CVE-2019-19834 Path traversal in n/a

High 7.2 Published 22 Jan 2020 Updated 5 Aug 2024

Remote attackers can execute arbitrary commands via directory traversal in the CLI, leading to full system compromise.

Exploited in the wild: Not known
Login needed: An administrator
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2019-19834?

CVE-2019-19834 is a high-severity path traversal vulnerability in n/a, published on 22 Jan 2020. An attacker needs administrator access to exploit it, with no action from the victim.

Official description

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.

Weakness: CWE-22

Which versions are affected by CVE-2019-19834?

It affects 2 products.

Products include Ruckuswireless Unleashed, Ruckuswireless Zonedirector 1200 Firmware.

How do I fix CVE-2019-19834?

No fix has been published for CVE-2019-19834 yet. Limit exposure of the affected software until one is available.

Upgrade, and resolve every user-supplied path against an allowed base folder before opening it. More about Path traversal.

Is CVE-2019-19834 being exploited?

There is no known exploitation of CVE-2019-19834 in the wild and no public exploit code.

Sources

Also known as GHSA-j2jr-49q4-g8xh.