CVE-2026-3678 — Tenda FH451 AdvSetWan sub_3C434 stack-based overflow
A vulnerability was determined in Tenda FH451 1.0.0.9. Affected is the function sub_3C434 of the file /goform/AdvSetWan. This manipulation of the argument wanmode/PPPOEPassword …
Published: 2026-03-07 · CVSS: 8.7 · CVSS 4.0
A vulnerability was determined in Tenda FH451 1.0.0.9. Affected is the function sub_3C434 of the file /goform/AdvSetWan. This manipulation of the argument wanmode/PPPOEPassword causes stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been publicly disclosed and may be utilized.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7