CVE-2025-34395Barracuda RMM < 2025.1.1 Service Center .NET Remoting Path Traversal RCE

Descripción

Barracuda Service Center, as implemented in the RMM solution, in versions prior to 2025.1.1, exposes a .NET Remoting service in which an unauthenticated attacker can invoke a method vulnerable to path traversal to read arbitrary files. This vulnerability can be escalated to remote code execution by retrieving the .NET machine keys.

Datos: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Se publican tal como los indican las fuentes, en inglés.

Productos y versiones afectados

Referencias y parches

• https://download.mw-rmm.barracudamsp.com/PDF/2025.1.1/RN_BRMM_2025.1.1_EN.pdf vendor-advisorypatchRelease Notes
• https://www.barracuda.com/products/msp/network-protection/rmm productProduct
• https://www.vulncheck.com/advisories/barracuda-rmm-service-center-net-remoting-path-traversal-rce third-party-advisoryThird Party Advisory