VulnerabilityModified
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.
MEDIUM 6.8EPSS 1.33%
Does this matter?
Lower severity and a low EPSS score (1.33%). Track it; it rarely justifies an emergency change on its own.
Description
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 3.1
- 6.8 MEDIUMCVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 1.33% probability · 70th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-74, CWE-77
- Affected
- trane/xl824 firmware · trane/xl850 firmware · trane/xl1050 firmware · trane/pivot firmware
- Source
- ics-cert@hq.dhs.gov
References
- https://https://www.cisa.gov/news-events/ics-advisories/icsa-23-234-02Broken Link
- https://hub.tranetechnologies.com/docs/DOC-216377Permissions Required
- https://www.trane.com/commercial/north-america/us/en/contact-us/locate-sales-offices.htmlProduct
- https://www.cisa.gov/news-events/ics-advisories/icsa-23-234-02Third Party Advisory
- https://https://www.cisa.gov/news-events/ics-advisories/icsa-23-234-02Broken Link
- https://hub.tranetechnologies.com/docs/DOC-216377Permissions Required
- https://www.trane.com/commercial/north-america/us/en/contact-us/locate-sales-offices.htmlProduct
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.