CVE-2025-14704: Sgwbox n3 Firmware

Critical severity, CVSS 9.8. EPSS: 12.5% chance of exploitation in the next 30 days.

A vulnerability was found in Shiguangwu sgwbox N3 2.0.25. The impacted element is an unknown function of the file /eshell of the component API. The manipulation results in path traversal. It is possible to launch the attack remotely. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.

Affected products

• Sgwbox n3 Firmware: up to and including 2.0.25

Published 2025-12-15. Last modified 2026-10-07.