CVE-2021-21902: Garrett Ic Module Cma

High severity, CVSS 8.1. EPSS: 1.7% chance of exploitation in the next 30 days.

An authentication bypass vulnerability exists in the CMA run_server_6877 functionality of Garrett Metal Detectors iC Module CMA Version 5.0. A properly-timed network connection can lead to authentication bypass via session hijacking. An attacker can send a sequence of requests to trigger this vulnerability.

Affected products

• Garrett Ic Module Cma: version 5.0 only

Published 2021-12-22. Last modified 2026-06-17.