.vde.com\"}]}}",
    "vulnrichment": {
      "containers": "{\"adp\": [{\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2025-41738\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"yes\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2025-12-01T13:59:44.375519Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2025-12-01T14:00:21.533Z\"}}], \"cna\": {\"title\": \"CODESYS Control - Invalid type usage in visualization\", \"source\": {\"defect\": [\"CERT@VDE#641889\"], \"advisory\": \"VDE-2025-100\", \"discovery\": \"UNKNOWN\"}, \"metrics\": [{\"format\": \"CVSS\", \"cvssV3_1\": {\"scope\": \"UNCHANGED\", \"version\": \"3.1\", \"baseScore\": 7.5, \"attackVector\": \"NETWORK\", \"baseSeverity\": \"HIGH\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H\", \"integrityImpact\": \"NONE\", \"userInteraction\": \"NONE\", \"attackComplexity\": \"LOW\", \"availabilityImpact\": \"HIGH\", \"privilegesRequired\": \"NONE\", \"confidentialityImpact\": \"NONE\"}, \"scenarios\": [{\"lang\": \"en\", \"value\": \"GENERAL\"}]}], \"affected\": [{\"vendor\": \"CODESYS\", \"product\": \"CODESYS Control RTE (SL)\", \"versions\": [{\"status\": \"affected\", \"version\": \"3.5.18.0\", \"lessThan\": \"3.5.21.40\", \"versionType\": \"semver\"}], \"defaultStatus\": \"unaffected\"}, {\"vendor\": \"CODESYS\", \"product\": \"CODESYS Control RTE (for Beckhoff CX) SL\", \"versions\": [{\"status\": \"affected\", \"version\": \"3.5.18.0\", \"lessThan\": \"3.5.21.40\", \"versionType\": \"semver\"}], \"defaultStatus\": \"unaffected\"}, {\"vendor\": \"CODESYS\", \"product\": \"CODESYS Control Win (SL)\", \"versions\": [{\"status\": \"affected\", \"version\": \"3.5.18.0\", \"lessThan\": \"3.5.21.40\", \"versionType\": \"semver\"}], \"defaultStatus\": \"unaffected\"}, {\"vendor\": \"CODESYS\", \"product\": \"CODESYS HMI (SL)\", \"versions\": [{\"status\": \"affected\", \"version\": \"3.5.18.0\", \"lessThan\": \"3.5.21.40\", \"versionType\": \"semver\"}], \"defaultStatus\": \"unaffected\"}, {\"vendor\": \"CODESYS\", \"product\": \"CODESYS Remote Target Visu\", \"versions\": [{\"status\": \"affected\", \"version\": \"3.5.18.0\", \"lessThan\": \"3.5.21.40\", \"versionType\": \"semver\"}], \"defaultStatus\": \"unaffected\"}, {\"vendor\": \"CODESYS\", \"product\": \"CODESYS Runtime Toolkit\", \"versions\": [{\"status\": \"affected\", \"version\": \"3.5.18.0\", \"lessThan\": \"3.5.21.40\", \"versionType\": \"semver\"}], \"defaultStatus\": \"unaffected\"}, {\"vendor\": \"CODESYS\", \"product\": \"CODESYS Control for BeagleBone SL\", \"versions\": [{\"status\": \"affected\", \"version\": \"4.5.0.0\", \"lessThan\": \"4.19.0.0\", \"versionType\": \"semver\"}], \"defaultStatus\": \"unaffected\"}, {\"vendor\": \"CODESYS\", \"product\": \"CODESYS Control for emPC-A/iMX6 SL\", \"versions\": [{\"status\": \"affected\", \"version\": \"4.5.0.0\", \"lessThan\": \"4.19.0.0\", \"versionType\": \"semver\"}], \"defaultStatus\": \"unaffected\"}, {\"vendor\": \"CODESYS\", \"product\": \"CODESYS Control for IOT2000 SL\", \"versions\": [{\"status\": \"affected\", \"version\": \"4.5.0.0\", \"lessThan\": \"4.19.0.0\", \"versionType\": \"semver\"}], \"defaultStatus\": \"unaffected\"}, {\"vendor\": \"CODESYS\", \"product\": \"CODESYS Control for Linux ARM