Command Injection Vulnerability in Trane Thermostats Allows Root Access via USB Stick

Command Injection Vulnerability in Trane Thermostats Allows Root Access via USB Stick

CVE-2023-4212 · MEDIUM Severity

CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

​A command injection vulnerability exists in Trane XL824, XL850, XL1050, and Pivot thermostats allowing an attacker to execute arbitrary commands as root using a specially crafted filename. The vulnerability requires physical access to the device via a USB stick.

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