Vulnerability · Published Dec 15, 2025 · Assigned by VulDB

CVE-2025-14706Shiguangwu sgwbox N3 NETREBOOT http_eshell_server command injection

Critical 9.8

In plain English

A critical-severity command injection in sgwbox N3 from Shiguangwu. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 18.6% (higher than 97% of all known vulnerabilities).

Severity (CVSS 3.1)9.8Critical

Exploit odds (30 days)18.6%top 2.7% of all CVEs

Exploited in the wildNo reportsCISA SSVC: poc

Attack toolingNoneno public tooling known

Official description

A vulnerability was identified in Shiguangwu sgwbox N3 2.0.25. This impacts an unknown function of the file /usr/sbin/http_eshell_server of the component NETREBOOT Interface. Such manipulation leads to command injection. The attack can be launched remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.

Affected products (as reported)

Vendor	Product	Versions
Shiguangwu	sgwbox N3	2.0.25

Weakness: CWE-77, CWE-74 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R

References

VDB-336423 | Shiguangwu sgwbox N3 NETREBOOT http_eshell_server command injection vdb-entry
VDB-336423 | CTI Indicators (IOB, IOC, TTP, IOA) signature, permissions-required
Submit #706975 | sgwbox N3 NAS V2.0.25 Command Injection third-party-advisory
https://www.notion.so/sgwbox-NAS-N3-Command-Injection-2be6cf4e528a807cb619f9d2e1bcda20?source=copy_link exploit