ICS-Advisories

Risk Evaluation

Multiple vulnerabilities in the web-based management functions of the affected Welotec routers, including VPN-related functions, may allow a remote attacker with high privileges to inject commands or trigger a buffer overflow. Successful exploitation may result in command execution with root privileges or a denial of service.

Zusammenfassung der Gegenmaßnahmen

Do not expose the management interface to the internet or other untrusted networks. Restrict management access to trusted administrator workstations using network segmentation and firewall rules.