CVE-2017-6602: Cisco Firepower Extensible Operating System

Medium severity, CVSS 4.4. EPSS: 0.8% chance of exploitation in the next 30 days.

A vulnerability in the CLI of Cisco Unified Computing System (UCS) Manager, Cisco Firepower 4100 Series Next-Generation Firewall (NGFW), and Cisco Firepower 9300 Security Appliance could allow an authenticated, local attacker to perform a command injection attack. More Information: CSCvb66189 CSCvb86775. Known Affected Releases: 2.0(1.68) 3.1(1k)A. Known Fixed Releases: 92.2(1.101) 92.1(1.1742) 92.1(1.1658) 2.1(1.38) 2.0(1.107) 2.0(1.87) 1.1(4.148) 1.1(4.138).

Affected products

• Cisco Firepower Extensible Operating System: version 2.0(1.68) only
• Cisco Unified Computing System: version 3.1(1k)a only

Published 2017-04-07. Last modified 2026-06-17.