Wago — Vulnerabilities & Security Advisories 96

WAGO specializes in automation technology, primarily manufacturing programmable logic controllers and I/O systems for industrial environments. With 96 recorded Common Vulnerabilities and Exposures, the company’s products have historically been susceptible to remote code execution, cross-site scripting, and privilege escalation flaws. These vulnerabilities often stem from weak authentication mechanisms, insecure default configurations, and insufficient input validation within web-based management interfaces. Notable incidents include critical flaws allowing unauthenticated attackers to execute arbitrary commands or bypass access controls, potentially disrupting industrial operations. The high volume of CVEs reflects the complexity of embedded systems and the evolving threat landscape targeting operational technology. While WAGO releases security updates, the persistent nature of these issues highlights ongoing challenges in securing legacy industrial infrastructure against sophisticated cyber threats.