CVE-2021-37939: elastic kibana

csirt@kutim:~/threat-intel/cve/CVE-2021-37939

CVSS 2.7 · Low EPSS 0,46%

Kerentanan Exposure of Sensitive Information to an Unauthorized Actor pada elastic kibana. Skor CVSS 3.1 2.7 (Low) menurut NVD.

Deskripsi (NVD)

It was discovered that Kibana’s JIRA connector & IBM Resilient connector could be used to return HTTP response data on internal hosts, which may be intentionally hidden from public view. Using this vulnerability, a malicious user with the ability to create connectors, could utilize these connectors to view limited HTTP response data on hosts accessible to the cluster.

Rincian

Terbit di NVD: 18 November 2021
Terakhir diubah: 17 Juni 2026
Status NVD: Modified
CVSS 3.1: 2.7 (Low), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-200: Exposure of Sensitive Information to an Unauthorized Actor
CWE-319: Cleartext Transmission of Sensitive Information
EPSS (30 hari): 0,46% peluang dieksploitasi; lebih tinggi dari 37,8% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
elastic	kibana	Versi 7.8.0 hingga sebelum 7.15.2

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://discuss.elastic.co/t/kibana-7-15-2-security-update/288923 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.