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CVE-2026-6157
HIGH8.8
Descricao
A vulnerability was detected in Totolink A800R 4.1.2cu.5137_B20200730. This impacts the function setAppEasyWizardConfig in the library /lib/cste_modules/app.so. The manipulation of the argument apcliSsid results in buffer overflow. The attack can be executed remotely. The exploit is now public and may be used.
Detalhes CVE
Pontuacao CVSS v3.18.8
SeveridadeHIGH
Vetor CVSSCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Vetor de ataqueNETWORK
ComplexidadeLOW
Privilegios necessariosLOW
Interacao do usuarioNONE
Publicado4/13/2026
Ultima modificacao4/13/2026
Fontenvd
Avistamentos honeypot0
Fraquezas (CWE)
CWE-119CWE-120
Referencias
https://github.com/xyh4ck/iot_poc/blob/main/TOTOLINK/A800R/01_Buffer_Overflow_setAppEasyWizardConfig.md(cna@vuldb.com)
https://vuldb.com/submit/793114(cna@vuldb.com)
https://vuldb.com/vuln/357037(cna@vuldb.com)
https://vuldb.com/vuln/357037/cti(cna@vuldb.com)
https://www.totolink.net/(cna@vuldb.com)
Correlacoes IOC
Sem correlacoes registradas
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