CVE-2018-11241: Softcase T-Router Firmware

Critical severity, CVSS 9.8. EPSS: 3.7% chance of exploitation in the next 30 days.

An issue was discovered on SoftCase T-Router build 20112017 devices. A remote attacker can read and write to arbitrary files on the system as root, as demonstrated by code execution after writing to a crontab file. This is fixed in production builds as of Spring 2018.

Affected products

• Softcase T-Router Firmware: version 20112017 only

Published 2018-09-21. Last modified 2026-06-17.