CVE-2023-4212

Summary

CVE-2023-4212 is a command injection vulnerability impacting Trane XL824, XL850, XL1050, and Pivot thermostats. An attacker can exploit this vulnerability by crafting a malicious filename and gaining physical access to the device via a USB stick. Successful exploitation allows the attacker to execute arbitrary commands with root privileges. This vulnerability poses a significant risk to affected thermostats and requires immediate attention from users and manufacturers.

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