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CVE-2025-68706

CRITICAL

9.8

Beschreibung

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.

CVE Details

CVSS v3.1 Bewertung9.8

SchweregradCRITICAL

CVSS VektorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

AngriffsvektorNETWORK

KomplexitatLOW

Erforderliche PrivilegienNONE

BenutzerinteraktionNONE

Veroffentlicht12/29/2025

Zuletzt geandert1/15/2026

Quellenvd

Honeypot-Sichtungen0

Betroffene Produkte

kuwfi:ac900kuwfi:ac900_firmware

Schwachen (CWE)

CWE-121

Referenzen

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)

IOC Korrelationen

Keine Korrelationen erfasst

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