CVE-2020-24719: couchbase server

csirt@kutim:~/threat-intel/cve/CVE-2020-24719

CVSS 9.8 · Critical EPSS 23,3%

Kerentanan Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') pada couchbase server. Skor CVSS 3.1 9.8 (Critical) menurut NVD.

Deskripsi (NVD)

Exposed Erlang Cookie could lead to Remote Command Execution (RCE) attack. Communication between Erlang nodes is done by exchanging a shared secret (aka "magic cookie"). There are cases where the magic cookie is included in the content of the logs. An attacker can use the cookie to attach to an Erlang node and run OS level commands on the system running the Erlang node. Affects version: 6.5.1. Fix version: 6.6.0.

Rincian

Terbit di NVD: 12 November 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-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
EPSS (30 hari): 23,3% peluang dieksploitasi; lebih tinggi dari 97,7% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
couchbase	couchbase server	Versi 6.5.1 hingga sebelum 6.6.0

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://www.couchbase.com/resources/security#VulnerabilityReporting 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.