CVE-2026-3974 — Tenda W3 HTTP exeCommand formexeCommand stack-based overflow
A vulnerability was identified in Tenda W3 1.0.0.3(2204). This vulnerability affects the function formexeCommand of the file /goform/exeCommand of the component HTTP Handler. Su…
Published: 2026-03-12 · CVSS: 8.7 · CVSS 4.0
A vulnerability was identified in Tenda W3 1.0.0.3(2204). This vulnerability affects the function formexeCommand of the file /goform/exeCommand of the component HTTP Handler. Such manipulation of the argument cmdinput leads to stack-based buffer overflow. The attack may be performed from remote. The exploit is publicly available and might be used.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7