Improper Preservation of Permissions Affecting github.com/grafana/grafana/pkg/api/pluginproxy package, versions >=11.6.0 <11.6.0+security-01
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-GOLANG-GITHUBCOMGRAFANAGRAFANAPKGAPIPLUGINPROXY-9833943
- published28 Apr 2025
- disclosed25 Apr 2025
- creditUnknown
Introduced: 25 Apr 2025
CVE-2025-3260 (opens in a new tab)How to fix?
Upgrade github.com/grafana/grafana/pkg/api/pluginproxy to version 11.6.0+security-01 or higher.
Overview
github.com/grafana/grafana/pkg/api/pluginproxy is an open-source platform for monitoring and observability.
Affected versions of this package are vulnerable to Improper Preservation of Permissions in the proxy routing behavior, which allows certain users to bypass dashboard-specific permissions. A user with the Viewer role can view all dashboards in their org, and a user with the Editor role can view, edit, or delete all dashboards in their org.
This vulnerability is exploitable by authenticated users as well as anonymously authenticated users if anonymous authentication is enabled.
Workaround
This vulnerability can be avoided by enabling network policies that block all inbound traffic to the following endpoints:
/apis/dashboard.grafana.app/v0alpha1/apis/dashboard.grafana.app/v1alpha1/apis/dashboard.grafana.app/v2alpha1