Vulnerability · Published Jan 22, 2026 · Assigned by icscert
CVE-2025-67652AutomationDirect CLICK Programmable Logic Controller Weak Encoding for Password
Medium 6.1
In plain English
A medium-severity security flaw in CLICK Programmable Logic Controller from AutomationDirect. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.1% (higher than 1% of all known vulnerabilities).
Official description
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 products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| AutomationDirect | CLICK Programmable Logic Controller | C0-0xC0-1xC2-x |
Weakness: CWE-261 · Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N