CVE-2019-19843: Ruckus Wireless Unleashed

Critical severity, CVSS 9.8. EPSS: 1.8% chance of exploitation in the next 30 days.

Incorrect access control in the web interface in Ruckus Wireless Unleashed through 200.7.10.102.64 allows remote credential fetch via an unauthenticated HTTP request involving a symlink with /tmp and web/user/wps_tool_cache.

Affected products

• Ruckus Wireless Unleashed: before 200.7.10.202.94 (fixed in 200.7.10.202.94)
• Ruckus Wireless Zonedirector 1200 Firmware: before 9.10.2.0.84 (fixed in 9.10.2.0.84); from 9.12.0, before 9.12.3.0.136 (fixed in 9.12.3.0.136); from 9.13.0, before 10.0.1.0.90 (fixed in 10.0.1.0.90); from 10.1.0, before 10.1.2.0.275 (fixed in 10.1.2.0.275); from 10.2.0, before 10.2.1.0.147 (fixed in 10.2.1.0.147); from 10.3.0, before 10.3.1.0.21 (fixed in 10.3.1.0.21)

Published 2020-01-22. Last modified 2026-06-17.