CVE-2021-41300 json
ECOA BAS controller - Insufficiently Protected Credentials-2
published 2021-09-30 5 y ago modified 2026-06-17 4 mo ago also EUVD-2021-28330
- cvss
- 9.8
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.0%
- EPSS 1.0% chance of exploitation in 30 days, percentile 62%
- public exploits
- 0
- none known
Summary
ECOA BAS controller’s special page displays user account and passwords in plain text, thus unauthenticated attackers can access the page and obtain privilege with full functionality.
Exploit prediction
0.98% chance of exploitation in the next 30 days, higher than 62% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 5.0 | AV:N/AC:L/Au:N/C:P/I:N/A:N |
Affected products
- ECOA ECS Router Controller ECS (FLASH)
- ECOA RiskBuster Terminator E6L45
- ECOA RiskBuster System RB 3.0.0
- ECOA RiskBuster System TRANE 1.0
- ECOA Graphic Control Software
- ECOA SmartHome II E9246
- ECOA RiskTerminator
Classification
- Weakness
-
- CWE-522 Insufficiently Protected Credentials
References
-
twcert.org.tw
/tw/cp-132-5136-3e315-1.html
third-party-advisory
Sources
- CVE List CVE-2021-41300
- NVD CVE-2021-41300
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.