CVE-2019-19834: Ruckus Wireless Unleashed

High severity, CVSS 7.2. EPSS: 2.2% chance of exploitation in the next 30 days.

Directory Traversal in ruckus_cli2 in Ruckus Wireless Unleashed through 200.7.10.102.64 allows a remote attacker to jailbreak the CLI via enable->debug->script->exec with ../../../bin/sh as the parameter.

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.