Grafana is an open-source platform for monitoring and observability. In affected versions when a data source has the Forward OAuth Identity feature enabled, sending a query to that datasource with an API token (and no other user credentials) will forward the OAuth Identity of the most recently logged-in user. This can allow API token holders to retrieve data for which they may not have intended access. This attack relies on the Grafana instance having data sources that support the Forward OAuth Identity feature, the Grafana instance having a data source with the Forward OAuth Identity feature toggled on, the Grafana instance having OAuth enabled, and the Grafana instance having usable API keys. This issue has been patched in versions 7.5.13 and 8.3.4. References: https://github.com/grafana/grafana/security/advisories/GHSA-8wjh-59cw-9xh4 https://github.com/grafana/grafana/releases/tag/v8.3.4 https://github.com/grafana/grafana/releases/tag/v7.5.13 https://bugzilla.suse.com/1194873
Created grafana tracking bugs for this issue: Affects: fedora-all [bug 2046615]
This issue has been addressed in the following products: Red Hat OpenShift Container Platform 4.10 Via RHSA-2022:0056 https://access.redhat.com/errata/RHSA-2022:0056
This bug is now closed. Further updates for individual products will be reflected on the CVE page(s): https://access.redhat.com/security/cve/cve-2022-21673
This issue has been addressed in the following products: Red Hat Ceph Storage 5.2 Via RHSA-2022:6024 https://access.redhat.com/errata/RHSA-2022:6024
This issue has been addressed in the following products: Red Hat Enterprise Linux 8 Via RHSA-2022:7519 https://access.redhat.com/errata/RHSA-2022:7519
This issue has been addressed in the following products: Red Hat Enterprise Linux 9 Via RHSA-2022:8057 https://access.redhat.com/errata/RHSA-2022:8057