CVE-2025-2842
Description
A flaw was found in the Tempo Operator. When the Jaeger UI Monitor Tab functionality is enabled in a Tempo instance managed by the Tempo Operator, the Operator creates a ClusterRoleBinding for the Service Account of the Tempo instance to grant the cluster-monitoring-view ClusterRole. This can be exploited if a user has 'create' permissions on TempoStack and 'get' permissions on Secret in a namespace (for example, a user has ClusterAdmin permissions for a specific namespace), as the user can read the token of the Tempo service account and therefore has access to see all cluster metrics.
How to fix
- github.com/grafana/tempo-operator0.16.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| github.com/grafana/tempo-operatorGo | v < 0.16.0 | 0.16.0 |
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