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CVE-2026-2138

HIGH

8.8

Description

A vulnerability was found in Tenda TX9 up to 22.03.02.10_multi. Affected is the function sub_42D03C of the file /goform/SetStaticRouteCfg. The manipulation of the argument list results in buffer overflow. The attack can be launched remotely. The exploit has been made public and could be used.

Details CVE

Score CVSS v3.18.8

SeveriteHIGH

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

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisLOW

Interaction utilisateurNONE

Publie2/8/2026

Derniere modification2/10/2026

Sourcenvd

Observations honeypot0

Produits affectes

tenda:tx9tenda:tx9_firmware

Faiblesses (CWE)

CWE-119CWE-120

References

https://github.com/MRAdera/IoT-Vuls/blob/main/tenda/tx9%20pro/SetStaticRouteCfg.md(cna@vuldb.com)

https://github.com/MRAdera/IoT-Vuls/blob/main/tenda/tx9%20pro/SetStaticRouteCfg.md#poc(cna@vuldb.com)

https://vuldb.com/?ctiid.344773(cna@vuldb.com)

https://vuldb.com/?id.344773(cna@vuldb.com)

https://vuldb.com/?submit.747249(cna@vuldb.com)

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

Correlations IOC

Aucune correlation enregistree

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