8.8 High
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
0.001 Low
EPSS
Percentile
36.5%
A flaw was found in the Grafana package. When data-source query caching is enabled, Grafana caches all headers, including grafana_session.
As a result, any user that queries a data source where the caching is enabled can acquire another user’s session.
To mitigate the vulnerability, disable the data source query caching for all data sources.