CVE-2013-1186: Cisco Unified Computing System 6120xp Fabric Interconnect

High severity, CVSS 7.5. EPSS: 2.1% chance of exploitation in the next 30 days.

Cisco Unified Computing System (UCS) 1.x before 1.4(4) and 2.x before 2.0(2m) allows remote attackers to bypass KVM authentication via a crafted authentication request to a Cisco Integrated Management Controller (IMC), aka Bug ID CSCts53746.

Affected products

• Cisco Unified Computing System 6120xp Fabric Interconnect
• Cisco Unified Computing System 6140xp Fabric Interconnect
• Cisco Unified Computing System 6248up Fabric Interconnect
• Cisco Unified Computing System 6296up Fabric Interconnect
• Cisco Unified Computing System Infrastructure And Unified Computing System Software: version 1.0 only; version 1.0(2k) only; version 1.1 only; version 1.1(1m) only; version 1.2 only; version 1.2(1) only; …
• Cisco Unified Computing System Integrated Management Controller

Published 2013-04-25. Last modified 2026-06-16.