T&D Corporation and ESPEC MIC CORP. — Vulnerabilities & Security Advisories 4

T&D Corporation and ESPEC MIC CORP. manufacture environmental testing chambers and data loggers for industrial and laboratory applications. Historically, their products have been vulnerable to remote code execution, cross-site scripting, and privilege escalation flaws, often stemming from inadequate input validation and default credentials. Notable security characteristics include exposed web interfaces and hardcoded credentials in firmware. While no major public incidents have been documented, the four CVEs on record highlight persistent security gaps in their connected devices, particularly in web-based management interfaces. These vulnerabilities could allow unauthorized access to sensitive environmental data or system compromise in industrial settings.