VULNERABILITY INTELLIGENCE

CVE-2026-3677

CVSS score8.8 HIGH

EPSS probability0.66%

CISA KEVNot currently listed

Published2026-03-07

Last modified2026-06-17

CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Description

A vulnerability was found in Tenda FH451 1.0.0.9. This impacts the function fromSetCfm of the file /goform/setcfm. The manipulation of the argument funcname/funcpara1 results in stack-based buffer overflow. The attack may be performed from remote. The exploit has been made public and could be used.

Weakness classification

cna@vuldb.com: CWE-119

Primary references

cna@vuldb.com — Exploit, Third Party Advisory
cna@vuldb.com — Permissions Required, VDB Entry
cna@vuldb.com — Third Party Advisory, VDB Entry
cna@vuldb.com — Third Party Advisory, VDB Entry
cna@vuldb.com — Product