Medium severity6.8NVD Advisory· Published Sep 23, 2025· Updated Apr 15, 2026

CVE-2025-55038

Description

An authorization bypass vulnerability has been discovered in the Click Plus C2-03CPU2 device firmware version 3.60. Through the KOPR protocol utilized by the Remote PLC application, authenticated users with low-level access permissions can exploit this vulnerability to read and modify PLC variables beyond their intended authorization level.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Automationdirect/Click Plus C2-03CPU-2llm-fuzzy
Range: = 3.60

Patches

Vulnerability mechanics

References

www.automationdirect.com/support/software-downloadsnvd
www.cisa.gov/news-events/ics-advisories/icsa-25-266-01nvd

News mentions

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