Arbitrary Code Injection

Overview signalk-server is an An implementation of a Signal K server for boats. Affected versions of this package are vulnerable to Arbitrary Code Injection via the appstore.js REST API endpoint, which allows the installation of npm packages using unsanitized version specifiers. An administrator...

Information Exposure

Overview signalk-server is an An implementation of a Signal K server for boats. Affected versions of this package are vulnerable to Information Exposure via the exposed endpoints /skServer/serialports, /skServer/availablePaths, and /skServer/hasAnalyzer that are not protected by authentication...

GHSA-7RQC-FF8M-7J23 Signal K Server Vulnerable to Denial of Service via Unrestricted Access Request Flooding

Summary A Denial of Service DoS vulnerability allows an unauthenticated attacker to crash the SignalK Server by flooding the access request endpoint /signalk/v1/access/requests. This causes a "JavaScript heap out of memory" error due to unbounded in-memory storage of request objects. Details The...

Allocation of Resources Without Limits or Throttling

Overview signalk-server is an An implementation of a Signal K server for boats. Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling via the /signalk/v1/access/requests endpoint. An attacker can cause the server to exhaust memory resources and...

Improper Control of Dynamically-Managed Code Resources

Overview signalk-server is an An implementation of a Signal K server for boats. Affected versions of this package are vulnerable to Improper Control of Dynamically-Managed Code Resources via the restoreFilePath global variable, which can be manipulated through the /skServer/validateBackup endpoin...

CVE-2025-68619

Signal K Server is a server application that runs on a central hub in a boat. Versions prior to 2.19.0 of the appstore interface allow administrators to install npm packages through a REST API endpoint. While the endpoint validates that the package name exists in the npm registry as a known plugi...

CVE-2025-68272

Signal K Server is a server application that runs on a central hub in a boat. A Denial of Service DoS vulnerability in versions prior to 2.19.0 allows an unauthenticated attacker to crash the SignalK Server by flooding the access request endpoint /signalk/v1/access/requests. This causes a...

CVE-2025-68272 Signal K Server Vulnerable to Denial of Service via Unrestricted Access Request Flooding

Signal K Server is a server application that runs on a central hub in a boat. A Denial of Service DoS vulnerability in versions prior to 2.19.0 allows an unauthenticated attacker to crash the SignalK Server by flooding the access request endpoint /signalk/v1/access/requests. This causes a...