CVE-2025-14708: Sgwbox n3 Firmware

High severity, CVSS 7.5. EPSS: 6.5% chance of exploitation in the next 30 days.

A weakness has been identified in Shiguangwu sgwbox N3 2.0.25. Affected by this vulnerability is an unknown functionality of the file /usr/sbin/http_eshell_server of the component WIREDCFGGET Interface. Executing manipulation of the argument params can lead to buffer overflow. The attack may be launched remotely. The exploit has been made available to the public and could be exploited. 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.