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Johnson Controls KT-1 security vulnerability

🗓️ 14 Sep 2021 00:00:00Reported by China National Vulnerability Database of Information SecurityType 
cnnvd
 cnnvd
🔗 www.cnnvd.org.cn👁 17 Views

The Johnson Controls KT-1 Ethernet door controller has a vulnerability enabling a replay attack on Power Series and other alarm panels.

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23 May 2026 00:00Current
7.7High risk
Vulners AI Score7.7
CVSS 26.8
CVSS 3.18.1 - 8.6
EPSS0.00841
17