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: 15.09.2026 10:55 UTC

CVE-2019-1842 — Cisco: Cisco IOS XR Software

Published: 2019-06-05 | Updated: 2024-11-21

MEDIUM 5.4

A vulnerability in the Secure Shell (SSH) authentication function of Cisco IOS XR Software could allow an authenticated, remote attacker to successfully log in to an affected device using two distinct usernames. The vulnerability is due to a logic error that may occur when certain sequences of actions are processed during an SSH login event on the affected device. An attacker could exploit this vulnerability by initiating an SSH session to the device with a specific sequence that presents the two usernames. A successful exploit could result in logging data misrepresentation, user enumeration, or, in certain circumstances, a command authorization bypass. See the Details section for more information.

CVSS VECTOR: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

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.