HIGHVulnerability
CVE-2026-75166
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.
Properties
- severity
- HIGH
- score
- 8.8
- cve_id
- CVE-2026-75166
- signal_observed_at
- 2026-09-16T13:31:02+00:00
- vector
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- published_at
- 2026-09-04T16:17:58.570
- last_modified
- 2026-09-09T20:20:34.103
Related Entities (3)
HAS_WEAKNESS (2)
→[Weakness]Incorrect Default Permissions
→[Weakness]Improper Privilege Management
DESCRIBED_BY (1)
→[Source]NVD
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