TCP 9043
Synopsis
- TCP port 9043 is most commonly used by IBM WebSphere Application Server (traditional) for its HTTPS administrative console.
- By default, administrators reach it at https://hostname:9043/ibm/console on WebSphere Base/Network Deployment profiles.
- IBM products deployed on traditional WebSphere inherit this, so their management UIs commonly appear on 9043—for example IBM Maximo Asset Management and HCL Digital Experience (formerly IBM WebSphere Portal).
- The IBM Integrated Solutions Console (the WebSphere admin UI) is typically served on this port in default configurations.
- Internet scans frequently show port 9043 banners identifying “IBM WebSphere Application Server.”
- Because it’s an administrative interface, attackers often scan port 9043 for exposed WebSphere consoles to attempt default-credential logins or exploit known, older WebSphere flaws.
Observed activity
Last 30 days
Detailed chart