Vulnerability CVE-2021-41292


Published: 2021-09-30

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.

Type:

CWE-288

(Authentication Bypass Using an Alternate Path or Channel)

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

CVSS Base Score
Impact Subscore
Exploitability Subscore
6.4/10
4.9/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
Partial
None
Affected software
ECOA -> Riskterminator 

 References:
https://www.twcert.org.tw/tw/cp-132-5128-b075a-1.html

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