CVE-2017-20233
Gravedad CVSS v4.0:
MEDIA
Tipo:
CWE-284
Control de acceso incorrecto
Fecha de publicación:
03/04/2026
Última modificación:
03/04/2026
Descripción
*** Pendiente de traducción *** Hirschmann HiLCOS products OpenBAT, BAT450, WLC, BAT867 contains a firewall filtering vulnerability that fails to correctly filter IPv4 multicast and broadcast traffic when management IP address filtering is disabled, allowing configured filter rules to be bypassed. Attackers with network access can inject or observe multicast and broadcast packets that should have been blocked by the firewall.
Impacto
Puntuación base 4.0
5.30
Gravedad 4.0
MEDIA
Puntuación base 3.x
5.40
Gravedad 3.x
MEDIA



