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CVE-2026-6157
HIGH8.8
Descripcion
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.
Detalles CVE
Puntuacion CVSS v3.18.8
SeveridadHIGH
Vector CVSSCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Vector de ataqueNETWORK
ComplejidadLOW
Privilegios requeridosLOW
Interaccion usuarioNONE
Publicado4/13/2026
Ultima modificacion4/13/2026
Fuentenvd
Avistamientos honeypot0
Debilidades (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)
Correlaciones IOC
Sin correlaciones registradas
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