{"id":"CVE-2026-21659","aliases":["EUVD-2026-9019","GHSA-7qxc-43wm-v793"],"status":"published","title":"Johnson Controls -Frick Quantum HD-Unauthenticated Remote Code Execution and Information Disclosure due to Local File Inclusion","description":"Unauthenticated Remote Code Execution and Information Disclosure due to Local File Inclusion (LFI) vulnerability in Johnson Controls Frick Controls Quantum HD allow an unauthenticated attacker to\nexecute arbitrary code on the affected device, leading to full system compromise. \nThis issue affects Frick Controls Quantum HD: Frick Controls Quantum HD version 10.22 and prior.","severity":{"version":"4.0","score":8.7,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.01045,"percentile":0.64579,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-22","CWE-23"],"published":"2026-02-27T09:08:50Z","modified":"2026-06-17T10:18:52Z","products":[{"vendor":"johnson controls","product":"frick controls quantum hd"},{"vendor":"johnsoncontrols","product":"frick_controls_quantum_hd_firmware"}],"references":[{"url":"https://www.cisa.gov/news-events/ics-advisories/icsa-26-057-01","tags":["Third Party Advisory","US Government Resource"]},{"url":"https://www.johnsoncontrols.com/trust-center/cybersecurity/security-advisories","tags":["Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-21659"},{"url":"https://github.com/advisories/GHSA-7qxc-43wm-v793"}],"sources":{"cve":[{"id":"CVE-2026-21659","title":"Johnson Controls -Frick Quantum HD-Unauthenticated Remote Code Execution and Information Disclosure due to Local File Inclusion","description":"Unauthenticated Remote Code Execution and Information Disclosure due to Local File Inclusion (LFI) vulnerability in Johnson Controls Frick Controls Quantum HD allow an unauthenticated attacker to\nexecute arbitrary code on the affected device, leading to full system compromise. \nThis issue affects Frick Controls Quantum HD: Frick Controls Quantum HD version 10.22 and prior.","status":"published","published":"2026-02-27T09:08:50.498Z","modified":"2026-03-06T18:40:42.67Z","cvss":[{"version":"4.0","score":8.7,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","level":"high","assessor":"cna"}],"cwes":["CWE-23"],"updated_at":"2026-11-02T13:41:53.237769Z"}],"euvd":[{"id":"EUVD-2026-9019","description":"Unauthenticated Remote Code Execution and Information Disclosure due to Local File Inclusion (LFI) vulnerability in Johnson Controls Frick Controls Quantum HD allow an unauthenticated attacker to\nexecute arbitrary code on the affected device, leading to full system compromise. \nThis issue affects Frick Controls Quantum HD: Frick Controls Quantum HD version 10.22 and prior.","status":"published","published":"2026-02-27T09:08:50Z","modified":"2026-03-06T18:40:42Z","cvss":[{"version":"4.0","score":8.7,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","level":"high"}],"updated_at":"2026-11-02T19:48:07.686491Z"}],"ghsa":[{"id":"GHSA-7qxc-43wm-v793","title":"Unauthenticated Remote Code Execution and Information Disclosure due to Local File Inclusion (LFI...","description":"Unauthenticated Remote Code Execution and Information Disclosure due to Local File Inclusion (LFI) vulnerability in Johnson Controls Frick Controls Quantum HD allow an unauthenticated attacker to\nexecute arbitrary code on the affected device, leading to full system compromise. \nThis issue affects Frick Controls Quantum HD: Frick Controls Quantum HD version 10.22 and prior.","status":"published","published":"2026-02-27T12:31:25Z","modified":"2026-03-02T18:31:41Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"},{"version":"4.0","score":8.7,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"high"}],"cwes":["CWE-22","CWE-23"],"updated_at":"2026-11-02T15:06:25.813045Z"}],"nvd":[{"id":"CVE-2026-21659","description":"Unauthenticated Remote Code Execution and Information Disclosure due to Local File Inclusion (LFI) vulnerability in Johnson Controls Frick Controls Quantum HD allow an unauthenticated attacker to\nexecute arbitrary code on the affected device, leading to full system compromise. \nThis issue affects Frick Controls Quantum HD: Frick Controls Quantum HD version 10.22 and prior.","status":"published","published":"2026-02-27T10:16:22.373Z","modified":"2026-06-17T10:18:52.663Z","cvss":[{"version":"4.0","score":8.7,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"high","assessor":"secondary"},{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"}],"cwes":["CWE-23","CWE-22"],"updated_at":"2026-11-02T14:12:07.420927Z"}]}}