← Retour aux CVEs

CVE-2026-3678

HIGH

8.8

Description

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.

Details CVE

Score CVSS v3.18.8

SeveriteHIGH

Vecteur CVSSCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisLOW

Interaction utilisateurNONE

Publie3/7/2026

Derniere modification3/9/2026

Sourcenvd

Observations honeypot0

Produits affectes

tenda:fh451tenda:fh451_firmware

Faiblesses (CWE)

CWE-119CWE-121

References

https://github.com/Litengzheng/vul_db/blob/main/FH451/vul_62/README.md(cna@vuldb.com)

https://vuldb.com/?ctiid.349580(cna@vuldb.com)

https://vuldb.com/?id.349580(cna@vuldb.com)

https://vuldb.com/?submit.765330(cna@vuldb.com)

https://www.tenda.com.cn/(cna@vuldb.com)

Correlations IOC

Aucune correlation enregistree

This product uses data from the NVD API but is not endorsed or certified by the NVD.