Description
Signal K Server is a server application that runs on a central hub in a boat. An unauthenticated information disclosure vulnerability in versions prior to 2.19.0 allows any user to retrieve sensitive system information, including the full SignalK data schema, connected serial devices, and installed analyzer tools. This exposure facilitates reconnaissance for further attacks. Version 2.19.0 patches the issue.
References
https://github.com/SignalK/signalk-server/security/advisories/GHSA-fpf5-w967-rr2m
ExploitVendor Advisory
CVSS impact metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
5.3 · Medium
Information
Source identifier
Vulnerability status
Analyzed
Published
2026-01-01T19:15:53.630Z
3 weeks agoLast modified
2026-01-06T17:58:57.153Z
2 weeks ago