CVE-2025-40837: Ericsson Indoor Connect 8855 Firmware

High severity, CVSS 8.8. EPSS: 0.3% chance of exploitation in the next 30 days.

Ericsson Indoor Connect 8855 contains a missing authorization vulnerability which if exploited can allow access to the system as a user with higher privileges than intended.

Affected products

• Ericsson Indoor Connect 8855 Firmware: before 2025.q2 (fixed in 2025.q2)

Published 2025-09-25. Last modified 2026-06-17.