fkie_nvd - fkie_cve-2025-41738

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

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.

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"
    }
  ]
}

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

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

Summary

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

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      {
        "metrics": [
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                  },
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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.

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FKIE_CVE-2025-41738

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

Tags

Sightings

Nomenclature