← Port Encyclopedia
8983

Solr

TCP
Search High Risk
Apache Solr — search platform, SSRF, RCE via Velocity template injection

🔍 How to Scan Port 8983

nmap -sV -p 8983 target
nmap -sV -sC --script=banner -p 8983 target
nc -zv target 8983

🛡️ Security Considerations

  • Scan port 8983 with nmap -sV to identify the exact service and version
  • If Solr is not needed, close or firewall this port immediately
  • Check for default credentials if a management interface runs on this port
  • Use searchsploit solr to find known exploits
  • Monitor traffic on port 8983 with Wireshark or tcpdump for anomalies
  • Ensure the service is patched to the latest version to prevent known CVE exploitation

🔗 Related Search Ports

Port 9200
Elasticsearch
Port 9201
Elasticsearch-Alt
Port 9300
Elasticsearch-TCP
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