CVE-2017-6044: Sierra Wireless AirLink Raven XE Firmware

Critical severity, CVSS 9.8. EPSS: 4.3% chance of exploitation in the next 30 days.

An Improper Authorization issue was discovered in Sierra Wireless AirLink Raven XE, all versions prior to 4.0.14, and AirLink Raven XT, all versions prior to 4.0.11. Several files and directories can be accessed without authentication, which may allow a remote attacker to perform sensitive functions including arbitrary file upload, file download, and device reboot.

Affected products

• Sierra Wireless AirLink Raven XE Firmware: up to and including -
• Sierra Wireless AirLink Raven Xt Firmware: affected versions not specified

Published 2017-06-30. Last modified 2026-06-17.