CVE-2025-34394

EUVD-2025-202445
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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 65%
Affected Products (NVD)
VendorProductVersion
barracudarmm
𝑥
< 2025.1.1
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://download.mw-rmm.barracudamsp.com/PDF/2025.1.1/RN_BRMM_2025.1.1_EN.pdf
https://www.barracuda.com/products/msp/network-protection/rmm
https://www.vulncheck.com/advisories/barracuda-rmm-service-center-net-remoting-deserialization-rce