CVE-2022-31176

Katalog CVE

CVSS 8.1 · High EPSS 1,1%

Kerentanan Exposure of Sensitive Information to an Unauthorized Actor pada grafana-image-renderer. Skor CVSS 3.1 8.1 (High) menurut NVD.

Deskripsi (NVD)

Grafana Image Renderer is a Grafana backend plugin that handles rendering of panels & dashboards to PNGs using a headless browser (Chromium/Chrome). An internal security review identified an unauthorized file disclosure vulnerability. It is possible for a malicious user to retrieve unauthorized files under some network conditions or via a fake datasource (if user has admin permissions in Grafana). All Grafana installations should be upgraded to version 3.6.1 as soon as possible. As a workaround it is possible to [disable HTTP remote rendering](https://grafana.com/docs/grafana/latest/setup-grafana/configure-grafana/#plugingrafana-image-renderer).

Rincian

Terbit di NVD

2 September 2022

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

8.1 (High), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-200: Exposure of Sensitive Information to an Unauthorized Actor
CWE-306: Missing Authentication for Critical Function

EPSS (30 hari)

1,1% peluang dieksploitasi; lebih tinggi dari 65,1% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/grafana/grafana-image-renderer/pull/364 issue tracking · patch · advisory pihak ketiga
• https://github.com/grafana/grafana-image-renderer/security/advisories/GHSA-2cfh-233g-m4c5 mitigasi · advisory pihak ketiga
• https://security.netapp.com/advisory/ntap-20221209-0004/ advisory pihak ketiga