CVE-2021-21907: Garrett Ic Module Cma

Medium severity, CVSS 4.9. EPSS: 1.4% chance of exploitation in the next 30 days.

A directory traversal vulnerability exists in the CMA CLI getenv command functionality of Garrett Metal Detectors’ iC Module CMA Version 5.0. A specially-crafted command line argument can lead to local file inclusion. An attacker can provide malicious input to trigger this vulnerability.

Affected products

• Garrett Ic Module Cma: version 5.0 only

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