CVE-2020-27277: Deltaww DOPSoft

High severity, CVSS 7.8. EPSS: 2.3% chance of exploitation in the next 30 days.

Delta Electronics DOPSoft Version 4.0.8.21 and prior has a null pointer dereference issue while processing project files, which may allow an attacker to execute arbitrary code.

Affected products

• Deltaww DOPSoft: up to and including 4.0.8.21

Published 2021-01-11. Last modified 2026-06-17.