Vulnerability CVE-2021-41298


Published: 2021-09-30

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.

Type:

CWE-639

(Authorization Bypass Through User-Controlled Key)

CVSS2 => (AV:N/AC:L/Au:S/C:P/I:P/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
6.5/10
6.4/10
8/10
Exploit range
Attack complexity
Authentication
Remote
Low
Single time
Confidentiality impact
Integrity impact
Availability impact
Partial
Partial
Partial
Affected software
ECOA -> Riskterminator 

 References:
https://www.twcert.org.tw/tw/cp-132-5134-39f74-1.html

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