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.

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Audit Level: Tactical

Records optimised: 30.06.2026 17:00 UTC

CVE-2023-27465 — Siemens: SIMOTION C240

Published: 2023-06-13 | Updated: 2024-08-02

MEDIUM 4.6

A vulnerability has been identified in SIMOTION C240 (All versions >= V5.4 = V5.4 = V5.4 = V5.4 = V5.4 = V5.4 = V5.4 = V5.4 = V5.4), SIMOTION D445-2 DP/PN (All versions >= V5.4 = V5.4 = V5.4), SIMOTION P320-4 S (All versions >= V5.4). When operated with Security Level Low the device does not protect access to certain services relevant for debugging. This could allow an unauthenticated attacker to extract confidential technology object (TO) configuration from the device.

CVSS VECTOR: CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:P/RL:O/RC:C

NVD Record ↗ | Vendor Advisory / Fix ↗

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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.