Description

This vulnerability in Grafana's datasource proxy API allows authorization checks to be bypassed by adding an extra slash character in the URL path. Users with minimal permissions could gain unauthorized read access to GET endpoints in Alertmanager and Prometheus datasources. The issue primarily affects datasources that implement route-specific permissions, including Alertmanager and certain Prometheus-based datasources.

INFO

Published Date :

2025-06-02T10:34:09.254Z

Last Modified :

2025-06-02T12:04:24.348Z

Source :

GRAFANA
AFFECTED PRODUCTS

The following products are affected by CVE-2025-3454 vulnerability.

Vendors Products
Grafana
  • Grafana
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-3454.

URL Resource
https://grafana.com/security/security-advisories/cve-2025-3454/ cve-icon cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2025-3454 cve-icon
https://www.cve.org/CVERecord?id=CVE-2025-3454 cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact