AuthNZ: Security fixes for CVE-2022-35957 and CVE-2022-36062 #55498
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* Data source: prevent from using auth proxy header as custom data source header (#478) * apply security changes for auth proxy permission escalation * fix test * fix test * add links to CVE * remove duplicate check * apply security fix for admin only folder migration (#483) Co-authored-by: Karl Persson <[email protected]>
linoman
approved these changes
Sep 20, 2022
Jguer
approved these changes
Sep 20, 2022
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Security patches for CVE-2022-35957 and CVE-2022-36062.
CVE-2022-35957 allowed escalating user permissions from admin to server admin by using a combination of auth proxy and data source proxy. This issue was fixed by not allowing to use custom data source header with a key matching auth proxy's header.
CVE-2022-36062 added Viewer and Editor permissions to dashboards and folders with only Admin permissions set after RBAC was enabled. This was fixed by removing Viewer and Editor permissions from the impacted dashboards and folders.