CVE-2013-0526: IBM Global Console Manager 16 Firmware

High severity, CVSS 8.5. EPSS: 6.1% chance of exploitation in the next 30 days.

ping.php in Global Console Manager 16 (GCM16) and Global Console Manager 32 (GCM32) before 1.20.0.22575 on the IBM Avocent 1754 KVM switch allows remote authenticated users to execute arbitrary commands via shell metacharacters in the (1) count or (2) size parameter.

Affected products

• IBM Global Console Manager 16 Firmware: up to and including 1.18.0.22011
• IBM Global Console Manager 32 Firmware: up to and including 1.18.0.22011

Published 2013-08-21. Last modified 2026-06-16.