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ECOA BAS controller - Improper Access Control

TVN ID TVN-202109014
CVE ID CVE-2021-41298
CVSS 8.8 (High)
CVSS:3.1/AV:N/AC:L/PR:L/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 is vulnerable to insecure direct object references that occur when the application provides direct access to objects based on user-supplied input. As a result of this vulnerability, attackers with general user's privilege can remotely bypass authorization and access the hidden resources in the system and execute privileged functionalities.
Solution Contact tech support from ECOA.
Credit Gjoko Krstic(Zero Science Lab)
Public Date 2021-09-30
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