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CVE-2026-21657— Johnson Controls -Frick Quantum HD- Unauthenticated Remote Code Execution

EPSS 0.14% · P33
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I. Basic Information for CVE-2026-21657

Vulnerability Information
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Vulnerability Title
Johnson Controls -Frick Quantum HD- Unauthenticated Remote Code Execution
Source: NVD (National Vulnerability Database)
Vulnerability Description
Improper Control of Generation of Code ('Code Injection') vulnerability in Johnson Controls Frick Controls Quantum HD allows Code Injection. Insufficient validation of input in certain parameters may permit unexpected actions, which could impact the security of the device before authentication occurs.This issue affects Frick Controls Quantum HD version 10.22 and prior.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
对生成代码的控制不恰当(代码注入)
Source: NVD (National Vulnerability Database)
Vulnerability Title
Johnson Controls Frick Controls Quantum HD 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Johnson Controls Frick Controls Quantum HD是美国江森自控（Johnson Controls）公司的一款专门用于工业制冷系统的高级微处理器控制面板。 Johnson Controls Frick Controls Quantum HD 10.22及之前版本存在安全漏洞，该漏洞源于输入验证不足，可能导致代码注入。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

VendorProductAffected VersionsCPESubscribe
Johnson ControlsFrick Controls Quantum HD Frick Controls Quantum HD version 10.22 and prior -

II. Public POCs for CVE-2026-21657

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III. Intelligence Information for CVE-2026-21657

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Same Patch Batch · Johnson Controls · 2026-02-27 · 6 CVEs total

CVE-2026-21654Johnson Controls -Frick Quantum HD- Unauthenticated Remote Code Execution
CVE-2026-21658Johnson Controls -Frick Quantum HD- Unauthenticated Remote Code Execution
CVE-2026-21656Johnson Controls -Frick Quantum HD- Unauthenticated Remote Code Execution
CVE-2026-21659Johnson Controls -Frick Quantum HD-Unauthenticated Remote Code Execution and Information D
CVE-2026-21660Johnson Controls-Frick Quantum HD-Hardcoded Email Credentials Saved as Plaintext in Firmwa

IV. Related Vulnerabilities

Same product: Frick Controls Quantum HD
Same vendor: Johnson Controls
Same weakness: CWE-94

V. Comments for CVE-2026-21657

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