CVE-2025-13779 Configuration Data Spill
An attacker can access critical configuration functions without authentication on ABB AWIN gateways, potentially reading or modifying sensitive data.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-13779?
CVE-2025-13779 is a high-severity missing authorization vulnerability in ABB AWIN GW100 rev.2, published on 13 Mar 2026. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
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.
Weakness: CWE-306
Which versions are affected by CVE-2025-13779?
How do I fix CVE-2025-13779?
No fix has been published for CVE-2025-13779 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2025-13779 being exploited?
There is no known exploitation of CVE-2025-13779 in the wild and no public exploit code.
Sources
Also known as GHSA-mgmg-gc6c-436g.