CVE-2026-4164: fallo crítico en Wavlink WL-WN578W2
Wavlink WL-WN578W2 POST Request wireless.cgi GuestWifi command injection
Publicada el · Actualizada el
Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.
48Vexday Risk Score
Sin señal de explotación. Ella tiene prueba de concepto pública.
ssvc Attendcvss 9.3epss 2.1%
A flaw has been found in Wavlink WL-WN578W2 221110. Impacted is the function Delete_Mac_list/SetName/GuestWifi of the file /cgi-bin/wireless.cgi of the component POST Request Handler. Executing a manipulation can lead to command injection. It is possible to launch the attack remotely. The exploit has been published and may be used. It is recommended to upgrade the affected component.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P
Productos afectados
Wavlink · WL-WN578W2PoCs públicas encontradas — 1
cve_referencegithub.com/Litengzheng/vul_db/blob/main/WL-WN578W2/vul_2/README.mdno verificado⚠ Recursos públicos, para evaluar la exposición de sistemas que controlas o estás autorizado a probar. Prueba solo con autorización.
CVEs relacionadas — Wavlink WL-WN578W2
En el mismo producto, de las más peligrosas a las menos.
CVE-2025-10324MEDIUMWavlink WL-WN578W2 firewall.cgi sub_401C5C command injectionEPSS 6.7%CVE-2025-10323MEDIUMWavlink WL-WN578W2 wizard_rep.shtml sub_409184 command injectionEPSS 6.7%CVE-2026-4543MEDIUMWavlink WL-WN578W2 POST Request firewall.cgi command injectionEPSS 5.8%CVE-2025-10325MEDIUMWavlink WL-WN578W2 login.cgi sub_401BA4 command injectionEPSS 5.6%CVE-2025-10358MEDIUMWavlink WL-WN578W2 wireless.cgi sub_404850 os command injectionEPSS 5.2%CVE-2025-10359MEDIUMWavlink WL-WN578W2 wireless.cgi sub_404DBC os command injectionEPSS 5.0%
Referencias
https://dl.wavlink.com/firmware/RD/WINSTAR_WN578W2-A-2026-03-10-94f93d4-WO-mt7628-squashfs-sysupgrade.binhttps://github.com/Litengzheng/vul_db/blob/main/WL-WN578W2/vul_1/README.mdhttps://github.com/Litengzheng/vul_db/blob/main/WL-WN578W2/vul_2/README.mdhttps://vuldb.com/?ctiid.351071https://vuldb.com/?id.351071https://vuldb.com/?submit.768292https://vuldb.com/?submit.768293https://vuldb.com/?submit.768294