CVE-2015-6675: Siemens Ruggedcom Rugged Operating System

Medium severity, CVSS 4.3. EPSS: 0.8% chance of exploitation in the next 30 days.

Siemens RUGGEDCOM ROS 3.8.0 through 4.1.x permanently enables the IP forwarding feature, which allows remote attackers to bypass a VLAN isolation protection mechanism via IP traffic.

Affected products

• Siemens Ruggedcom Rugged Operating System: version 3.8.0 only; version 4.0.0 only; version 4.1.0 only

Published 2015-09-11. Last modified 2026-06-17.