CVE-2026-3972 — Tenda W3 HTTP setcfm formSetCfm stack-based overflow
A vulnerability was found in Tenda W3 1.0.0.3(2204). Affected by this issue is the function formSetCfm of the file /goform/setcfm of the component HTTP Handler. The manipulation…
Published: 2026-03-12 · CVSS: 8.7 · CVSS 4.0
A vulnerability was found in Tenda W3 1.0.0.3(2204). Affected by this issue is the function formSetCfm of the file /goform/setcfm of the component HTTP Handler. The manipulation of the argument funcpara1 results in stack-based buffer overflow. The attack can only be performed from the local network. The exploit has been made public and could be used.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7