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CVE-2025-3454

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.

Verknüpft mit AI von unstrukturierten Daten zu bestehenden CPE der NVD
Diese Information steht angemeldeten Benutzern zur Verfügung.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerGrafana
≫
Produkt Grafana
Version < 11.6.0+security-01
Version 11.6.0
Status affected
Version < 11.5.3+security-01
Version 11.5.0
Status affected
Version < 11.4.3+security-01
Version 11.4.0
Status affected
Version < 11.3.5+security-01
Version 11.3.0
Status affected
Version < 11.2.8+security-01
Version 11.2.0
Status affected
Version < 10.4.17+security-01
Version 10.4.0
Status affected
HerstellerGrafana
≫
Produkt Grafana Enterprise
Version < 11.6.0+security-01
Version 11.6.0
Status affected
Version < 11.5.3+security-01
Version 11.5.0
Status affected
Version < 11.4.3+security-01
Version 11.4.0
Status affected
Version < 11.3.5+security-01
Version 11.3.0
Status affected
Version < 11.2.8+security-01
Version 11.2.0
Status affected
Version < 10.4.17+security-01
Version 10.4.0
Status affected
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.01% 0.006
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
security@grafana.com 5 3.1 1.4
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N
CWE-285 Improper Authorization

The product does not perform or incorrectly performs an authorization check when an actor attempts to access a resource or perform an action.