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TCP 3000

ProtocolTCP
Port3000
LabelsGrafana

Synopsis

  • Grafana’s web UI listens on TCP/3000 by default.
  • Gitea’s built-in HTTP server defaults to TCP/3000.
  • Metabase serves its administration UI on TCP/3000 by default.
  • Rocket.Chat’s application server listens on TCP/3000 by default.
  • Ruby on Rails, Create React App, Next.js, and Meteor commonly run development servers on TCP/3000 by default.
  • HedgeDoc (formerly CodiMD) also uses TCP/3000 as its default web port.
  • Attackers frequently scan TCP/3000 for exposed Grafana or Metabase instances and have exploited notable flaws such as Grafana CVE-2021-43798 and Metabase CVE-2023-38646.

Observed activity

Last 30 days Detailed chart

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