CVE-2025-34393

CRITICAL

9.8

Description

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.

CVE Details

CVSS v3.1 Score9.8

SeverityCRITICAL

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published12/10/2025

Last Modified12/23/2025

Sourcenvd

Honeypot Sightings0

Affected Products

barracuda:rmm

Weaknesses (CWE)

CWE-470

References

https://download.mw-rmm.barracudamsp.com/PDF/2025.1.1/RN_BRMM_2025.1.1_EN.pdf(disclosure@vulncheck.com)

https://www.barracuda.com/products/msp/network-protection/rmm(disclosure@vulncheck.com)

https://www.vulncheck.com/advisories/barracuda-rmm-service-center-insecure-reflection-rce(disclosure@vulncheck.com)

IOC Correlations

No correlations recorded

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