CVE-2018-6328

CriticalCVSS 9.8/10Last modified Jun 17, 2026

Description

It was discovered that the Unitrends Backup (UB) before 10.1.0 user interface was exposed to an authentication bypass, which then could allow an unauthenticated user to inject arbitrary commands into its /api/hosts parameters using backquotes.

Metrics

CVSS 3.0 9.8/10CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

Affected software

No affected versions have been published.

Timeline

Published
Mar 14, 2018
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2018-6328: Critical severity, CVSS 9.8 | Vulnix