CVE-2022-39306: Grafana Email addresses and usernames can not be trusted

May 14, 2024 (updated November 18, 2024)

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. The CVSS score for this vulnerability is 6.4 Moderate

References

github.com/advisories/GHSA-2x6g-h2hg-rq84
github.com/grafana/grafana
github.com/grafana/grafana/security/advisories/GHSA-2x6g-h2hg-rq84
nvd.nist.gov/vuln/detail/CVE-2022-39306
security.netapp.com/advisory/ntap-20221215-0004

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