Vulnerability · Published Sep 30, 2021 · Assigned by twcert
CVE-2021-41293ECOA BAS controller - Path Traversal-3
High 7.5
In plain English
A high-severity path traversal 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 19.9% (higher than 97% of all known vulnerabilities). Ready-made attack tooling exists: Nuclei.
Severity (CVSS 3.1)7.5High
Exploit odds (30 days)19.9%top 2.6% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack tooling1Nuclei
Official description
ECOA BAS controller suffers from a path traversal vulnerability, causing arbitrary files disclosure. Using the specific POST parameter, unauthenticated attackers can remotely disclose arbitrary files on the affected device and disclose sensitive and system information.
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-22 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
References
- https://www.twcert.org.tw/tw/cp-132-5129-7e623-1.html x_refsource_MISC