CVE-2025-34395

Barracuda RMM < 2025.1.1 Service Center .NET Remoting Path Traversal RCE

Published Dec 10, 2025 CVSS 4.0 · 8.7 High EPSS < 1% KEV · Not listed
Description
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Amidaware
Amidaware tactical Rmm
CPEs cpe:2.3:a:amidaware:tactical_rmm:*:*:*:*:*:*:*:*
Vendors & Products Amidaware
Amidaware tactical Rmm
Type Values Removed Values Added
First Time appeared Barracuda
Barracuda rmm
CPEs cpe:2.3:a:barracuda:rmm:*:*:*:*:*:*:*:*
Vendors & Products Barracuda
Barracuda rmm
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N'}

Type Values Removed Values Added
First Time appeared Barracuda Networks
Barracuda Networks rmm
Vendors & Products Barracuda Networks
Barracuda Networks rmm
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description 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.
Title Barracuda RMM < 2025.1.1 Service Center .NET Remoting Path Traversal RCE
Weaknesses CWE-22
References
Metrics cvssV4_0

{'score': 8.7, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
VulnCheck
Published
Updated
May 14, 2026, 2:08 AM
Reserved
Apr 15, 2025, 7:15 PM
Status
Analyzed
Published
Dec 10, 2025, 4:16 PM
Modified
Oct 14, 2026, 9:10 PM