{"id":"CVE-2023-6926","aliases":["EUVD-2023-59125","GHSA-rjxr-qvqf-h58w"],"status":"published","title":"Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') in Crestron AM-300","description":"There is an OS command injection vulnerability in Crestron AM-300 firmware version 1.4499.00018 which may enable a user of a limited-access SSH session to escalate their privileges to root-level access.","severity":{"version":"3.1","score":8.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00529,"percentile":0.45028,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-78"],"published":"2024-01-23T19:23:08Z","modified":"2026-06-17T06:51:41Z","products":[{"vendor":"crestron","product":"am-300"},{"vendor":"crestron","product":"am-300_firmware"}],"references":[{"url":"https://www.cisa.gov/news-events/ics-advisories/icsa-24-023-02","tags":["government-resource","x_transferred","Third Party Advisory","US Government Resource"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-6926"},{"url":"https://github.com/advisories/GHSA-rjxr-qvqf-h58w"}],"sources":{"cve":[{"id":"CVE-2023-6926","title":"Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') in Crestron AM-300","description":"\nThere is an OS command injection vulnerability in Crestron AM-300 firmware version 1.4499.00018 which may enable a user of a limited-access SSH session to escalate their privileges to root-level access.\n\n","status":"published","published":"2024-01-23T19:23:08.788Z","modified":"2024-11-13T15:54:03.385Z","cvss":[{"version":"3.1","score":8.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-78"],"updated_at":"2026-11-02T14:35:25.469654Z"}],"euvd":[{"id":"EUVD-2023-59125","description":"\nThere is an OS command injection vulnerability in Crestron AM-300 firmware version 1.4499.00018 which may enable a user of a limited-access SSH session to escalate their privileges to root-level access.\n\n","status":"published","published":"2024-01-23T19:23:08Z","modified":"2024-11-13T15:54:03Z","cvss":[{"version":"3.1","score":8.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-03T00:05:02.514936Z"}],"ghsa":[{"id":"GHSA-rjxr-qvqf-h58w","title":"\nThere is an OS command injection vulnerability in Crestron AM-300 firmware version 1.4499.00018...","description":"\nThere is an OS command injection vulnerability in Crestron AM-300 firmware version 1.4499.00018 which may enable a user of a limited-access SSH session to escalate their privileges to root-level access.\n\n","status":"published","published":"2024-01-23T21:30:20Z","modified":"2024-01-23T21:30:27Z","cvss":[{"version":"3.1","score":8.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-78"],"updated_at":"2026-11-02T14:55:28.44427Z"}],"nvd":[{"id":"CVE-2023-6926","description":"\nThere is an OS command injection vulnerability in Crestron AM-300 firmware version 1.4499.00018 which may enable a user of a limited-access SSH session to escalate their privileges to root-level access.\n\n","status":"published","published":"2024-01-23T20:15:45.233Z","modified":"2026-06-17T06:51:41.84Z","cvss":[{"version":"3.1","score":8.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"},{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"}],"cwes":["CWE-78"],"updated_at":"2026-11-02T14:09:01.900189Z"}]}}