CVEvulnerability

CVE-2025-3454

5.0 MEDIUM Published 2025-06-02 Modified 2026-06-17 Official page ↗
Status
Deferred
Published
2025-06-02
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
5.0 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N
Weaknesses
CWE-285

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.

Related

Weakness · CWE (1)

  • CWE-285 Improper Authorization weakness

References