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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Affected Vendors & Products
Solution
Trane Technologies has pushed the patch out to all devices. The patch is available to all affected devices. As soon as the device is connected to the internet, it will check for a new firmware version. If a new version is available, the device will download and install it. Other than connecting the device to the internet, no user interaction is required. If a user wants to verify that they received a patch for this vulnerability, they can verify the firmware version is greater than what is listed above by navigating to the "About" screen on the thermostat. Menu > System Info > About. For more information, users may contact their local Trane sales office https://www.trane.com/commercial/north-america/us/en/contact-us/locate-sales-offices.html . Trane has published a service database article on their website https://hub.tranetechnologies.com/docs/DOC-216377 (login required).
Workaround
No workaround given by the vendor.
Thu, 16 Jan 2025 22:15:00 +0000
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Status: PUBLISHED
Assigner: icscert
Published:
Updated: 2025-01-16T21:30:56.530Z
Reserved: 2023-08-07T15:55:44.537Z
Link: CVE-2023-4212

Updated: 2024-08-02T07:17:12.202Z

Status : Modified
Published: 2023-08-22T19:16:41.587
Modified: 2024-11-21T08:34:37.997
Link: CVE-2023-4212

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