CVE-2026-75166 – Insecure Permission vulnerability in MBS-Solutions X-Serie Gateway firmware V6_00_05 allow

Insecure Permission vulnerability in MBS-Solutions X-Serie Gateway firmware V6_00_05 allows the low-privileged service user to execute /usr/bin/tcpdump as root without a password. By leveraging the tcpdump -z option, an authenticated attacker can achieve arbitrary command execution.