{"id":"CVE-2023-4212","aliases":["EUVD-2023-54086","GHSA-866w-mhv5-886h"],"status":"published","title":"Trane Thermostats Injection","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.","severity":{"version":"3.1","score":6.8,"vector":"CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.01332,"percentile":0.7149,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-74","CWE-77"],"published":"2023-08-22T17:34:12Z","modified":"2026-06-17T06:37:19Z","products":[{"vendor":"trane","product":"pivot_firmware"},{"vendor":"trane","product":"xl1050_firmware"},{"vendor":"trane","product":"xl824_firmware"},{"vendor":"trane","product":"xl850_firmware"},{"vendor":"trane technologies","product":"pivot thermostat"},{"vendor":"​trane technologies","product":"xl1050 thermostat"},{"vendor":"​trane technologies","product":"xl824 thermostat"},{"vendor":"​trane technologies","product":"xl850 thermostat"}],"references":[{"url":"https://https://www.cisa.gov/news-events/ics-advisories/icsa-23-234-02","tags":["x_transferred","Broken Link"]},{"url":"https://hub.tranetechnologies.com/docs/DOC-216377","tags":["x_transferred","Permissions Required"]},{"url":"https://www.trane.com/commercial/north-america/us/en/contact-us/locate-sales-offices.html","tags":["x_transferred","Product"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-4212"},{"url":"https://www.cisa.gov/news-events/ics-advisories/icsa-23-234-02","tags":["Third Party Advisory"]},{"url":"https://github.com/advisories/GHSA-866w-mhv5-886h"}],"sources":{"cve":[{"id":"CVE-2023-4212","title":"Trane Thermostats Injection","description":"\n​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.\n\n","status":"published","published":"2023-08-22T17:34:12.059Z","modified":"2025-01-16T21:30:56.53Z","cvss":[{"version":"3.1","score":6.8,"vector":"CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"medium","assessor":"cna"}],"cwes":["CWE-74"],"updated_at":"2026-11-02T14:35:30.851125Z"}],"euvd":[{"id":"EUVD-2023-54086","description":"\n​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.\n\n","status":"published","published":"2023-08-22T17:34:12Z","modified":"2025-01-16T21:30:56Z","cvss":[{"version":"3.1","score":6.8,"vector":"CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"medium"}],"updated_at":"2026-11-03T00:04:17.573711Z"}],"ghsa":[{"id":"GHSA-866w-mhv5-886h","title":"\n?A command injection vulnerability exists in Trane XL824, XL850, XL1050, and Pivot thermostats...","description":"\n?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.\n\n","status":"published","published":"2023-08-22T21:30:28Z","modified":"2024-04-04T07:09:24Z","cvss":[{"version":"3.1","score":6.8,"vector":"CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"medium"}],"cwes":["CWE-74","CWE-77"],"updated_at":"2026-11-02T14:56:48.742308Z"}],"nvd":[{"id":"CVE-2023-4212","description":"\n​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.\n\n","status":"published","published":"2023-08-22T19:16:41.587Z","modified":"2026-06-17T06:37:19.6Z","cvss":[{"version":"3.1","score":6.8,"vector":"CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"medium","assessor":"secondary"},{"version":"3.1","score":6.8,"vector":"CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"medium","assessor":"primary"}],"cwes":["CWE-74","CWE-77"],"updated_at":"2026-11-02T14:08:25.025396Z"}]}}