Auth bypass in Ecoa Ecs_router_controller-ecs
CVE-2021-41301
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 an…
Vulnerability class: Information Disclosure
EPSS: 0.019 (77.7th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Ecoa Ecs_router_controller-ecs
- Ecoa Ecs_router_controller-ecs_firmware
- Ecoa Ecs Router Controller (Flash) — versions next of 0
- Ecoa Graphic Control Software — versions next of 0
- Ecoa Riskbuster
- Ecoa Riskbuster_firmware
- Ecoa Riskbuster System Rb 3.0.0 — versions next of 0
- Ecoa Riskbuster System Trane 1.0 — versions next of 0
- Ecoa Riskbuster Terminator E6l45 — versions next of 0
- Ecoa Riskterminator — versions next of 0
Weakness classification (CWE)
References
- twcert@cert.org.tw (Third Party Advisory, x_refsource_MISC)
Frequently asked questions
- What is CVE-2021-41301?
- CVE-2021-41301 is a critical-severity vulnerability in Ecoa Ecs_router_controller-ecs, classified under Information Disclosure. CVSS score: 9.8/10. Published 2021-09-30.
- How severe is CVE-2021-41301?
- Critical severity. CVSS v3 base score is 9.8 out of 10.