PT-2023-28277 · Trane · Trane Xl850+3

Houlton Mcguinn · Published 2023-08-22 · Updated 2023-08-29 · CVE-2023-4212

Positive Technologies (AI Summary)

CVSS v3.1

6.8

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Trane XL824, XL850, XL1050, and Pivot thermostats (affected versions not specified)

Description A command injection issue exists, allowing an attacker to execute arbitrary commands as root using a specially crafted filename. This requires physical access to the device via a USB stick.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Command Injection

Special Elements Injection

Weakness Enumeration

CWE-77

CWE-74

Related Identifiers

CVE-2023-4212

Affected Products

Trane Pivot

Trane Xl1050

Trane Xl824

Trane Xl850

References · 7

• https://nvd.nist.gov/vuln/detail/CVE-2023-4212 · Security Note
• https://osv.dev/vulnerability/CVE-2023-4212 · Vendor Advisory
• https://trane.com/commercial/north-america/us/en/contact-us/locate-sales-offices.html · Note
• https://https//www.cisa.gov/news-events/ics-advisories/icsa-23-234-02 · Note
• https://hub.tranetechnologies.com/docs/DOC-216377 · Note
• https://t.me/cibsecurity/69019 · Telegram Post
• https://cisa.gov/news-events/ics-advisories/icsa-23-234-02 · Note