CVE-2025-59484: CLICK PLUS C0-0x CPU firmware 0 to before v3.71; +2 more affected products

CVE-2025-59484. CVSS 3.1 base score 8.3 (HIGH, Vendor/CNA). EPSS 0.00124 (percentile 0.019), scored 17-Oct-2026.

Affected technology

CLICK PLUS C0-0x CPU firmware · 0 to before v3.71
AutomationDirect

CLICK PLUS C0-1x CPU firmware · 0 to before v3.71
AutomationDirect

CLICK PLUS C2-x CPU firmware · 0 to before v3.71
AutomationDirect

Description’s affected range: version 3.60 of the Click Plus PLC

Component: Not specified by the source

Attack conditions (Vendor/CNA, CVSS 4.0): Network (remote) · No privileges required · Passive user interaction

What an attacker can do

Vendor/CNA’s CVSS 4.0 assessment (base score 8.7/10) rates confidentiality and integrity impact as high; availability impact as low. The description does not specify what an attacker can achieve beyond these rated impacts.

Published 18-Oct-2026 22:52 UTC

CWE: CWE-327
CCR priority: 33.2 /100 (P4)
CVSS 3.1: 8.3 /10 · CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:L · Vendor/CNA
EPSS: 0.00124 · percentile 0.019 · 2026-10-17
KEV: no

Provenance

NVD CVE API 2.0 · Source record · observed 2026-10-18 22:50:08.248207+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2025-59484.html