CVE-2025-55038

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.

CVSS v3 6.8 MEDIUM

6.8^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.6 / Impact : 5.2

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://www.automationdirect.com/support/software-downloads
https://www.cisa.gov/news-events/ics-advisories/icsa-25-266-01

Configurations

No configuration.

History

23 Sep 2025, 23:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-09-23 23:15

Updated : 2025-09-24 18:11

NVD link : CVE-2025-55038

Mitre link : CVE-2025-55038

CVE.ORG link : CVE-2025-55038

JSON object : View

Products Affected

No product.

CWE

CWE-862

Missing Authorization

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