CVE-2012-4072: Cisco Unified Computing System

Medium severity, CVSS 4.3. EPSS: 0.6% chance of exploitation in the next 30 days.

The KVM subsystem in Cisco Unified Computing System (UCS) relies on a hardcoded X.509 certificate, which allows man-in-the-middle attackers to spoof SSL servers, and read keyboard and mouse events, by leveraging knowledge of this certificate's private key, aka Bug ID CSCte90327.

Affected products

• Cisco Unified Computing System: affected versions not specified

Published 2013-09-20. Last modified 2026-06-16.