CVE-2021-41296
ECOA BAS controller - Weak Password Requirements
CRITICAL
9.8
CVSS Score
Published: September 30, 2021 at 10:40 AM UTC
Updated: June 17, 2026 at 04:08 AM UTC
5 products affected across 1 vendorRiskterminatorRiskbuster FirmwareEcs Router Controller Ecs Firmware
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Severity
CRITICAL9.8
Exploit prediction
EPSS 0.9%
Description
ECOA BAS controller uses weak set of default administrative credentials that can be easily guessed in remote password attacks and gain full control of the system.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
All versions
Vendor states this is fixed in next of 0 (unknown)
ecoa-ecs-router-controller-ecs (same device)
80%
All versions
Riskbuster· Ecoadevice
80%All versions
Vendor states this is fixed in 1.0 (unknown)
Vendor states this is fixed in next of 0 (unknown)
Remediation
No guide yetNo remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.
References (1)
x_refsource_MISCThird Party Advisory
Source: [email protected]
https://www.twcert.org.tw/tw/cp-132-5132-65705-1.htmlCVSS
9.8CRITICALtwcert
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- HIGH
- Integrity
- HIGH
- Availability
- HIGH
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-521
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