High severity8.3NVD Advisory· Published Sep 2, 2022· Updated Jun 17, 2026
CVE-2022-31176
CVE-2022-31176
Description
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
5cpe:2.3:a:grafana:grafana-image-renderer:*:*:*:*:*:grafana:*:*+ 2 more
- cpe:2.3:a:grafana:grafana-image-renderer:*:*:*:*:*:grafana:*:*range: <3.6.1
- (no CPE)range: >=3.6.1
- (no CPE)range: < 3.6.0
Patches
Vulnerability mechanics
References
3- github.com/grafana/grafana-image-renderer/pull/364nvdIssue TrackingPatchThird Party Advisory
- github.com/grafana/grafana-image-renderer/security/advisories/GHSA-2cfh-233g-m4c5nvdMitigationThird Party Advisory
- security.netapp.com/advisory/ntap-20221209-0004/nvdThird Party Advisory
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