CVE-2026-33950

CRITICAL

9.4

Description

Signal K Server is a server application that runs on a central hub in a boat. Prior to version 2.24.0-beta.4, there is a privilege escalation vulnerability by Admin Role Injection via /enableSecurity. An unauthenticated attacker can gain full Administrator access to the SignalK server at any time, allowing them to modify sensitive vessel routing data, alter server configurations, and access restricted endpoints. This issue has been patched in version 2.24.0-beta.4.

Details CVE

Score CVSS v3.19.4

SeveriteCRITICAL

Vecteur CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurNONE

Publie4/2/2026

Derniere modification4/3/2026

Sourcenvd

Observations honeypot0

Faiblesses (CWE)

CWE-285CWE-288CWE-862

References

https://github.com/SignalK/signalk-server/releases/tag/v2.24.0-beta.4(security-advisories@github.com)

https://github.com/SignalK/signalk-server/security/advisories/GHSA-x8hc-fqv3-7gwf(security-advisories@github.com)

Correlations IOC

Aucune correlation enregistree

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