Vulnerability Description
Grafana is an open-source platform for monitoring and observability. Versions prior to 9.2.4, or 8.5.15 on the 8.X branch, are subject to Improper Input Validation. Grafana admins can invite other members to the organization they are an admin for. When admins add members to the organization, non existing users get an email invite, existing members are added directly to the organization. When an invite link is sent, it allows users to sign up with whatever username/email address the user chooses and become a member of the organization. This introduces a vulnerability which can be used with malicious intent. This issue is patched in version 9.2.4, and has been backported to 8.5.15. There are no known workarounds.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Grafana | Grafana | >= 8.0.0, < 8.5.15 |
Related Weaknesses (CWE)
References
- https://github.com/grafana/grafana/security/advisories/GHSA-2x6g-h2hg-rq84PatchVendor Advisory
- https://security.netapp.com/advisory/ntap-20221215-0004/Third Party Advisory
- https://github.com/grafana/grafana/security/advisories/GHSA-2x6g-h2hg-rq84PatchVendor Advisory
- https://security.netapp.com/advisory/ntap-20221215-0004/Third Party Advisory
FAQ
What is CVE-2022-39306?
CVE-2022-39306 is a vulnerability with a CVSS score of 6.4 (MEDIUM). Grafana is an open-source platform for monitoring and observability. Versions prior to 9.2.4, or 8.5.15 on the 8.X branch, are subject to Improper Input Validation. Grafana admins can invite other mem...
How severe is CVE-2022-39306?
CVE-2022-39306 has been rated MEDIUM with a CVSS base score of 6.4/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2022-39306?
Check the references section above for vendor advisories and patch information. Affected products include: Grafana Grafana.