Vulnerability in Commscope Ruckus Network Director
CVE-2025-67304
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.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.005 (40.4th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 40th percentile — 40.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: +0.000
Affected products
Weakness classification (CWE)
References
- webresources.commscope.com/download/assets/RUCKUS+Network+Director:+Critical+Se… (Vendor Advisory)
- github.com/marlinkcyber/advisories/blob/main/advisories/MCSAID-2025-009-ruckus-… (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2025-67304?
- CVE-2025-67304 is a critical-severity vulnerability in Commscope Ruckus Network Director, classified under Use of Hard-coded Credentials. CVSS score: 9.8/10. Published 2026-02-19.
- How severe is CVE-2025-67304?
- Critical severity. CVSS v3 base score is 9.8 out of 10.