GHSA-w62r-7c53-fmc5: Grafana Incorrect Privilege Assignment vulnerability

1. GitHub Advisory Database
2. GitHub Reviewed
3. CVE-2025-41115

Grafana Incorrect Privilege Assignment vulnerability

Critical severity GitHub Reviewed Published Nov 21, 2025 to the GitHub Advisory Database • Updated Nov 21, 2025

Package

gomod github.com/grafana/grafana (Go)

Affected versions

>= 12.0.0, < 12.3.0

SCIM provisioning was introduced in Grafana Enterprise and Grafana Cloud in April to improve how organizations manage users and teams in Grafana by introducing automated user lifecycle management.

In Grafana versions 12.x where SCIM provisioning is enabled and configured, a vulnerability in user identity handling allows a malicious or compromised SCIM client to provision a user with a numeric externalId, which in turn could allow to override internal user IDs and lead to impersonation or privilege escalation.

This vulnerability applies only if all of the following conditions are met:

• enableSCIM feature flag set to true
• user_sync_enabled config option in the [auth.scim] block set to true

References

• https://nvd.nist.gov/vuln/detail/CVE-2025-41115
• https://grafana.com/security/security-advisories/CVE-2025-41115
• https://github.com/grafana/grafana/releases/tag/v12.3.0

Published to the GitHub Advisory Database

Nov 21, 2025

Last updated

Nov 21, 2025