CVE-2026-3976 | BDVDB-2026-320161 Detail
TendaW3
Description#
A weakness has been identified in Tenda W3 1.0.0.3(2204). Impacted is the function formWifiMacFilterSet of the file /goform/WifiMacFilterSet of the component POST Parameter Handler. Executing a manipulation of the argument index/GO can lead to stack-based buffer overflow. It is possible to launch the attack remotely. The exploit has been made available to the public and could be used for attacks.
Impact#
Per CVSS v3.1: confidentiality impact high, integrity impact high, availability impact high. Attack vector: network.
Weaknesses#
References#
- https://vuldb.com/?id.350411
- https://vuldb.com/?ctiid.350411
- https://vuldb.com/?submit.769179
- https://vuldb.com/?submit.769180
- https://github.com/Svigo-o/Tenda_vul/tree/main/tenda-w3-formWifiMacFilterSet-index-buffer-overflow
- https://github.com/Svigo-o/Tenda_vul/tree/main/tenda-w3-formWifiMacFilterSet-go-buffer-overflow
- https://www.tenda.com.cn/
Exploit#
History#
- Version 1Record published in the CVE List.