When ui.isAccessAllowed
is undefined
, the adminMeta
GraphQL query is publicly accessible, that is to say, no session is required for the query.
This is different to the behaviour of the default AdminUI middleware, which by default will only be publicly accessible if a session
strategy is not defined.
This vulnerability does not affect developers using the @keystone-6/auth
package, or any users that have written their own ui.isAccessAllowed
(that is to say, you are unaffected if ui.isAccessAllowed
is defined).
This vulnerability does affect developers who thought that their session
strategy will, by default, enforce that adminMeta
is inaccessible by the public in accordance with that strategy; akin to the behaviour of the AdminUI middleware.
This vulnerability has been patched in @keystone-6/core
version 5.5.1
.
You can opt to write your own isAccessAllowed
to work-around this vulnerability.
Pull request https://github.com/keystonejs/keystone/pull/8771
{ "github_reviewed_at": "2023-08-15T20:04:14Z", "cwe_ids": [ "CWE-862" ], "nvd_published_at": "2023-08-15T18:15:10Z", "severity": "MODERATE", "github_reviewed": true }