← Retour aux CVEs

CVE-2026-4543

MEDIUM

6.3

Description

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.

Details CVE

Score CVSS v3.16.3

SeveriteMEDIUM

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

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisLOW

Interaction utilisateurNONE

Publie3/22/2026

Derniere modification3/23/2026

Sourcenvd

Observations honeypot0

Faiblesses (CWE)

CWE-74CWE-77

References

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)

Correlations IOC

Aucune correlation enregistree

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