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CVE-2026-7606

LOW
3.7

Descricao

A weakness has been identified in TRENDnet TEW-821DAP 1.12B01. This issue affects the function find_hwid/new_gui_update_firmware of the component Firmware Update Handler. Executing a manipulation of the argument dest can lead to insufficient verification of data authenticity. The attack can be launched remotely. Attacks of this nature are highly complex. The exploitability is assessed as difficult. The vendor explains: "That firmware version will only work on our hardware version v1.xR. We have already EOL that product 8 years ago and are no longer selling". This vulnerability only affects products that are no longer supported by the maintainer.

Detalhes CVE

Pontuacao CVSS v3.13.7
SeveridadeLOW
Vetor CVSSCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N
Vetor de ataqueNETWORK
ComplexidadeHIGH
Privilegios necessariosNONE
Interacao do usuarioNONE
Publicado5/2/2026
Ultima modificacao5/6/2026
Fontenvd
Avistamentos honeypot0

Produtos afetados

trendnet:tew-821daptrendnet:tew-821dap_firmware

Fraquezas (CWE)

CWE-345

Referencias

https://github.com/IOTRes/IOT_Firmware_Update/blob/main/Trendnet/TEW-821DAP_Auth.md(cna@vuldb.com)
https://vuldb.com/submit/806213(cna@vuldb.com)
https://vuldb.com/vuln/360563(cna@vuldb.com)
https://vuldb.com/vuln/360563/cti(cna@vuldb.com)

Correlacoes IOC

Sem correlacoes registradas

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