CVE-2023-4212

medium

Description

​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.

References

https://www.trane.com/commercial/north-america/us/en/contact-us/locate-sales-offices.html

https://www.cisa.gov/news-events/ics-advisories/icsa-23-234-02

https://hub.tranetechnologies.com/docs/DOC-216377

Details

Source: Mitre, NVD

Published: 2023-08-22

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 7.2

Vector: CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C

Severity: High

CVSS v3

Base Score: 6.8

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

Severity: Medium

EPSS

EPSS: 0.00382