CVE-2017-3222: Inmarsat Amosconnect

Critical severity, CVSS 9.8. EPSS: 7.4% chance of exploitation in the next 30 days.

Hard-coded credentials in AmosConnect 8 allow remote attackers to gain full administrative privileges, including the ability to execute commands on the Microsoft Windows host platform with SYSTEM privileges by abusing AmosConnect Task Manager.

Affected products

• Inmarsat Amosconnect: version 8.0 only; version 8.0.1 only; version 8.0.2 only; version 8.2.0 only; version 8.2.1 only; version 8.2.2 only; …

Published 2017-07-22. Last modified 2026-06-17.