RCE in Trane Pivot
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.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.8 (Medium). Vector: CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.013 (70.0th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 70th percentile — 70.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.013 · newest: 0.013 · change: 0.000
Affected products
Weakness classification (CWE)
References
- https://www.cisa.gov/news-events/ics-advisories/icsa-23-234-02 (Broken Link)
- hub.tranetechnologies.com/docs/DOC-216377 (Permissions Required)
- www.trane.com/commercial/north-america/us/en/contact-us/locate-sales-offices.ht… (Product)
- www.cisa.gov/news-events/ics-advisories/icsa-23-234-02 (Third Party Advisory)
Frequently asked questions
- What is CVE-2023-4212?
- CVE-2023-4212 is a medium-severity vulnerability in Trane Pivot, classified under Improper Neutralization of Special Elements in Output Used by a Downstream Component (Injection). CVSS score: 6.8/10. Published 2023-08-22.
- How severe is CVE-2023-4212?
- Medium severity. CVSS v3 base score is 6.8 out of 10.