CVE-2026-21659

CRITICAL

9.8

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 execute arbitrary code on the affected device, leading to full system compromise. This issue affects Frick Controls Quantum HD: Frick Controls Quantum HD version 10.22 and prior.

Details CVE

Score CVSS v3.19.8

SeveriteCRITICAL

Vecteur CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurNONE

Publie2/27/2026

Derniere modification3/2/2026

Sourcenvd

Observations honeypot0

Produits affectes

johnsoncontrols:frick_controls_quantum_hdjohnsoncontrols:frick_controls_quantum_hd_firmware

Faiblesses (CWE)

CWE-23CWE-22

References

https://www.cisa.gov/news-events/ics-advisories/icsa-26-057-01(productsecurity@jci.com)

https://www.johnsoncontrols.com/trust-center/cybersecurity/security-advisories(productsecurity@jci.com)

Correlations IOC

Aucune correlation enregistree

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