SL\", \"versions\": [{\"status\": \"affected\", \"version\": \"4.5.0.0\", \"lessThan\": \"4.19.0.0\", \"versionType\": \"semver\"}], \"defaultStatus\": \"unaffected\"}, {\"vendor\": \"CODESYS\", \"product\": \"CODESYS Control for Linux SL\", \"versions\": [{\"status\": \"affected\", \"version\": \"4.5.0.0\", \"lessThan\": \"4.19.0.0\", \"versionType\": \"semver\"}], \"defaultStatus\": \"unaffected\"}, {\"vendor\": \"CODESYS\", \"product\": \"CODESYS Control for PFC100 SL\", \"versions\": [{\"status\": \"affected\", \"version\": \"4.5.0.0\", \"lessThan\": \"4.19.0.0\", \"versionType\": \"semver\"}], \"defaultStatus\": \"unaffected\"}, {\"vendor\": \"CODESYS\", \"product\": \"CODESYS Control for PFC200 SL\", \"versions\": [{\"status\": \"affected\", \"version\": \"4.5.0.0\", \"lessThan\": \"4.19.0.0\", \"versionType\": \"semver\"}], \"defaultStatus\": \"unaffected\"}, {\"vendor\": \"CODESYS\", \"product\": \"CODESYS Control for PLCnext SL\", \"versions\": [{\"status\": \"affected\", \"version\": \"4.5.0.0\", \"lessThan\": \"4.19.0.0\", \"versionType\": \"semver\"}], \"defaultStatus\": \"unaffected\"}, {\"vendor\": \"CODESYS\", \"product\": \"CODESYS Control for Raspberry Pi SL\", \"versions\": [{\"status\": \"affected\", \"version\": \"4.5.0.0\", \"lessThan\": \"4.19.0.0\", \"versionType\": \"semver\"}], \"defaultStatus\": \"unaffected\"}, {\"vendor\": \"CODESYS\", \"product\": \"CODESYS Control for WAGO Touch Panels 600 SL\", \"versions\": [{\"status\": \"affected\", \"version\": \"4.5.0.0\", \"lessThan\": \"4.19.0.0\", \"versionType\": \"semver\"}], \"defaultStatus\": \"unaffected\"}, {\"vendor\": \"CODESYS\", \"product\": \"CODESYS Virtual Control SL\", \"versions\": [{\"status\": \"affected\", \"version\": \"4.5.0.0\", \"lessThan\": \"4.19.0.0\", \"versionType\": \"semver\"}], \"defaultStatus\": \"unaffected\"}], \"references\": [{\"url\": \"https://certvde.com/de/advisories/VDE-2025-100\"}], \"x_generator\": {\"engine\": \"Vulnogram 0.1.0-dev\"}, \"descriptions\": [{\"lang\": \"en\", \"value\": \"An unauthenticated remote attacker may cause the visualisation server of the CODESYS Control runtime system to access a resource with a pointer of wrong type, potentially leading to a denial-of-service (DoS) condition.\", \"supportingMedia\": [{\"type\": \"text/html\", \"value\": \"An unauthenticated remote attacker may cause the visualisation server of the CODESYS Control runtime system to access a resource with a pointer of wrong type, potentially leading to a denial-of-service (DoS) condition.\u003cbr\u003e\", \"base64\": false}]}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-843\", \"description\": \"CWE-843 Access of Resource Using Incompatible Type (\u0027Type Confusion\u0027)\"}]}], \"providerMetadata\": {\"orgId\": \"270ccfa6-a436-4e77-922e-914ec3a9685c\", \"shortName\": \"CERTVDE\", \"dateUpdated\": \"2025-12-01T10:02:33.407Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2025-41738\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2025-12-01T14:00:28.509Z\", \"dateReserved\": \"2025-04-16T11:17:48.320Z\", \"assignerOrgId\": \"270ccfa6-a436-4e77-922e-914ec3a9685c\", \"datePublished\": \"2025-12-01T10:02:33.407Z\", \"assignerShortName\": \"CERTVDE\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }
  }
}

