Vulnerability · Published Sep 30, 2021 · Assigned by twcert
CVE-2021-41302ECOA BAS controller - Missing Encryption of Sensitive Data
High 7.3
In plain English
A high-severity security flaw in ECS Router Controller ECS (FLASH) from ECOA. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 37% of all known vulnerabilities).
Severity (CVSS 3.1)7.3High
Exploit odds (30 days)0.4%top 62.7% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
ECOA BAS controller stores sensitive data (backup exports) in clear-text, thus the unauthenticated attacker can remotely query user password and obtain user’s privilege.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| ECOA | ECS Router Controller ECS (FLASH) | see references |
| ECOA | RiskBuster Terminator E6L45 | see references |
| ECOA | RiskBuster System RB 3.0.0 | see references |
| ECOA | RiskBuster System TRANE 1.0 | see references |
| ECOA | Graphic Control Software | see references |
| ECOA | SmartHome II E9246 | see references |
| ECOA | RiskTerminator | see references |
Weakness: CWE-311 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
References
- https://www.twcert.org.tw/tw/cp-132-5138-d40ae-1.html x_refsource_MISC