CVE-2025-13777 - Vulnerability Analysis

Overview

ABB AWIN GW100 rev.2 2.0-0 to 2.0-1 and AWIN GW120 1.2-0 to 1.2-1 contain an authentication bypass caused by capture-replay vulnerability, letting attackers bypass authentication, exploit requires network access to capture and replay authentication data.

Severity & Score

Impact

Attackers can bypass authentication, gaining unauthorized access to the system.

Mitigation

Update to the latest available version.

References

• https://search.abb.com/library/Download.aspx?DocumentID=4JNO000329&LanguageCode=en&DocumentPartId=&Action=Launch

Social Media Activity(1 post)

TheHackerWire

@thehackerwire

Mar 14, 2026

🟠 CVE-2025-13777 - High (8.3) 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. 🔗 https://www.thehackerwire.com/vulnerability/CVE-2025-13777/ #CVE #vulnerability #infosec #cybersecurity #security #Tenda #patchstack

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