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
23 Dec 2025, 14:32
| Type | Values Removed | Values Added |
|---|---|---|
| References | () https://download.mw-rmm.barracudamsp.com/PDF/2025.1.1/RN_BRMM_2025.1.1_EN.pdf - Release Notes | |
| References | () https://www.barracuda.com/products/msp/network-protection/rmm - Product | |
| References | () https://www.vulncheck.com/advisories/barracuda-rmm-service-center-net-remoting-path-traversal-rce - Third Party Advisory | |
| First Time |
Barracuda
Barracuda rmm |
|
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 7.5 |
| CPE | cpe:2.3:a:barracuda:rmm:*:*:*:*:*:*:*:* |
10 Dec 2025, 16:16
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
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')
