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CVE-2026-4252

CRITICAL

9.8

Beschreibung

A vulnerability was identified in Tenda AC8 16.03.50.11. Affected by this issue is the function check_is_ipv6 of the component IPv6 Handler. The manipulation leads to reliance on ip address for authentication. It is possible to initiate the attack remotely. The exploit is publicly available and might be used.

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

Veroffentlicht3/16/2026

Zuletzt geandert3/17/2026

Quellenvd

Honeypot-Sichtungen0

Schwachen (CWE)

CWE-287CWE-291

Referenzen

https://github.com/digitalandrew/tenda_ac8_v5/blob/main/poc_ipv6_auth_bypass.py(cna@vuldb.com)

https://vuldb.com/?ctiid.351210(cna@vuldb.com)

https://vuldb.com/?id.351210(cna@vuldb.com)

https://vuldb.com/?submit.771759(cna@vuldb.com)

https://www.tenda.com.cn/(cna@vuldb.com)

IOC Korrelationen

Keine Korrelationen erfasst

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