CVE-2018-12337: Ecos Secure Boot Stick Firmware

Medium severity, CVSS 4.6. EPSS: 0.3% chance of exploitation in the next 30 days.

Reliance on Security Through Obscurity vulnerability in ECOS Secure Boot Stick (aka SBS) 5.6.5 allows an attacker to partially extract confidential configurations via user-space emulation.

Affected products

• Ecos Secure Boot Stick Firmware: version 5.6.5 only

Published 2018-06-17. Last modified 2026-06-17.