CyberRota Analysis
AI-GeneratedThe vulnerability affects Lantronix SLC8000, EMG8500/EMG7500, and SLB882 devices, allowing unauthenticated attackers to exploit a server-side request forgery in the WebSSH/WebTelnet listener. This flaw enables attackers to redirect Telnet connections to arbitrary endpoints, potentially exposing internal network resources to enumeration or unauthorized communication. Organizations using these devices should prioritize patching to mitigate the risk of unauthorized access and data exposure.
Original NVD Description
Lantronix SLC8000 before firmware v9.7.0.3, SLC9000 before firmware v9.7.0.2, EMG8500/EMG7500 before firmware v9.7.0.1, and all firmware versions of SLB882 contain a server-side request forgery vulnerability in the WebSSH/WebTelnet listener that allows unauthenticated attackers to cause the affected device to establish Telnet connections to attacker-controlled endpoints. The custom shellinaboxd uses the rooturl parameter from the web connection to determine its own IP address; by modifying this parameter an attacker redirects the Telnet terminal connection to an arbitrary host or IP. Attackers can use this capability to enumerate or communicate with internal network endpoints that would otherwise be inaccessible.