CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS
Percentile
43.4%
Grafana is an open-source platform for monitoring and observability. When
datasource query caching is enabled, Grafana caches all headers, including
grafana_session
. As a result, any user that queries a datasource where
the caching is enabled can acquire another userβs session. To mitigate the
vulnerability you can disable datasource query caching for all datasources.
This issue has been patched in versions 9.2.10 and 9.3.4.