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Grafana vulnerable to authenticated users bypassing dashboard, folder permissions

High severity GitHub Reviewed Published Jun 2, 2025 to the GitHub Advisory Database • Updated Jun 5, 2025

Package

gomod github.com/grafana/grafana (Go)

Affected versions

>= 0.0.0-20250114093457-36d6fad421fb, < 0.0.0-20250521183405-c7a690348df7

Patched versions

0.0.0-20250521183405-c7a690348df7

Description

A security vulnerability in the /apis/dashboard.grafana.app/* endpoints allows authenticated users to bypass dashboard and folder permissions. The vulnerability affects all API versions (v0alpha1, v1alpha1, v2alpha1).

Impact:

  • Viewers can view all dashboards/folders regardless of permissions

  • Editors can view/edit/delete all dashboards/folders regardless of permissions

  • Editors can create dashboards in any folder regardless of permissions

  • Anonymous users with viewer/editor roles are similarly affected

Organization isolation boundaries remain intact. The vulnerability only affects dashboard access and does not grant access to datasources.

References

Published by the National Vulnerability Database Jun 2, 2025
Published to the GitHub Advisory Database Jun 2, 2025
Reviewed Jun 5, 2025
Last updated Jun 5, 2025

Severity

High

CVSS overall score

This score calculates overall vulnerability severity from 0 to 10 and is based on the Common Vulnerability Scoring System (CVSS).
/ 10

CVSS v3 base metrics

Attack vector
Network
Attack complexity
Low
Privileges required
Low
User interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
Low

CVSS v3 base metrics

Attack vector: More severe the more the remote (logically and physically) an attacker can be in order to exploit the vulnerability.
Attack complexity: More severe for the least complex attacks.
Privileges required: More severe if no privileges are required.
User interaction: More severe when no user interaction is required.
Scope: More severe when a scope change occurs, e.g. one vulnerable component impacts resources in components beyond its security scope.
Confidentiality: More severe when loss of data confidentiality is highest, measuring the level of data access available to an unauthorized user.
Integrity: More severe when loss of data integrity is the highest, measuring the consequence of data modification possible by an unauthorized user.
Availability: More severe when the loss of impacted component availability is highest.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L

EPSS score

Exploit Prediction Scoring System (EPSS)

This score estimates the probability of this vulnerability being exploited within the next 30 days. Data provided by FIRST.
(2nd percentile)

Weaknesses

Incorrect Authorization

The product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check. This allows attackers to bypass intended access restrictions. Learn more on MITRE.

CVE ID

CVE-2025-3260

GHSA ID

GHSA-3px7-c4j3-576r

Source code

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