CVE-2023-4212
22.08.2023, 19:16
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.
| Vendor | Product | Version |
|---|---|---|
| trane | xl824_firmware | 𝑥 ≤ 5.9.8 |
| trane | xl850_firmware | 𝑥 ≤ 5.9.8 |
| trane | xl1050_firmware | 𝑥 ≤ 5.9.8 |
| trane | pivot_firmware | 𝑥 ≤ 1.8 |
𝑥
= Vulnerable software versions
Common Weakness Enumeration
- CWE-74 - Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')The software constructs all or part of a command, data structure, or record using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify how it is parsed or interpreted when it is sent to a downstream component.
- CWE-77 - Improper Neutralization of Special Elements used in a Command ('Command Injection')The software constructs all or part of a command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended command when it is sent to a downstream component.
References