CVE-2021-41297 json
ECOA BAS controller - Insufficiently Protected Credentials-1
published 2021-09-30 5 y ago modified 2026-06-17 4 mo ago also EUVD-2021-28327
- cvss
- 8.8
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.7%
- EPSS 0.7% chance of exploitation in 30 days, percentile 54%
- public exploits
- 0
- none known
Summary
ECOA BAS controller is vulnerable to weak access control mechanism allowing authenticated user to remotely escalate privileges by disclosing credentials of administrative accounts in plain-text.
Exploit prediction
0.74% chance of exploitation in the next 30 days, higher than 54% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 8.8 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 4.0 | AV:N/AC:L/Au:S/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-132-5133-f3c4b-1.html
third-party-advisory
Sources
- CVE List CVE-2021-41297
- NVD CVE-2021-41297
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.