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

Grafana Advisory - grafana.com/blog/2021/11/15/grafana-8.2.4-released-with-security-fixes/

CVEs related to QID 730289

CVE-2021-41244 |

Software Advisories

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

By selecting these links, you may be leaving CVEreport webspace. We have provided these links to other websites because they may have information that would be of interest to you. No inferences should be drawn on account of other sites being referenced, or not, from this page. There may be other websites that are more appropriate for your purpose. CVEreport does not necessarily endorse the views expressed, or concur with the facts presented on these sites. Further, CVEreport does not endorse any commercial products that may be mentioned on these sites. Please address comments about any linked pages to [email protected].