CVE-2025-34393

Barracuda Service Center, as implemented in the RMM solution, in versions prior to 2025.1.1, does not correctly verify the name of an attacker-controlled WSDL service, leading to insecure reflection. This can result in remote code execution through either invocation of arbitrary methods or deserialization of untrusted types.

CVSS v3 9.8 CRITICAL

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

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-insecure-reflection-rce	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:barracuda:rmm:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2025-12-10 16:16

Updated : 2025-12-23 14:39

NVD link : CVE-2025-34393

Mitre link : CVE-2025-34393

CVE.ORG link : CVE-2025-34393

JSON object : View

Products Affected

barracuda

rmm

CWE

CWE-470

Use of Externally-Controlled Input to Select Classes or Code ('Unsafe Reflection')

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