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CVE-2025-68706

CRITICAL

9.8

Descripcion

A stack-based buffer overflow exists in the GoAhead-Webs HTTP daemon on KuWFi 4G LTE AC900 devices with firmware 1.0.13. The /goform/formMultiApnSetting handler uses sprintf() to copy the user-supplied pincode parameter into a fixed 132-byte stack buffer with no bounds checks. This allows an attacker to corrupt adjacent stack memory, crash the web server, and (under certain conditions) may enable arbitrary code execution.

Detalles CVE

Puntuacion CVSS v3.19.8

SeveridadCRITICAL

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

Vector de ataqueNETWORK

ComplejidadLOW

Privilegios requeridosNONE

Interaccion usuarioNONE

Publicado12/29/2025

Ultima modificacion1/15/2026

Fuentenvd

Avistamientos honeypot0

Productos afectados

kuwfi:ac900kuwfi:ac900_firmware

Debilidades (CWE)

CWE-121

Referencias

https://drive.proton.me/urls/HJCJYAC7JM#XtHcm3P7QaYk(cve@mitre.org)

https://github.com/actuator/cve/blob/main/Kuwfi/CVE-2025-68706.txt(cve@mitre.org)

https://github.com/actuator/cve/tree/main/Kuwfi(cve@mitre.org)

https://kuwfi.com/products/kuwfi-gigabit-wireless-router-4g-lte-wifi-router-dual-band-portable-wifi-modem-hotspot-64-user-with-gigabit-wan-lan-rj11-port(cve@mitre.org)

Correlaciones IOC

Sin correlaciones registradas

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