CVE-2025-34394 | THREATINT

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.

PUBLISHED Reserved 2025-04-15 | Published 2025-12-10 | Updated 2025-12-10 | Assigner VulnCheck

CRITICAL: 10.0CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H

Problem types

CWE-502 Deserialization of Untrusted Data

Product status

Default status

unaffected

2025.1 (semver) before 2025.1.1

affected

Credits

Piotr Bazydlo of watchTowr finder

References

download.mw-rmm.barracudamsp.com/.../RN_BRMM_2025.1.1_EN.pdf vendor-advisory patch

www.barracuda.com/products/msp/network-protection/rmm product

www.vulncheck.com/...center-net-remoting-deserialization-rce third-party-advisory

cve.org (CVE-2025-34394)

nvd.nist.gov (CVE-2025-34394)

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