CVE-2021-37842: couchbase server

csirt@kutim:~/threat-intel/cve/CVE-2021-37842

CVSS 7.5 · High EPSS 0,61%

Kerentanan Cleartext Storage of Sensitive Information pada couchbase server. Skor CVSS 3.1 7.5 (High) menurut NVD.

Deskripsi (NVD)

metakv in Couchbase Server 7.0.0 uses Cleartext for Storage of Sensitive Information. Remote Cluster XDCR credentials can get leaked in debug logs. Config key tombstone purging was added in Couchbase Server 7.0.0. This issue happens when a config key, which is being logged, has a tombstone purger time-stamp attached to it.

Rincian

Terbit di NVD: 2 November 2021
Terakhir diubah: 17 Juni 2026
Status NVD: Modified
CVSS 3.1: 7.5 (High), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-312: Cleartext Storage of Sensitive Information
EPSS (30 hari): 0,61% peluang dieksploitasi; lebih tinggi dari 47,6% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
couchbase	couchbase server	Versi 7.0.0
couchbase	couchbase server	Versi 7.0.1

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://docs.couchbase.com/server/current/release-notes/relnotes.html release notes · advisory vendor
https://www.couchbase.com/alerts 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.