CVE-2021-27505: Myscada Mypro

High severity, CVSS 7.5. EPSS: 1.1% chance of exploitation in the next 30 days.

mySCADA myPRO versions prior to 8.20.0 does not restrict unauthorized read access to sensitive directory listing information.

Affected products

• Myscada Mypro: before 8.20.0 (fixed in 8.20.0)

Published 2022-05-13. Last modified 2026-06-17.