QID 730289

Date Published: 2021-12-06

QID 730289: Grafana Enterprise Incorrect Access Control Vulnerability

Grafana is an open-source, general purpose dashboard and graph composer, which runs as a web application.

Affected By Below Vulnerabilies:
CVE-2021-41244: 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.

Affected Versions:
Grafana Version 8.0.0 to 8.2.3

QID Detection Logic (Unauthenticated):
This QID checks for vulnerable version of Grafana Enterprise from the server response

Successful exploitation could allows users with the Organization Admin role to list, add, remove, and update users roles in other organizations in which they are not an admin.

  • CVSS V3 rated as Critical - 9.1 severity.
  • CVSS V2 rated as High - 6.5 severity.
    • Solution
    Customers are advised to download Grafana Enterprise 8.2.4 to fix this vulnerability.
    Workaround:

    If you cannot upgrade, you should turn off the fine-grained access control using a feature flag.

    Vendor References

    CVEs related to QID 730289

    CVE-2021-41244 |
    Software Advisories
    Advisory ID Software Component Link
    CVE-2021-41244 URL Logo grafana.com/blog/2021/11/15/grafana-8.2.4-released-with-security-fixes/
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