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.Referenceshttp://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20151116-fire1