The Lantronix PremierWave 2050 is an embedded enterprise Wi-Fi module from Lantronix, Inc. Used to provide reliable and always-on 5G Wi-Fi connectivity, the Lantronix PremierWave 2050 in version 8.9.0.0R4 is vulnerable to OS command injection, which can be exploited by attackers to execute arbitrary commands via a constructed HTTP request leading to a PUT request.