CVE-2013-10049: Raidsonic Technology GmbH Ib-NAS4220

Critical severity, CVSS 9.3. EPSS: 2.8% chance of exploitation in the next 30 days.

An OS command injection vulnerability exists in multiple Raidsonic NAS devices—specifically tested on IB-NAS5220 and IB-NAS4220—via the unauthenticated timeHandler.cgi endpoint exposed through the web interface. The CGI script fails to properly sanitize user-supplied input in the timeZone parameter of a POST request, allowing remote attackers to inject arbitrary shell commands.

Affected products

Published 2025-08-01. Last modified 2026-06-16.