CVE-2025-4999mediumCWE-74CWE-77

CVE-2025-4999: fallo de gravedad media en Linksys FGW3000-AH

Linksys FGW3000-AH/FGW3000-HK HTTP POST Request sysconf.cgi sub_4153FC command injection

Publicada el · Actualizada el

Seguir esta CVE+ Monitorear FGW3000-AH+ Monitorear FGW3000-HK

Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.

13Vexday Risk Score

Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.

ssvc Trackcvss 5.3epss 6.9%
A vulnerability was found in Linksys FGW3000-AH and FGW3000-HK up to 1.0.17.000000 and classified as critical. Affected by this issue is the function sub_4153FC of the file /cgi-bin/sysconf.cgi of the component HTTP POST Request Handler. The manipulation of the argument supplicant_rnd_id_en leads to command injection. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N
Productos afectados
Linksys · FGW3000-AHLinksys · FGW3000-HK
CVEs relacionadas — Linksys FGW3000-AH

En el mismo producto, de las más peligrosas a las menos.

CVE-2025-5000MEDIUMLinksys FGW3000-AH/FGW3000-HK HTTP POST Request sysconf.cgi control_panel_sw command injectionEPSS 6.9%