CVE-2025-13777
Authentication Bypass due to Improper Session Validation
CVSS Score
8.3
EPSS Score
0.0%
EPSS Percentile
0th
Authentication bypass by capture-replay 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.
| CWE | CWE-294 |
| Vendor | abb |
| Product | awin gw100 rev.2 |
| Published | Mar 13, 2026 |
| Last Updated | Mar 13, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:H Attack Vector
Adjacent
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
Low
Availability
High
Affected Versions
ABB / AWIN GW100 rev.2
2.0-0 2.0-1
ABB / AWIN GW120
1.2-0 1.2-1