CVE-2025-41664

Summary

A low-privileged remote attacker could gain unauthorized access to critical resources, such as firmware and certificates, due to improper permission handling during the runtime of services (e.g., FTP/SFTP). This access could allow the attacker to escalate privileges and modify firmware.

Affected Software

VendorProductVersion RangeStatus
WAGOCoupler 0750-03620 < FW13affected
WAGOCoupler 0750-0362/0000-00010 < FW13affected
WAGOCoupler 0750-0362/0040-00000 < FW13affected
WAGOCoupler 0750-0362/K013-10800 < FW13affected
WAGOCoupler 0750-0362/K019-75760 < FW13affected
WAGOCoupler 0750-03630 < FW13affected
WAGOCoupler 0750-0363/0040-00000 < FW13affected
WAGOCoupler 0750-0364/0040-00100 < FW13affected
WAGOCoupler 0750-0365/0040-00100 < FW13affected
WAGOCoupler 0750-03660 < FW13affected

Weaknesses

  • CWE-732: CWE-732 Incorrect Permission Assignment for Critical Resource

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: no
    • Technical Impact: total

References