Vulnerability · Published Jul 10, 2026 · Assigned by icscert
CVE-2026-38059ST Engineering iDirect iQ-Series Terminals Missing authentication for critical function
High 7.5
In plain English
A high-severity missing authentication in 3315-Series terminals from ST Engineering iDirect. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.6% (higher than 48% of all known vulnerabilities).
Official description
The iDirect iQ200 exposes the /api/identity and /api/ REST API endpoints without authentication. An unauthenticated attacker with network access can retrieve sensitive device information including the serial number, Device ID (DID), Terminal Private Key identifier (TPK), MAC address, and exact firmware version. The DID and TPK are used for satellite network authentication in the iDirect platform, potentially enabling terminal impersonation and network reconnaissance.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| ST Engineering iDirect | Evolution iQ‑Series terminals | 0 – through 4.5.2.1 |
| ST Engineering iDirect | 3315-Series terminals | 0 – through 4.5.2.1 |
| ST Engineering iDirect | 9-Series Terminals | 0 – through 4.5.2.1 |
Weakness: CWE-306 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N