CVE-2025-14703

MEDIUM

sgwbox N3 Firmware < 2.0.25 - Improper Authentication via POST Message Handler

Title source: llm
STIX 2.1

Description

A vulnerability has been found in Shiguangwu sgwbox N3 2.0.25. The affected element is an unknown function of the file /fsnotify of the component POST Message Handler. The manipulation of the argument token leads to improper authentication. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

References (4)

Core 4
Core References
Third Party Advisory, VDB Entry vdb-entry technical-description
https://vuldb.com/?id.336420
Permissions Required, VDB Entry signature permissions-required
https://vuldb.com/?ctiid.336420
Third Party Advisory, VDB Entry third-party-advisory
https://vuldb.com/?submit.706914

Scores

CVSS v3 5.3
EPSS 0.0060
EPSS Percentile 44.2%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

CISA SSVC

Vulnrichment
Exploitation poc
Automatable yes
Technical Impact partial

Details

CWE
CWE-287
Status published
Products (1)
sgwbox/n3_firmware < 2.0.25
Published Dec 15, 2025
Tracked Since Feb 18, 2026