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CVE-2026-6156

CRITICAL

9.8

Descricao

A security vulnerability has been detected in Totolink A7100RU 7.4cu.2313_b20191024. This affects the function setIpQosRules of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. The manipulation of the argument Comment leads to os command injection. Remote exploitation of the attack is possible. The exploit has been disclosed publicly and may be used.

Detalhes CVE

Pontuacao CVSS v3.19.8

SeveridadeCRITICAL

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

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosNONE

Interacao do usuarioNONE

Publicado4/13/2026

Ultima modificacao4/13/2026

Fontenvd

Avistamentos honeypot0

Fraquezas (CWE)

CWE-77CWE-78

Referencias

https://github.com/Litengzheng/vuldb_new/blob/main/A7100RU/vul_197/README.md(cna@vuldb.com)

https://vuldb.com/submit/793681(cna@vuldb.com)

https://vuldb.com/vuln/357036(cna@vuldb.com)

https://vuldb.com/vuln/357036/cti(cna@vuldb.com)

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

Correlacoes IOC

Sem correlacoes registradas

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