CVE-2025-67652: AutomationDirect CLICK Programmable Logic Controller Weak Encoding for Password

Published Jan 22, 2026
·
Updated

An attacker with access to the project file could use the exposed credentials to impersonate users, escalate privileges, or gain unauthorized access to systems and services. The absence of robust encryption or secure handling mechanisms increases the likelihood of this type of exploitation, leaving sensitive information more vulnerable.

Affected Software

1 affected component
AutomationDirect CLICK Programmable Logic Controller

Remediation

Information

AutomationDirect recommends that users update CLICK PLUS and firmware to V3.90.

Event History

Jan 22, 2026
CVE Published
via MITRE·10:17 PM
Data Sourced
via MITRE·10:17 PM
RemedyDescriptionSeverityWeakness
Data Sourced
via NVD·11:15 PM
DescriptionSeverityWeakness
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Frequently Asked Questions

1

What is the severity of CVE-2025-67652?

CVE-2025-67652 has been classified as a high-severity vulnerability due to the potential unauthorized access it can allow.

2

How do I fix CVE-2025-67652?

To mitigate CVE-2025-67652, implement strong encryption for stored passwords and limit access to project files.

3

What systems are affected by CVE-2025-67652?

CVE-2025-67652 affects the AutomationDirect CLICK Programmable Logic Controller.

4

What risks does CVE-2025-67652 pose?

CVE-2025-67652 could allow attackers to impersonate users, escalate privileges, or gain unauthorized access to systems.

5

Is there a workaround for CVE-2025-67652?

Currently, restricting access to project files and enhancing password security can serve as a temporary workaround for CVE-2025-67652.

Contact

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CVE-2025-67652 - AutomationDirect CLICK Programmable Logic Controller Weak Encoding for Password - SecAlerts