Grafana Competition Conditions Vulnerability

Grafana is a Grafana open source set of open source monitoring tools that provide a visual monitoring interface. The tool is mainly used to monitor and analyze Graphite, InfluxDB and Prometheus, etc. Grafana has a contention condition vulnerability that stems from the inclusion of a contention condition in the authentication middleware logic, which can be exploited by an unauthenticated attacker to query management endpoints under heavy load.