Missing Authentication for Critical Function Affecting grafana package, versions <9.1.2-r0


Severity

Recommended
0.0
high
0
10

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Threat Intelligence

EPSS
0.26% (65th percentile)

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  • Snyk IDSNYK-ALPINE319-GRAFANA-6108919
  • published8 Dec 2023
  • disclosed2 Sept 2022

Introduced: 2 Sep 2022

CVE-2022-31176  (opens in a new tab)
CWE-306  (opens in a new tab)

How to fix?

Upgrade Alpine:3.19 grafana to version 9.1.2-r0 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream grafana package and not the grafana package as distributed by Alpine. See How to fix? for Alpine:3.19 relevant fixed versions and status.

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.

CVSS Scores

version 3.1