Tracker / CVE-2019-12666
CVE-2019-12666
Medium 6.7
A vulnerability in the Guest Shell of Cisco IOS XE Software could allow an authenticated, local attacker to perform directory traversal on the base Linux operating system of Cisco IOS XE Software. The vulnerability is due to incomplete validation of certain commands. An attacker could exploit this vulnerability by first accessing the Guest Shell and then entering specific commands. A successful exploit could allow the attacker to execute arbitrary code on the base Linux operating system.
Affected products and versions
| cisco | ios_xe |
|---|---|
| cisco | ios_xe · 16.4 → 16.6.5 |
| cisco | ios_xe · 16.7 → 16.9.3 |
Analysis
This page is not indexable yet.Until it carries original analysis — what it actually exposes, how to check in two minutes whether a system was touched, what to do if it was — the page stays noindex. The database decides that, not the template.