Is port 8091 (Couchbase Web Console) dangerous?

Port 8091 is classified as critical risk and should not be exposed to the public internet. It transmits data without encryption, making it vulnerable to eavesdropping and credential theft.

Should port 8091 be open on my firewall?

No, port 8091 should not be open to the public internet. Block it at the firewall and use encrypted alternatives such as SSH, SFTP, or HTTPS instead.

What transport protocol does port 8091 use?

Port 8091 (Couchbase Web Console) uses the TCP transport protocol and falls under the Database category.

:8091 (TCP)

Couchbase Web Console

Critical Risiko

TCP — Database

On this page

Ikhtisar Port

Nomor Port 8091

Nama Layanan Couchbase Web Console

Protokol Transport TCP

Kategori Database

Risiko Keamanan Critical

Rentang Port Terdaftar (1024-49151)

Apa itu Port 8091?

Port 8091 is the primary administrative web console and REST API port for Couchbase Server, a high-performance distributed NoSQL database. Couchbase uses this port for cluster management, bucket configuration, and data operations. Exposed Couchbase ports have been exploited in numerous data breach incidents.

TCP Database Umum Digunakan

Pertimbangan Keamanan

Port 8091 (Couchbase Web Console) diklasifikasikan sebagai risiko kritis. Port ini tidak boleh diekspos ke internet publik. Layanan ini mentransmisikan data tanpa enkripsi, sehingga rentan terhadap penyadapan, pencurian kredensial, dan serangan man-in-the-middle.

Rekomendasi: Blokir port ini di firewall. Gunakan alternatif terenkripsi (SSH, SFTP, HTTPS) sebagai gantinya.

Couchbase Web Console

Ikhtisar Port

Apa itu Port 8091?

Pertimbangan Keamanan

Port Terkait — Database

Istilah Terkait