Description
Grafana is an open-source platform for monitoring and observability. Grafana had a stored XSS vulnerability in the Graphite FunctionDescription tooltip. The stored XSS vulnerability was possible due the value of the Function Description was not properly sanitized. An attacker needs to have control over the Graphite data source in order to manipulate a function description and a Grafana admin needs to configure the data source, later a Grafana user needs to select a tampered function and hover over the description. Users may upgrade to version 8.5.22, 9.2.15 and 9.3.11 to receive a fix.
CVSS breakdown
CVSS 3.1
Attack Vector
Network
Attack Complexity
High
Privileges Required
High
User Interaction
Required
Scope
Changed
Confidentiality
High
Integrity
Low
Availability
None
Affected products
- Grafana / Grafana8.0.0 – 8.5.22
- Grafana / Grafana9.0.0 – 9.2.15
- Grafana / Grafana9.3.0 – 9.3.11
- Grafana / Grafana Enterprise8.0.0 – 8.5.22
- Grafana / Grafana Enterprise9.0.0 – 9.2.15
- Grafana / Grafana Enterprise9.3.0 – 9.3.11