Vulnerability Details CVE-2022-31176
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).
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 34.6%
CVSS Severity
CVSS v3 Score 8.3
References
- https://github.com/grafana/grafana-image-renderer/pull/364
- https://github.com/grafana/grafana-image-renderer/security/advisories/GHSA-2cfh-233g-m4c5
- https://security.netapp.com/advisory/ntap-20221209-0004/
- https://github.com/grafana/grafana-image-renderer/pull/364
- https://github.com/grafana/grafana-image-renderer/security/advisories/GHSA-2cfh-233g-m4c5
- https://security.netapp.com/advisory/ntap-20221209-0004/
Products affected by CVE-2022-31176
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cpe:2.3:a:grafana:grafana-image-renderer:1.0.0
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cpe:2.3:a:grafana:grafana-image-renderer:1.0.1
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cpe:2.3:a:grafana:grafana-image-renderer:1.0.10
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cpe:2.3:a:grafana:grafana-image-renderer:1.0.11
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cpe:2.3:a:grafana:grafana-image-renderer:1.0.12
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cpe:2.3:a:grafana:grafana-image-renderer:1.0.2
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cpe:2.3:a:grafana:grafana-image-renderer:1.0.3
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cpe:2.3:a:grafana:grafana-image-renderer:1.0.4
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cpe:2.3:a:grafana:grafana-image-renderer:1.0.5
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cpe:2.3:a:grafana:grafana-image-renderer:1.0.6
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cpe:2.3:a:grafana:grafana-image-renderer:1.0.7
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cpe:2.3:a:grafana:grafana-image-renderer:1.0.8
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cpe:2.3:a:grafana:grafana-image-renderer:1.0.9
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cpe:2.3:a:grafana:grafana-image-renderer:2.0.0
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cpe:2.3:a:grafana:grafana-image-renderer:2.0.1
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cpe:2.3:a:grafana:grafana-image-renderer:2.1.0
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cpe:2.3:a:grafana:grafana-image-renderer:2.1.1
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cpe:2.3:a:grafana:grafana-image-renderer:3.0.0
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cpe:2.3:a:grafana:grafana-image-renderer:3.0.1
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cpe:2.3:a:grafana:grafana-image-renderer:3.1.0
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cpe:2.3:a:grafana:grafana-image-renderer:3.2.0
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cpe:2.3:a:grafana:grafana-image-renderer:3.2.1
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cpe:2.3:a:grafana:grafana-image-renderer:3.3.0
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cpe:2.3:a:grafana:grafana-image-renderer:3.4.0
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cpe:2.3:a:grafana:grafana-image-renderer:3.4.1
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cpe:2.3:a:grafana:grafana-image-renderer:3.4.2
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cpe:2.3:a:grafana:grafana-image-renderer:3.5.0
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cpe:2.3:a:grafana:grafana-image-renderer:3.6.0