Description
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.
References (4)
Core 4
Core References
Third Party Advisory, VDB Entry vdb-entry
https://vuldb.com/?id.336421
Permissions Required, VDB Entry signature
permissions-required
https://vuldb.com/?ctiid.336421
Third Party Advisory, VDB Entry third-party-advisory
https://vuldb.com/?submit.706915
Exploit, Third Party Advisory exploit
https://www.notion.so/sgwbox-NAS-N3-Directory-Traversal-2be6cf4e528a802a9c0ad6f01b75694e?source=copy_link
Scores
CVSS v3
7.3
EPSS
0.1103
EPSS Percentile
95.3%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
yes
Technical Impact
total
Details
CWE
CWE-22
Status
published
Products (1)
sgwbox/n3_firmware
< 2.0.25
Published
Dec 15, 2025
Tracked Since
Feb 18, 2026