Vulnerability Monitor

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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).

Published

2022-09-02T21:15:16.237

Last Modified

2024-11-21T07:04:03.473

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 8.3 (HIGH)

Weaknesses

Type: Secondary
CWE-200
Type: Primary
CWE-306

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	grafana	grafana-image-renderer	< 3.6.1	Yes

References

https://github.com/grafana/grafana-image-renderer/pull/364 Issue Tracking, Patch, Third Party Advisory ([email protected])
https://github.com/grafana/grafana-image-renderer/security/advisories/GHSA-2cfh-233g-m4c5 Mitigation, Third Party Advisory ([email protected])
https://security.netapp.com/advisory/ntap-20221209-0004/ Third Party Advisory ([email protected])
https://github.com/grafana/grafana-image-renderer/pull/364 Issue Tracking, Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/grafana/grafana-image-renderer/security/advisories/GHSA-2cfh-233g-m4c5 Mitigation, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://security.netapp.com/advisory/ntap-20221209-0004/ Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)