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.

INFO

Published Date :

2026-03-07T22:32:09.041Z

Last Modified :

2026-03-07T22:32:09.041Z

Source :

VulDB
AFFECTED PRODUCTS

The following products are affected by CVE-2026-3678 vulnerability.

Vendors Products
Tenda
  • Fh451 Firmware
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-3678.

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