Home/CVE/A vulnerability was found in Shiguangwu sgwbox N3 2.0.25. The impacted element is an unknown function of the file /eshel
CVE

CVE-2025-14704

A vulnerability was found in Shiguangwu sgwbox N3 2.0.25. The impacted element is an unknown function of the file /eshel

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.

HIGH · CVSS 7.3 EPSS 0.00375
Act now
  • Public exploit or PoC is available
  • SSVC automatable: yes - attacks can be scripted at scale
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
▤

Affected Products & Versions

1
sgwbox n3 firmware<= 2.0.25
⚠

Public Exploits & PoCs

1
pocwww.notion.so · sgwbox-NAS-N3-Directory-Traversal-2be6cf4e528a802a9c0ad6f...www.notion.so
◈

Detection Rules (IDS/IPS)

1
et-openET WEB_SPECIFIC_APPS sgwbox eshell COPY Parameter Directory Traversal Attempt (CVE-2025-14704)attempted-admin
Open rulesets (ET Open, Snort Community, abuse.ch) link to source. Commercial rulesets are reference-only.
▣

Scoring & Timeline

7.3
HIGH · CVSS v3.1 · cna@vuldb.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD15 Dec 2025 · 05:15 AM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
SSVC triage · cisa-vulnrichment
Exploitation
poc
Automatable
yes
Technical impact
total
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
🔗

References & Sources

3
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://vuldb.com/?ctiid.336421Permissions RequiredVDB Entry
https://vuldb.com/?id.336421Third Party AdvisoryVDB Entry
https://vuldb.com/?submit.706915Third Party AdvisoryVDB Entry
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