CVE-2025-67304: Commscope Ruckus Network Director

Critical severity, CVSS 9.8. EPSS: 0.5% chance of exploitation in the next 30 days.

In Ruckus Network Director (RND) < 4.5.0.54, the OVA appliance contains hardcoded credentials for the ruckus PostgreSQL database user. In the default configuration, the PostgreSQL service is accessible over the network on TCP port 5432. An attacker can use the hardcoded credentials to authenticate remotely, gaining superuser access to the database. This allows creation of administrative users for the web interface, extraction of password hashes, and execution of arbitrary OS commands.

Affected products

• Commscope Ruckus Network Director: before 4.5.0.56 (fixed in 4.5.0.56)

Published 2026-02-19. Last modified 2026-06-17.