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CVE-2025-59484

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CVE-2025-59484

Published: Sep 23, 2025

Modified: Sep 24, 2025

PUBLISHED

CVSS v3.1

8.3

HIGH

Description

The use of a broken or risky cryptographic algorithm was discovered in firmware version 3.60 of the Click Plus PLC. The vulnerability relies on the fact that the software uses an insecure implementation of the RSA encryption algorithm.

VendorProductVersions

AutomationDirect

CLICK PLUS C0-0x CPU firmware

affected
0 - < v3.71

AutomationDirect

CLICK PLUS C0-1x CPU firmware

affected
0 - < v3.71

AutomationDirect

CLICK PLUS C2-x CPU firmware

affected
0 - < v3.71

Weaknesses (CWE)

CWE-327

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:L

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

Low

References

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