CVE-2016-5066: Sierra Wireless ALEOS Firmware

Critical severity, CVSS 9.8. EPSS: 1.8% chance of exploitation in the next 30 days.

Sierra Wireless GX 440 devices with ALEOS firmware 4.3.2 have weak passwords for admin, rauser, sconsole, and user.

Affected products

• Sierra Wireless ALEOS Firmware: version 4.3.2 only

Published 2017-04-10. Last modified 2026-06-17.