Cross-site Scripting in ControlByWeb Relays

The affected ControlByWeb Relay products are vulnerable to a stored cross-site scripting vulnerability, which could allow an attacker to inject arbitrary scripts into the endpoint of a web interface that could run malicious javascript code during a user's session.

X-600M Code Injection

Control By Web X-600M devices run Lua scripts and are vulnerable to code injection, which could allow an attacker to remotely execute arbitrary code.

X-400 Cross-Site Scripting

Control By Web X-400 devices are vulnerable to a cross-site scripting attack, which could result in private and session information being transferred to the attacker.

A stored cross-site scripting (XSS) issue was discovered in ControlByWeb X-320M-I Web-Enabled Instrumentation-Grade Data Acquisition module 1.05 with firmware revision v1.05. An authenticated user can inject arbitrary script via setup.html in the web interface.

A Denial of Service (DOS) issue was discovered in ControlByWeb X-320M-I Web-Enabled Instrumentation-Grade Data Acquisition module 1.05 with firmware revision v1.05. An authenticated user can configure invalid network settings, stopping TCP based communications to the device. A physical factory reset is required to restore the device to an operational state.