Command Injection in Trane products - CVE-2023-4212
Published: August 25, 2023
Vulnerability identifier: #VU80014
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2023-4212
CWE-ID: CWE-77
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vendor: Trane
Affected software:
XL824 Thermostat
XL850 Thermostat
XL1050 Thermostat
Pivot Thermostat
XL824 Thermostat
XL850 Thermostat
XL1050 Thermostat
Pivot Thermostat
Detailed vulnerability description
The vulnerability allows a local attacker to execute arbitrary commands on the target system.
The vulnerability exists due to improper input validation. An attacker with physical access can use a specially crafted filename and execute arbitrary commands on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
How to mitigate CVE-2023-4212
Install updates from vendor's website.