PatchTheCVE: ic module cmahttps://patchthecve.com/CVEs with upgrade or downgrade fix stepsCVE-2021-21907: A directory traversal vulnerability exists in the CMA CLI getenv command functionality of Garrett Metal Detecthttps://patchthecve.com/cve/CVE-2021-21907.htmlhttps://patchthecve.com/cve/CVE-2021-21907.htmlWed, 17 Jun 2026 03:36:20 +0000MEDIUM 4.9: 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.CVE-2021-21906: Stack-based buffer overflow vulnerability exists in how the CMA readfile function of Garrett Metal Detectors ihttps://patchthecve.com/cve/CVE-2021-21906.htmlhttps://patchthecve.com/cve/CVE-2021-21906.htmlWed, 17 Jun 2026 03:36:20 +0000HIGH 7.2: Stack-based buffer overflow vulnerability exists in how the CMA readfile function of Garrett Metal Detectors iC Module CMA Version 5.0 is used at various locations. The Garrett iC Module exposes an authenticated CLI over TCP port 6877. This interface is used by a secondary GUI client, called “CMA CoCVE-2021-21905: Stack-based buffer overflow vulnerability exists in how the CMA readfile function of Garrett Metal Detectors ihttps://patchthecve.com/cve/CVE-2021-21905.htmlhttps://patchthecve.com/cve/CVE-2021-21905.htmlWed, 17 Jun 2026 03:36:20 +0000HIGH 7.2: Stack-based buffer overflow vulnerability exists in how the CMA readfile function of Garrett Metal Detectors iC Module CMA Version 5.0 is used at various locations. The Garrett iC Module exposes an authenticated CLI over TCP port 6877. This interface is used by a secondary GUI client, called “CMA CoCVE-2021-21904: A directory traversal vulnerability exists in the CMA CLI setenv command of Garrett Metal Detectors’ iC Modulehttps://patchthecve.com/cve/CVE-2021-21904.htmlhttps://patchthecve.com/cve/CVE-2021-21904.htmlWed, 17 Jun 2026 03:36:20 +0000HIGH 7.2: A directory traversal vulnerability exists in the CMA CLI setenv command of Garrett Metal Detectors’ iC Module CMA Version 5.0. An attacker can provide malicious input to trigger this vulnerabilityCVE-2021-21903: A stack-based buffer overflow vulnerability exists in the CMA check_udp_crc function of Garrett Metal Detectorhttps://patchthecve.com/cve/CVE-2021-21903.htmlhttps://patchthecve.com/cve/CVE-2021-21903.htmlWed, 17 Jun 2026 03:36:19 +0000CRITICAL 9.8: A stack-based buffer overflow vulnerability exists in the CMA check_udp_crc function of Garrett Metal Detectors’ iC Module CMA Version 5.0. A specially-crafted packet can lead to a stack-based buffer overflow during a call to strcpy. An attacker can send a malicious packet to trigger this vulnerabilCVE-2021-21902: An authentication bypass vulnerability exists in the CMA run_server_6877 functionality of Garrett Metal Detecthttps://patchthecve.com/cve/CVE-2021-21902.htmlhttps://patchthecve.com/cve/CVE-2021-21902.htmlWed, 17 Jun 2026 03:36:19 +0000HIGH 8.1: 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 vulnerCVE-2021-21901: A stack-based buffer overflow vulnerability exists in the CMA check_udp_crc function of Garrett Metal Detectorhttps://patchthecve.com/cve/CVE-2021-21901.htmlhttps://patchthecve.com/cve/CVE-2021-21901.htmlWed, 17 Jun 2026 03:36:19 +0000HIGH 8.8: A stack-based buffer overflow vulnerability exists in the CMA check_udp_crc function of Garrett Metal Detectors’ iC Module CMA Version 5.0. A specially-crafted packet can lead to a stack-based buffer overflow during a call to memcpy. An attacker can send a malicious packet to trigger this vulnerabil