CVE-2010-5306: Gehealthcare Optima CT520 Firmware

High severity, CVSS 10.0. EPSS: 1.9% chance of exploitation in the next 30 days.

GE Healthcare Optima CT680, CT540, CT640, and CT520 has a default password of #bigguy for the root user, which has unspecified impact and attack vectors.

Affected products

• Gehealthcare Optima CT520 Firmware: affected versions not specified
• Gehealthcare Optima CT540 Firmware: affected versions not specified
• Gehealthcare Optima CT680 Firmware: affected versions not specified

Published 2015-08-04. Last modified 2026-06-16.