CVE-2023-4212

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.

CVSS v3 6.8 MEDIUM

6.8^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 0.9 / Impact : 5.9

Attack Vector PHYSICAL

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://https://www.cisa.gov/news-events/ics-advisories/icsa-23-234-02	Broken Link
https://hub.tranetechnologies.com/docs/DOC-216377	Permissions Required
https://www.cisa.gov/news-events/ics-advisories/icsa-23-234-02	Third Party Advisory
https://www.trane.com/commercial/north-america/us/en/contact-us/locate-sales-offices.html	Product

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:trane:xl824_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:trane:xl824:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:o:trane:xl850_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:trane:xl850:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND

cpe:2.3:o:trane:xl1050_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:trane:xl1050:-:*:*:*:*:*:*:*

Configuration 4 (hide)

AND

cpe:2.3:o:trane:pivot_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:trane:pivot:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2023-08-22 19:16

Updated : 2023-11-07 04:22

NVD link : CVE-2023-4212

Mitre link : CVE-2023-4212

CVE.ORG link : CVE-2023-4212

JSON object : View

Products Affected

trane

xl850_firmware
pivot_firmware
xl1050_firmware
xl824
xl850
xl824_firmware
xl1050
pivot

CWE

CWE-77

Improper Neutralization of Special Elements used in a Command ('Command Injection')

CWE-74

Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')

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