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CVE-2026-7606

LOW
3.7

Descripcion

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.

Detalles CVE

Puntuacion CVSS v3.13.7
SeveridadLOW
Vector CVSSCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N
Vector de ataqueNETWORK
ComplejidadHIGH
Privilegios requeridosNONE
Interaccion usuarioNONE
Publicado5/2/2026
Ultima modificacion5/6/2026
Fuentenvd
Avistamientos honeypot0

Productos afectados

trendnet:tew-821daptrendnet:tew-821dap_firmware

Debilidades (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)

Correlaciones IOC

Sin correlaciones registradas

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