CVE-2025-64385: Circutor TCPRS1PLUS

Critical severity, CVSS 9.2. EPSS: 0.4% chance of exploitation in the next 30 days.

The equipment initially can be configured using the manufacturer's application, by Wi-Fi, by the web server or with the manufacturer’s software. Using the manufacturer's software, the device can be configured via UDP. Analyzing this communication, it has been observed that any aspect of the initial configuration can be changed by means of the device's MAC without the need for authentication.

Affected products

• Circutor TCPRS1PLUS: version 1.0.14 only

Published 2025-10-31. Last modified 2026-06-17.