CVE-2026-75166

HighCVSS 8.8/10Last modified Sep 9, 2026

Description

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.

Metrics

CVSS 3.1 8.8/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-269 CWE-276

Affected software

No affected versions have been published.

Timeline

Published: Sep 4, 2026
Last modified: Sep 9, 2026
NVD status: Deferred

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