CVE-2025-34394: Barracuda RMM < 2025.1.1 Service Center .NET Remoting Deserialization RCE
Barracuda Service Center, as implemented in the RMM solution, in versions prior to 2025.1.1, exposes a .NET Remoting service that is insufficiently protected against deserialization of arbitrary types. This can lead to remote code execution.
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
Barracuda RMM Service Centerto a version that resolves this vulnerability.Fixed in 2025.1.1
Event History
Frequently Asked Questions
What is the severity of CVE-2025-34394?
CVE-2025-34394 has a high severity rating due to its potential for remote code execution.
How do I fix CVE-2025-34394?
To mitigate CVE-2025-34394, upgrade to Barracuda RMM version 2025.1.1 or later.
What systems are affected by CVE-2025-34394?
CVE-2025-34394 affects Barracuda RMM solutions prior to version 2025.1.1.
What type of vulnerability is CVE-2025-34394?
CVE-2025-34394 is a deserialization vulnerability in a .NET Remoting service.
Can CVE-2025-34394 lead to data breaches?
Yes, CVE-2025-34394 can enable remote code execution, potentially leading to data breaches.