Vulnerable Assets Library

A searchable database of maritime OT equipment with known vulnerabilities — covering navigation systems, engine automation, power management, and vessel control CBS from major marine vendors. Search by vendor, product family, or CVE ID to check whether equipment on your vessel has documented vulnerabilities requiring attention or patch management action.

Searchable by vendor CVE referenced Marine OT vendors Continuously updated

Audit Level: Tactical

Records optimised: 30.06.2026 17:00 UTC

CVE-2021-31340 — Siemens: SIMATIC RF166C

Published: 2021-06-08 | Updated: 2024-08-03

N/A 0

A vulnerability has been identified in SIMATIC RF166C (All versions > V1.1 and V1.1 and V1.1 and V1.1 and V1.1 and V1.1 and < V1.3.2), SIMATIC RF360R (All versions V3.0 V3.0 V3.0 V3.0 V3.0 V3.0 V3.0 V3.0 V3.0 V3.0 V3.0 V3.0 V3.0 V3.0 V3.0 V3.0 V3.0 V3.0 < V4.0). Affected devices do not properly handle large numbers of incoming connections. An attacker may leverage this to cause a Denial-of-Service situation.

CVSS VECTOR: N/A

NVD Record ↗ | Vendor Advisory / Fix ↗

← Back to full Vulnerable Assets Library

Get new CVE entries like these in your inbox weekly. Subscribe →

Disclaimer & Methodology

The Marine OT Vulnerable Assets Library is a curated repository of security advisories identified through automated heuristic filtering. Users should verify hardware revisions with manufacturers before patching.