Advantech R-SeeNet is an industrial monitoring software from Advantech (Taiwan, China). The software is based on the snmp protocol for monitoring platforms and is available for Linux and Windows platforms.Advantech R-SeeNet telnet_form.php in v2.4.12 contains a cross-site scripting vulnerability that can be exploited by attackers to cause arbitrary JavaScript code to be executed in the context of the target user’s browser.