CVE-2026-54213 TeamDavid: Denial of Service via endpoint 'internalRestart'

Tobit Laboratories AG TeamDavid's Webbox application exposes a functionality that allows the server to be shut down when a specific endpoint /internalRestart is accessed. This endpoint is accessible to unauthenticated users over the public Internet. Instead of “restarting”, the server shuts...

CVE-2026-54213

CVE-2026-54213 affects Tobit Laboratories AG TeamDavid’s Webbox. A public, unauthenticated request to the /internalRestart endpoint causes the server to shut down instead of restarting, enabling a remote attacker to trigger a persistent denial-of-service by taking the web server offline. Recovery...