HomeBarracudaCVE-2025-34394

CVE-2025-34394

CRITICAL
10.0CVSS
Published: 2025-12-10
Updated: 2025-12-23
AI Analysis

Description

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.

CVSS Metrics

Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Attack Vector
network
Complexity
low
Privileges
none
User Action
none
Confidentiality
undefined
Integrity
undefined
Availability
undefined
Weaknesses
CWE-502

Metadata

Primary Vendor
BARRACUDA
Published
12/10/2025
Last Modified
12/23/2025
Source
NIST NVD
Note: Verify all details with official vendor sources before applying patches.

Affected Products

barracuda : rmm

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CVE-CVE-2025-34394 | CRITICAL Severity | CVEDatabase.com | CVEDatabase.com