{"id":"GHSA-xpff-c35g-j3cr","aliases":[],"title":"silverstripe/framework Privilege Escalation Risk in Member Edit form","description":"A member with the permission `EDIT_PERMISSIONS` and access to the \"Security\" section is able to re-assign themselves (or another member) to `ADMIN` level.\n\nCMS Fields for the member are constructed using DirectGroups instead of Groups relation which results in bypassing security logic preventing privilege escalation.","severity":"medium","score":6.5,"published":"2024-05-27T22:28:13.000Z","modified":"2024-12-02T05:43:12.514Z","withdrawn":false,"knownExploited":false,"affected":[{"ecosystem":"Packagist","name":"silverstripe/framework","ranges":[{"events":[{"introduced":"3.5.7-rc1"},{"fixed":"3.5.8"}],"type":"ECOSYSTEM"}],"versions":["3.5.7","3.5.8-rc1"],"fixed":["3.5.8"]},{"ecosystem":"Packagist","name":"silverstripe/framework","ranges":[{"events":[{"introduced":"3.6.0-rc1"},{"fixed":"3.6.6"}],"type":"ECOSYSTEM"}],"versions":["3.6.0","3.6.0-rc1","3.6.1","3.6.1-alpha2","3.6.2","3.6.2-beta1","3.6.2-beta2","3.6.3","3.6.3-rc2","3.6.4","3.6.5","3.6.6-rc1"],"fixed":["3.6.6"]},{"ecosystem":"Packagist","name":"silverstripe/framework","ranges":[{"events":[{"introduced":"4.0.0-rc1"},{"fixed":"4.0.4"}],"type":"ECOSYSTEM"}],"versions":["4.0.0","4.0.0-rc1","4.0.0-rc2","4.0.0-rc3","4.0.1","4.0.1-rc1","4.0.2","4.0.3"],"fixed":["4.0.4"]},{"ecosystem":"Packagist","name":"silverstripe/framework","ranges":[{"events":[{"introduced":"4.1.0-rc1"},{"fixed":"4.1.1"}],"type":"ECOSYSTEM"}],"versions":["4.1.0","4.1.0-rc1","4.1.0-rc2"],"fixed":["4.1.1"]}],"references":["https://github.com/silverstripe/silverstripe-framework/commit/577138882163e4b8782ea043487944d30d88e753","https://github.com/silverstripe/silverstripe-framework/commit/e409d6f673c49846086b23677aecdc3fde5fc4d5","https://github.com/FriendsOfPHP/security-advisories/blob/master/silverstripe/framework/SS-2018-001-1.yaml","https://github.com/silverstripe/silverstripe-framework","https://www.silverstripe.org/download/security-releases/ss-2018-001"],"sources":[{"name":"OSV","id":"GHSA-xpff-c35g-j3cr","modified":"2024-12-02T05:43:12.514977Z","url":"https://osv.dev/vulnerability/GHSA-xpff-c35g-j3cr"}],"assessments":[{"source":"OSV","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N","score":6.5}]}