Weintek

Weintek develops human-machine interface (HMI) and industrial control software, particularly embedded display terminals and web-based engineering platforms used in manufacturing and process automation. The vendor's vulnerability portfolio spans a focused product line centered on its cMT touchscreen series and EasyWeb configuration tools, which sit in operational-technology environments where patching cycles are often slow and device lifespans extend across years. Vulnerabilities affecting the vendor skew strongly toward critical-severity outcomes, driven by recurrent weakness classes including OS command injection, hard-coded credentials, improper access control, and code injection—flaws that reflect the low-level system access and remote-configuration capabilities embedded in HMI software and that create direct paths to supervisory control in industrial networks. Defenders deploying Weintek HMI devices should prioritize inventory and network segmentation, as these devices frequently operate in environments with limited compensating controls and irregular update practices. Current exploitation activity and exposure counts are shown alongside this summary.