CVE-2020-12870: Rainbowfishsoftware Pacsone Server

Critical severity, CVSS 9.8. EPSS: 1.6% chance of exploitation in the next 30 days.

RainbowFish PacsOne Server 6.8.4 allows SQL injection on the username parameter in the signup page.

Affected products

• Rainbowfishsoftware Pacsone Server: version 6.8.4 only

Published 2020-09-30. Last modified 2026-06-17.