CVE-2021-32967: Deltaww Diaenergie

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

Delta Electronics DIAEnergie Version 1.7.5 and prior may allow an attacker to add a new administrative user without being authenticated or authorized, which may allow the attacker to log in and use the device with administrative privileges.

Affected products

• Deltaww Diaenergie: up to and including 1.7.5

Published 2021-08-30. Last modified 2026-06-17.