CVE-2023-40461: Sierra Wireless ALEOS

Medium severity, CVSS 4.8. EPSS: 0.5% chance of exploitation in the next 30 days.

The ACEManager component of ALEOS 4.16 and earlier allows an authenticated user with Administrator privileges to access a file upload field which does not fully validate the file name, creating a Stored Cross-Site Scripting condition.

Affected products

• Sierra Wireless ALEOS: up to and including 4.16.0

Published 2023-12-04. Last modified 2026-06-17.