ABB AWIN GW100 and GW120 Authentication Bypass Vulnerability

Vulnerability

A vulnerability allowing authentication bypass through capture-replay attacks has been identified in ABB AWIN GW100 rev.2 versions 2.0-0 and 2.0-1, as well as in AWIN GW120 versions 1.2-0 and 1.2-1.

Impact

Exploitation of this vulnerability allows for authentication bypass, potentially leading to unauthorized access or actions within the application.

Added: Mar 13, 2026, 8:33 PM
Updated: Mar 13, 2026, 8:33 PM

Vulnerability Rating

Custom Algorithm
spread
0.0
impact
5.0
exploitability
4.9
remediation
0.0
relevance
3.8
threat
0.0
urgency
2.9
incentive
0.0

Our algorithm analyzes dozens of metrics to generate these 8 key vulnerability categories, which are then combined to calculate the overall risk score.