CVE-2020-9039: couchbase server

csirt@kutim:~/threat-intel/cve/CVE-2020-9039

CVSS 9.8 · Critical EPSS 3,9%

Kerentanan Incorrect Default Permissions pada couchbase server. Skor CVSS 3.1 9.8 (Critical) menurut NVD.

Deskripsi (NVD)

Couchbase Server 4.0.0, 4.1.0, 4.1.1, 4.5.0, 4.5.1, 4.6.0 through 4.6.5, 5.0.0, 5.1.1, 5.5.0 and 5.5.1 have Insecure Permissions for the projector and indexer REST endpoints (they allow unauthenticated access).The /settings REST endpoint exposed by the projector process is an endpoint that administrators can use for various tasks such as updating configuration and collecting performance profiles. The endpoint was unauthenticated and has been updated to only allow authenticated users to access these administrative APIs.

Rincian

Terbit di NVD: 22 Februari 2020
Terakhir diubah: 17 Juni 2026
Status NVD: Modified
CVSS 3.1: 9.8 (Critical), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-276: Incorrect Default Permissions
EPSS (30 hari): 3,9% peluang dieksploitasi; lebih tinggi dari 90,1% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
couchbase	couchbase server	Versi 4.6.0 hingga 4.6.5
couchbase	couchbase server	Versi 4.0.0
couchbase	couchbase server	Versi 4.1.0
couchbase	couchbase server	Versi 4.1.1
couchbase	couchbase server	Versi 4.5.0
couchbase	couchbase server	Versi 4.5.1
couchbase	couchbase server	Versi 5.0.0
couchbase	couchbase server	Versi 5.1.1
couchbase	couchbase server	Versi 5.5.0
couchbase	couchbase server	Versi 5.5.1

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://www.couchbase.com/resources/security#SecurityAlerts advisory vendor

Sumber: NVD · CVE.org · EPSS. Halaman ini disusun otomatis dari data tersebut; pembaruan terakhir 5 Okt 2026, 20:10 WITA. Kalau sistem di Perangkat Daerah memakai produk ini dan butuh bantuan, laporkan lewat kanal pelaporan.