CVE-2025-12141
CVE-2025-12141 · Grafana Alerting Editors can edit destination of webhooks they did not create
This page contains facts from public vulnerability sources. Check the original advisory before updating.
In Grafana's alerting system, users with edit permissions for a contact point, specifically the permissions “alert.notifications:write” or “alert.notifications.receivers:test” that are granted as part of the fixed role "Contact Point Writer", which is part of the basic role Editor - can edit contact points created by other users, modify the endpoint URL to a controlled server. By invoking the test functionality, attackers can capture and extract redacted secure settings, such as authentication credentials for third-party services (e.g., Slack tokens). This leads to unauthorized access and potential compromise of external integrations.
CVSS 1.3 · Low · EPSS 0.3%
- Published
- Updated
Stack: system · applications
Affected products and versions
grafana alerting
- Versions
- ≥ 8.0.0, ≤ 12.3.0: Affected (semver)
No fix published
grafana Ubuntu:16.04:LTS
- Versions
- 2.6.0+dfsg-1
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published