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ECOA BAS controller - Broken Authentication

TVN ID TVN-202109008
CVE ID CVE-2021-41292
CVSS 9.8 (Critical)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Products ECOA ECS Router Controller - ECS (FLASH)
ECOA RiskBuster Terminator - E6L45
ECOA RiskBuster System - RB 3.0.0
ECOA RiskBuster System - TRANE 1.0
ECOA Graphic Control Software
ECOA SmartHome II - E9246
ECOA RiskTerminator
Description ECOA BAS controller suffers from an authentication bypass vulnerability. An unauthenticated attacker through cookie poisoning can remotely bypass authentication and disclose sensitive information and circumvent physical access controls in smart homes and buildings and manipulate HVAC.
Solution Contact tech support from ECOA.
Credit Gjoko Krstic(Zero Science Lab)
Public Date 2021-09-30
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