CVE-2015-6370: Cisco Firepower Extensible Operating System

High severity, CVSS 7.2. EPSS: 0.4% chance of exploitation in the next 30 days.

The Management I/O (MIO) component in Cisco Firepower Extensible Operating System 1.1(1.160) on Firepower 9000 devices allows local users to execute arbitrary OS commands as root via crafted CLI input, aka Bug ID CSCux10578.

Affected products

• Cisco Firepower Extensible Operating System: version 1.1(1.160) only

Published 2015-11-19. Last modified 2026-06-17.