Description
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 products
sgwbox: n3 firmware; sgwbox: n3
References4
- www.notion.so/sgwbox-NAS-N3-Buffer-Overflow-2be6cf4e528a808b9f7… ExploitThird Party Advisory
- vuldb.com/?ctiid.336425 Permissions RequiredVDB Entry
- vuldb.com/?id.336425 Third Party AdvisoryVDB Entry
- vuldb.com/?submit.706977 Third Party AdvisoryVDB Entry
Metrics
- CVSS 3.1
-
7.5
HIGH
Score source: NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - CVSS 4.0
-
8.9
HIGH
Score source: CNA
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X - EPSS — exploit probability
- 6% percentile: 94 · as of 11 November 2026
- CWE
- CWE-119CWE-120
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