CVE-2020-18667: Webport

Critical severity, CVSS 9.8. EPSS: 1.4% chance of exploitation in the next 30 days.

SQL Injection vulnerability in WebPort <=1.19.1 via the new connection, parameter name in type-conn.

Affected products

• Webport Webport: up to and including 1.19.1

Published 2021-06-24. Last modified 2026-06-17.