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CVE-2025-7420

HIGH

8.8

Descricao

A vulnerability was found in Tenda O3V2 1.0.0.12(3880). It has been declared as critical. This vulnerability affects the function formWifiBasicSet of the file /goform/setWrlBasicInfo of the component httpd. The manipulation of the argument extChannel leads to stack-based buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.

Detalhes CVE

Pontuacao CVSS v3.18.8

SeveridadeHIGH

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

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosLOW

Interacao do usuarioNONE

Publicado7/11/2025

Ultima modificacao7/16/2025

Fontenvd

Avistamentos honeypot0

Produtos afetados

tenda:o3tenda:o3_firmware

Fraquezas (CWE)

CWE-119CWE-121

Referencias

https://github.com/wudipjq/my_vuln/blob/main/Tenda3/vuln_53/53.md(cna@vuldb.com)

https://github.com/wudipjq/my_vuln/blob/main/Tenda3/vuln_53/53.md#poc(cna@vuldb.com)

https://vuldb.com/?ctiid.315880(cna@vuldb.com)

https://vuldb.com/?id.315880(cna@vuldb.com)

https://vuldb.com/?submit.608866(cna@vuldb.com)

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

https://github.com/wudipjq/my_vuln/blob/main/Tenda3/vuln_53/53.md(134c704f-9b21-4f2e-91b3-4a467353bcc0)

https://github.com/wudipjq/my_vuln/blob/main/Tenda3/vuln_53/53.md#poc(134c704f-9b21-4f2e-91b3-4a467353bcc0)

Correlacoes IOC

Sem correlacoes registradas

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