CVE-2025-25504: Improper Neutralization of Special Elements used in a Command

An issue in the /usr/local/bin/jncs.sh script of Gefen WebFWC In AV over IP products v1.85h, v1.86v, and v1.70 allows attackers with network access to connect to the device over TCP port 4444 without authentication and execute arbitrary commands with root privileges...