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CVE-2026-1326

MEDIUM

6.3

Descricao

A weakness has been identified in Totolink NR1800X 9.1.0u.6279_B20210910. This vulnerability affects the function setWanCfg of the file /cgi-bin/cstecgi.cgi of the component POST Request Handler. This manipulation of the argument Hostname causes command injection. The attack can be initiated remotely. The exploit has been made available to the public and could be used for attacks.

Detalhes CVE

Pontuacao CVSS v3.16.3

SeveridadeMEDIUM

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

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosLOW

Interacao do usuarioNONE

Publicado1/22/2026

Ultima modificacao1/29/2026

Fontenvd

Avistamentos honeypot0

Produtos afetados

totolink:nr1800xtotolink:nr1800x_firmware

Fraquezas (CWE)

CWE-74CWE-77

Referencias

https://lavender-bicycle-a5a.notion.site/TOTOLINK-NR1800X-setWanCfg-2e453a41781f80b390f3e1ce0d9dd5b9?source=copy_link(cna@vuldb.com)

https://vuldb.com/?ctiid.342302(cna@vuldb.com)

https://vuldb.com/?id.342302(cna@vuldb.com)

https://vuldb.com/?submit.735787(cna@vuldb.com)

https://www.totolink.net/(cna@vuldb.com)

Correlacoes IOC

Sem correlacoes registradas

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