FKIE_CVE-2025-41738

Vulnerability from fkie_nvd - Published: 2025-12-01 10:16 - Updated: 2025-12-01 15:39

Severity ?

7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Summary

References

	URL	Tags
	info@cert.vde.com	https://certvde.com/de/advisories/VDE-2025-100

Impacted products

	Vendor	Product	Version

JSON

To clipboard

{
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "An unauthenticated remote attacker may cause the visualisation server of the CODESYS Control runtime system to access a resource with a pointer of wrong type, potentially leading to a denial-of-service (DoS) condition."
    }
  ],
  "id": "CVE-2025-41738",
  "lastModified": "2025-12-01T15:39:33.110",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6,
        "source": "info@cert.vde.com",
        "type": "Primary"
      }
    ]
  },
  "published": "2025-12-01T10:16:01.130",
  "references": [
    {
      "source": "info@cert.vde.com",
      "url": "https://certvde.com/de/advisories/VDE-2025-100"
    }
  ],
  "sourceIdentifier": "info@cert.vde.com",
  "vulnStatus": "Awaiting Analysis",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-843"
        }
      ],
      "source": "info@cert.vde.com",
      "type": "Primary"
    }
  ]
}

WID-SEC-W-2025-2700

Vulnerability from csaf_certbund - Published: 2025-11-30 23:00 - Updated: 2025-12-01 23:00

Summary

CODESYS Control und Development System: Mehrere Schwachstellen

Notes

Das BSI ist als Anbieter für die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch dafür verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgfältig im Einzelfall zu prüfen.

Produktbeschreibung

CODESYS ist eine herstellerunabhängige Automatisierungssoftware für die Entwicklung von Steuerungsanwendungen in der industriellen Automatisierung.

Angriff

Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in CODESYS Control und Development System ausnutzen, um beliebigen Programmcode mit Benutzerrechten auszuführen oder einen Denial of Service zu verursachen.

