CVE-2025-41738

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.

Affected Software

VendorProductVersion RangeStatus
CODESYSCODESYS Control RTE (SL)3.5.18.0 < 3.5.21.40affected
CODESYSCODESYS Control RTE (for Beckhoff CX) SL3.5.18.0 < 3.5.21.40affected
CODESYSCODESYS Control Win (SL)3.5.18.0 < 3.5.21.40affected
CODESYSCODESYS HMI (SL)3.5.18.0 < 3.5.21.40affected
CODESYSCODESYS Remote Target Visu3.5.18.0 < 3.5.21.40affected
CODESYSCODESYS Runtime Toolkit3.5.18.0 < 3.5.21.40affected
CODESYSCODESYS Control for BeagleBone SL4.5.0.0 < 4.19.0.0affected
CODESYSCODESYS Control for emPC-A/iMX6 SL4.5.0.0 < 4.19.0.0affected
CODESYSCODESYS Control for IOT2000 SL4.5.0.0 < 4.19.0.0affected
CODESYSCODESYS Control for Linux ARM SL4.5.0.0 < 4.19.0.0affected
CODESYSCODESYS Control for Linux SL4.5.0.0 < 4.19.0.0affected
CODESYSCODESYS Control for PFC100 SL4.5.0.0 < 4.19.0.0affected
CODESYSCODESYS Control for PFC200 SL4.5.0.0 < 4.19.0.0affected
CODESYSCODESYS Control for PLCnext SL4.5.0.0 < 4.19.0.0affected
CODESYSCODESYS Control for Raspberry Pi SL4.5.0.0 < 4.19.0.0affected
CODESYSCODESYS Control for WAGO Touch Panels 600 SL4.5.0.0 < 4.19.0.0affected
CODESYSCODESYS Virtual Control SL4.5.0.0 < 4.19.0.0affected

Weaknesses

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

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: yes
    • Technical Impact: partial

References