CVE-2021-41294

ECOA BAS controller suffers from a path traversal vulnerability, causing arbitrary files deletion. Using the specific GET parameter, unauthenticated attackers can remotely delete arbitrary files on the affected device and cause denial of service scenario.

CVSS v3 9.1 CRITICAL
CVSS v2.0 6.4 MEDIUM

9.1^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.4^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:N/C:N/I:P/A:P

Exploitability : 10.0 / Impact : 4.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://www.twcert.org.tw/tw/cp-132-5130-7de92-1.html	Third Party Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:ecoa:ecs_router_controller-ecs_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:ecoa:ecs_router_controller-ecs:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:o:ecoa:riskbuster_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:ecoa:riskbuster:-:*:*:*:*:*:*:*

Configuration 3 (hide)

cpe:2.3:a:ecoa:riskterminator:-:*:*:*:*:*:*:*

History

07 Oct 2021, 16:47

Type	Values Removed	Values Added
References	~~(MISC) https://www.twcert.org.tw/tw/cp-132-5130-7de92-1.html -~~	(MISC) https://www.twcert.org.tw/tw/cp-132-5130-7de92-1.html - Third Party Advisory
CPE		cpe:2.3:a:ecoa:riskterminator:-:::::::* cpe:2.3:h:ecoa:riskbuster:-:::::::* cpe:2.3:o:ecoa:riskbuster_firmware:-:::::::* cpe:2.3:o:ecoa:ecs_router_controller-ecs_firmware:-:::::::* cpe:2.3:h:ecoa:ecs_router_controller-ecs:-:::::::*
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : 6.4 v3 : 9.1

30 Sep 2021, 11:39

Type	Values Removed	Values Added
New CVE

Information

Published : 2021-09-30 11:15

Updated : 2024-02-04 22:08

NVD link : CVE-2021-41294

Mitre link : CVE-2021-41294

CVE.ORG link : CVE-2021-41294

JSON object : View

Products Affected

ecoa

riskterminator
riskbuster
riskbuster_firmware
ecs_router_controller-ecs
ecs_router_controller-ecs_firmware

CWE

CWE-22

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

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