CVE-2026-3678

High CVSS: 7.4

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.

Vendor

Tenda

Product

Fh451 Firmware

CWE

CWE-119

Yayın Tarihi

2026-03-07 23:15:46

Güncelleme

2026-03-09 16:16:21

Source Identifier

cna@vuldb.com

KEV Date Added

Kategoriler

CWE-119 Fh451 Firmware HIGH Tenda 2026

Referanslar

https://github.com/Litengzheng/vul_db/blob/main/FH451/vul_62/README.md https://vuldb.com/?ctiid.349580 https://vuldb.com/?id.349580 https://vuldb.com/?submit.765330 https://www.tenda.com.cn/

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