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CVE-2026-4543

MEDIUM

6.3

Beschreibung

A vulnerability was found in Wavlink WL-WN578W2 221110. The impacted element is an unknown function of the file /cgi-bin/firewall.cgi of the component POST Request Handler. Performing a manipulation of the argument dmz_flag/del_flag results in command injection. It is possible to initiate the attack remotely. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.

CVE Details

CVSS v3.1 Bewertung6.3

SchweregradMEDIUM

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

AngriffsvektorNETWORK

KomplexitatLOW

Erforderliche PrivilegienLOW

BenutzerinteraktionNONE

Veroffentlicht3/22/2026

Zuletzt geandert3/23/2026

Quellenvd

Honeypot-Sichtungen0

Schwachen (CWE)

CWE-74CWE-77

Referenzen

https://github.com/Litengzheng/vul_db/blob/main/WL-WN578W2/vul_4/README.md(cna@vuldb.com)

https://github.com/Litengzheng/vul_db/blob/main/WL-WN578W2/vul_5/README.md(cna@vuldb.com)

https://vuldb.com/?ctiid.352360(cna@vuldb.com)

https://vuldb.com/?id.352360(cna@vuldb.com)

https://vuldb.com/?submit.774690(cna@vuldb.com)

https://vuldb.com/?submit.774691(cna@vuldb.com)

IOC Korrelationen

Keine Korrelationen erfasst

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