CVE-2025-59484
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.
Scoring
- Severity
- HIGH
- CVSS base score
- 8.7
- CVSS vector
- CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N
- EPSS probability
- 0.12%
- CWE
- CWE-327
- Published
- 2025-09-23
- Last modified
- 2026-03-13
Affected products
- AutomationDirect CLICK PLUS C0-0x CPU firmware
- AutomationDirect CLICK PLUS C0-1x CPU firmware
- AutomationDirect CLICK PLUS C2-x CPU firmware
Weakness type
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