CVE-2025-13778: Abb Awin GW100 rev.2

Medium severity, CVSS 6.5. EPSS: 0.3% chance of exploitation in the next 30 days.

Missing authentication for critical function vulnerability in ABB AWIN GW100 rev.2, ABB AWIN GW120.This issue affects AWIN GW100 rev.2: 2.0-0, 2.0-1; AWIN GW120: 1.2-0, 1.2-1.

Affected products

• Abb Awin GW100 rev.2: version 2.0-0 only; version 2.0-1 only
• Abb Awin GW120: version 1.2-0 only; version 1.2-1 only

Published 2026-03-13. Last modified 2026-06-17.