CVE-2021-41301: Ecoa Ecs Router Controller-Ecs Firmware

Critical severity, CVSS 9.8. EPSS: 2% chance of exploitation in the next 30 days.

ECOA BAS controller is vulnerable to configuration disclosure when direct object reference is made to the specific files using an HTTP GET request. This will enable the unauthenticated attacker to remotely disclose sensitive information and help her in authentication bypass, privilege escalation and full system access.

Affected products

• Ecoa Ecs Router Controller-Ecs Firmware: affected versions not specified
• Ecoa Riskbuster Firmware: affected versions not specified
• Ecoa Riskterminator: affected versions not specified

Published 2021-09-30. Last modified 2026-06-17.