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CVE-2026-4163

CRITICAL

9.8

Description

A vulnerability was detected in Wavlink WL-WN579A3 220323. This issue affects the function SetName/GuestWifi of the file /cgi-bin/wireless.cgi of the component POST Request Handler. Performing a manipulation results in command injection. It is possible to initiate the attack remotely. The exploit is now public and may be used. Upgrading the affected component is recommended.

Details CVE

Score CVSS v3.19.8

SeveriteCRITICAL

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

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurNONE

Publie3/16/2026

Derniere modification3/16/2026

Sourcenvd

Observations honeypot0

Faiblesses (CWE)

CWE-74CWE-77

References

https://dl.wavlink.com/firmware/RD/WINSTAR_WN579A3-A-2026-03-10-94f93d4-WO-mt7628-squashfs-sysupgrade.bin(cna@vuldb.com)

https://github.com/Litengzheng/vul_db/blob/main/WL-WN579A3/vul_10/README.md(cna@vuldb.com)

https://github.com/Litengzheng/vul_db/blob/main/WL-WN579A3/vul_9/README.md(cna@vuldb.com)

https://vuldb.com/?ctiid.351070(cna@vuldb.com)

https://vuldb.com/?id.351070(cna@vuldb.com)

https://vuldb.com/?submit.765327(cna@vuldb.com)

https://vuldb.com/?submit.765328(cna@vuldb.com)

Correlations IOC

Aucune correlation enregistree

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