Betroffene Betriebssysteme

- Sonstiges

JSON

To clipboard

{
  "document": {
    "aggregate_severity": {
      "text": "mittel"
    },
    "category": "csaf_base",
    "csaf_version": "2.0",
    "distribution": {
      "tlp": {
        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
      }
    },
    "lang": "de-DE",
    "notes": [
      {
        "category": "legal_disclaimer",
        "text": "Das BSI ist als Anbieter f\u00fcr die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch daf\u00fcr verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgf\u00e4ltig im Einzelfall zu pr\u00fcfen."
      },
      {
        "category": "description",
        "text": "CODESYS ist eine herstellerunabh\u00e4ngige Automatisierungssoftware f\u00fcr die Entwicklung von Steuerungsanwendungen in der industriellen Automatisierung.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in CODESYS Control und Development System ausnutzen, um beliebigen Programmcode mit Benutzerrechten auszuf\u00fchren oder einen Denial of Service zu verursachen.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- Sonstiges",
        "title": "Betroffene Betriebssysteme"
      }
    ],
    "publisher": {
      "category": "other",
      "contact_details": "csaf-provider@cert-bund.de",
      "name": "Bundesamt f\u00fcr Sicherheit in der Informationstechnik",
      "namespace": "https://www.bsi.bund.de"
    },
    "references": [
      {
        "category": "self",
        "summary": "WID-SEC-W-2025-2700 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2025/wid-sec-w-2025-2700.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2025-2700 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2025-2700"
      },
      {
        "category": "external",
        "summary": "VDE Cert Advisory vom 2025-11-30",
        "url": "https://certvde.com/de/advisories/VDE-2025-099/"
      },
      {
        "category": "external",
        "summary": "VDE Cert Advisory vom 2025-11-30",
        "url": "https://certvde.com/de/advisories/VDE-2025-100/"
      },
      {
        "category": "external",
        "summary": "VDE Cert Advisory vom 2025-11-30",
        "url": "https://certvde.com/de/advisories/VDE-2025-101/"
      }
    ],
    "source_lang": "en-US",
    "title": "CODESYS Control und Development System: Mehrere Schwachstellen",
    "tracking": {
      "current_release_date": "2025-12-01T23:00:00.000+00:00",
      "generator": {
        "date": "2025-12-02T07:52:18.678+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.5.0"
        }
      },
      "id": "WID-SEC-W-2025-2700",
      "initial_release_date": "2025-11-30T23:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2025-11-30T23:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2025-12-01T23:00:00.000+00:00",
          "number": "2",
          "summary": "Referenz(en) aufgenommen: EUVD-2025-199974, EUVD-2025-199975, EUVD-2025-199976"
        }
      ],
      "status": "final",
      "version": "2"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "Control \u003c4.19.0.0",
                "product": {
                  "name": "CODESYS CODESYS Control \u003c4.19.0.0",
                  "product_id": "T048969"
                }
              },
              {
                "category": "product_version",
                "name": "Control 4.19.0.0",
                "product": {
                  "name": "CODESYS CODESYS Control 4.19.0.0",
                  "product_id": "T048969-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:codesys:codesys:control__4.19.0.0"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "Development System \u003c3.5.21.40",
                "product": {
                  "name": "CODESYS CODESYS Development System \u003c3.5.21.40",
                  "product_id": "T048970"
                }
              },
              {
                "category": "product_version",
                "name": "Development System 3.5.21.40",
                "product": {
                  "name": "CODESYS CODESYS Development System 3.5.21.40",
                  "product_id": "T048970-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:codesys:codesys:development_system__3.5.21.40"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "CODESYS"
          }
        ],
        "category": "vendor",
        "name": "CODESYS"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2025-41700",
      "product_status": {
        "known_affected": [
          "T048970"
        ]
      },
      "release_date": "2025-11-30T23:00:00.000+00:00",
      "title": "CVE-2025-41700"
    },
    {
      "cve": "CVE-2025-41738",
      "product_status": {
        "known_affected": [
          "T048969",
          "T048970"
        ]
      },
      "release_date": "2025-11-30T23:00:00.000+00:00",
      "title": "CVE-2025-41738"
    },
    {
      "cve": "CVE-2025-41739",
      "product_status": {
        "known_affected": [
          "T048969"
        ]
      },
      "release_date": "2025-11-30T23:00:00.000+00:00",
      "title": "CVE-2025-41739"
    }
  ]
}

GHSA-7PVJ-RP26-VXXC

Vulnerability from github – Published: 2025-12-01 12:30 – Updated: 2025-12-01 12:30

Details

Severity ?

7.5 (High)


                  
                    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2025-41738"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-843"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-12-01T10:16:01Z",
    "severity": "HIGH"
  },
  "details": "An unauthenticated remote attacker may cause the visualisation server of the CODESYS Control runtime system to access a resource with a pointer of wrong type, potentially leading to a denial-of-service (DoS) condition.",
  "id": "GHSA-7pvj-rp26-vxxc",
  "modified": "2025-12-01T12:30:28Z",
  "published": "2025-12-01T12:30:28Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-41738"
    },
    {
      "type": "WEB",
      "url": "https://certvde.com/de/advisories/VDE-2025-100"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

Sightings

Author	Source	Type	Date

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.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

CVE-2025-41738 (GCVE-0-2025-41738)

FKIE_CVE-2025-41738

WID-SEC-W-2025-2700

GHSA-7PVJ-RP26-VXXC

Tags

Sightings

Nomenclature