← Zuruck zu CVEs

CVE-2026-4227

HIGH

8.8

Beschreibung

A security vulnerability has been detected in LB-LINK BL-WR9000 2.4.9. The impacted element is the function sub_44D844 of the file /goform/get_hidessid_cfg. The manipulation leads to buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

CVE Details

CVSS v3.1 Bewertung8.8

SchweregradHIGH

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

AngriffsvektorNETWORK

KomplexitatLOW

Erforderliche PrivilegienLOW

BenutzerinteraktionNONE

Veroffentlicht3/16/2026

Zuletzt geandert3/20/2026

Quellenvd

Honeypot-Sichtungen0

Betroffene Produkte

lb-link:bl-wr9000lb-link:bl-wr9000_firmware

Schwachen (CWE)

CWE-119CWE-120CWE-125

Referenzen

https://github.com/glkfc/IoT-Vulnerability/blob/main/LB-LINK/LB-LINK_HideSSID%20stack%20overflow_EN.md(cna@vuldb.com)

https://vuldb.com/?ctiid.351150(cna@vuldb.com)

https://vuldb.com/?id.351150(cna@vuldb.com)

https://vuldb.com/?submit.771209(cna@vuldb.com)

IOC Korrelationen

Keine Korrelationen erfasst

This product uses data from the NVD API but is not endorsed or certified by the NVD.