CVE-2025-14703
Shiguangwu sgwbox N3 POST Message fsnotify improper authentication
- State
- Published
- Severity
- 6.9 Medium
- Published
- Dec 15, 2025
- Updated
- Dec 15, 2025
- Reserved
- Dec 14, 2025
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 6.9 Medium | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P | VulDB |
| 3.1 | 5.3 Medium | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:R | VulDB |
| 3.0 | 5.3 Medium | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:R | VulDB |
| 2.0 | 5.0 Medium | AV:N/AC:L/Au:N/C:P/I:N/A:N/E:POC/RL:ND/RC:UR | VulDB |
Weaknesses
- CWE-287 Improper Authentication
Affected Products
| Product | Versions |
|---|---|
sgwbox N3Shiguangwu |
|
References
- VDB-336420 | Shiguangwu sgwbox N3 POST Message fsnotify improper authenticationvdb-entrytechnical-description
- VDB-336420 | CTI Indicators (IOB, IOC, IOA)signaturepermissions-required
- Submit #706914 | sgwbox N3 NAS V2.0.25 Auth Bypassthird-party-advisory
- https://www.notion.so/sgwbox-NAS-N3-Auth-Bypass-2be6cf4e528a8092b261fbc2abc3430c?source=copy_linkexploit
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