CVE-2022-2661: Sequi Portbloque S Firmware

High severity, CVSS 8.8. EPSS: 0.8% chance of exploitation in the next 30 days.

Sequi PortBloque S has an improper authorization vulnerability, which may allow a low-privileged user to perform administrative functions using specifically crafted requests.

Affected products

• Sequi Portbloque S Firmware: any version

Published 2022-08-16. Last modified 2026-06-17.