CVE-2021-41290

moderate-risk
Published 2021-09-30

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.

Do I need to act?

~
2.0% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
9
CVSS 9.8/10 Critical
NETWORK / LOW complexity

Affected Products (3)

Ecs Router Controller-Ecs Firmware
Riskbuster Firmware
Riskterminator

Affected Vendors

Ecoa

References (2)

Third Party Advisory https://www.twcert.org.tw/tw/cp-132-5126-ca315-1.html
Third Party Advisory https://www.twcert.org.tw/tw/cp-132-5126-ca315-1.html
46
/ 100
moderate-risk
Severity 32/34 · Critical
Exploitability 5/34 · Minimal
Exposure 9/34 · Low