Barracuda Service Center, as implemented in the RMM solution, in versions prior to 2025.1.1, exposes a .NET Remoting service in which an unauthenticated attacker can invoke a method vulnerable to path traversal to read arbitrary files. This vulnerability can be escalated to remote code execution by retrieving the .NET machine keys.
References
| Link | Resource |
|---|---|
| https://download.mw-rmm.barracudamsp.com/PDF/2025.1.1/RN_BRMM_2025.1.1_EN.pdf | Release Notes |
| https://www.barracuda.com/products/msp/network-protection/rmm | Product |
| https://www.vulncheck.com/advisories/barracuda-rmm-service-center-net-remoting-path-traversal-rce | Third Party Advisory |
Configurations
History
No history.
Information
Published : 2025-12-10 16:16
Updated : 2025-12-23 14:32
NVD link : CVE-2025-34395
Mitre link : CVE-2025-34395
CVE.ORG link : CVE-2025-34395
JSON object : View
Products Affected
barracuda
- rmm
CWE
CWE-22
Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
