CVE-2025-25504 | Gefen WebFWC 1.70/1.85h/1.86v Service Port 4444 /usr/local/bin/jncs.sh improper authentication

A vulnerability was found in Gefen WebFWC 1.70/1.85h/1.86v and classified as critical. This issue affects some unknown processing of the file /usr/local/bin/jncs.sh of the component Service Port 4444. The manipulation leads to improper authentication.

The identification of this vulnerability is CVE-2025-25504. Access to the local network is required for this attack. There is no exploit available.