CVE-2021-41290

ECOA BAS controller - Path Traversal-1

State: Published
Severity: 9.8 Critical
Published: Sep 30, 2021
Updated: Sep 16, 2024
Reserved: Sep 15, 2021

Description

ECOA BAS controller suffers from an arbitrary file write and path traversal vulnerability. Using the POST parameters, unauthenticated attackers can remotely set arbitrary values for location and content type and gain the possibility to execute arbitrary code on the affected device.

Scores

CVSS	Score	Vector	Source
3.1	9.8 Critical	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H	twcert

Weaknesses

CWE-434 Unrestricted Upload of File with Dangerous Type

Affected Products

Product	Versions
ECS Router Controller ECS (FLASH)ECOA	next of 0 to before unspecifiedUnknown
RiskBuster Terminator E6L45ECOA	next of 0 to before unspecifiedUnknown
RiskBuster System RB 3.0.0ECOA	next of 0 to before unspecifiedUnknown
RiskBuster System TRANE 1.0ECOA	next of 0 to before unspecifiedUnknown
Graphic Control SoftwareECOA	next of 0 to before unspecifiedUnknown
SmartHome II E9246ECOA	next of 0 to before unspecifiedUnknown
RiskTerminatorECOA	next of 0 to before unspecifiedUnknown

References

https://www.twcert.org.tw/tw/cp-132-5126-ca315-1.html

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