---
id: CVE-2025-14708
title: A weakness has been identified in Shiguangwu sgwbox N3 2.0.25
summary: >-
  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 argu…
severity: critical
cvss: 9.8
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'
cwe:
  - CWE-119
  - CWE-120
  - CWE-120
vendor: sgwbox
product: n3_firmware
affected:
  - n3_firmware <= 2.0.25
published: '2025-12-15'
updated: '2026-09-30'
sourceUpdated: '2026-09-30T23:10:00.237'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2025-14708'
references:
  - url: 'https://vuldb.com/?ctiid.336425'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/?id.336425'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/?submit.706977'
    label: cna@vuldb.com
  - url: >-
      https://www.notion.so/sgwbox-NAS-N3-Buffer-Overflow-2be6cf4e528a808b9f71fe434929c73b?source=copy_link
    label: cna@vuldb.com
tags:
  - nvd
epss: 0.0647
epssPercentile: 0.93529
ingestedAt: '2026-09-30T23:29:32.491Z'
---

## Overview

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

- `n3_firmware <= 2.0.25`

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.