Home

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.

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-470 Use of Externally-Controlled Input to Select Classes or Code ('Unsafe Reflection')

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/...-service-center-insecure-reflection-rce third-party-advisory

cve.org (CVE-2025-34393)

nvd.nist.gov (CVE-2025-34393)

Download JSON