Grafana · Grafana · CVE-2021-41244
**Name of the Vulnerable Software and Affected Versions**
Grafana versions 8.0 through 8.2.3
**Description**
Grafana is an open-source platform for monitoring and observability. In affected versions, when the fine-grained access control beta feature is enabled and there is more than one organization in the Grafana instance, admins are able to access users from other organizations. Grafana 8.0 introduced a mechanism which allowed users with the Organization Admin role to list, add, remove, and update users’ roles in other organizations in which they are not an admin. With fine-grained access control enabled, organization admins can list, add, remove and update users' roles in another organization, where they do not have organization admin role.
**Recommendations**
For versions 8.0 through 8.2.3, upgrade to version 8.2.4 as soon as possible.
If you cannot upgrade, turn off the fine-grained access control using a feature flag.