{"id":"GHSA-g4hp-pfvf-vm5w","aliases":[],"url":"https://o3.security/vulnerability/GHSA-g4hp-pfvf-vm5w","summary":"SilverStripe Vulnerability on 'isDev', 'isTest' and 'flush' $_GET validation","details":"When a secure token parameter is provided to a SilverStripe site (such as isDev or flush) an empty token parameter can be provided in order to bypass normal authentication parameters.\n\nFor instance, http://www.mysite.com/?isDev=1&isDevtoken will force a site to dev mode. Alternatively, \"flush\" could also be used in succession to cause excessive load on a victim site and risk denial of service.\n\nThe fix in this case is to ensure that empty tokens fail the validation check.","published":"2024-05-23T17:23:55Z","modified":"2024-11-28T05:31:16.920344Z","cvss":{"score":6.5,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Packagist","name":"silverstripe/framework","fixedVersion":"3.0.14"},{"ecosystem":"Packagist","name":"silverstripe/framework","fixedVersion":"3.1.13"}],"fix":{"url":"https://github.com/silverstripe/silverstripe-framework/commit/a978b891e13d22dddee7e0735a7032f13964447d","label":"silverstripe/silverstripe-framework@a978b89"},"references":[{"type":"WEB","url":"https://github.com/silverstripe/silverstripe-framework/commit/a978b891e13d22dddee7e0735a7032f13964447d"},{"type":"WEB","url":"https://github.com/silverstripe/silverstripe-framework/commit/cb6717c3f85753bdc30087f280720c6d3f639ff3"},{"type":"WEB","url":"https://github.com/FriendsOfPHP/security-advisories/blob/master/silverstripe/framework/SS-2015-014-1.yaml"},{"type":"PACKAGE","url":"https://github.com/silverstripe/silverstripe-framework"},{"type":"WEB","url":"https://www.silverstripe.org/software/download/security-releases/ss-2015-014"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2024-11-28T05:31:16.920344Z"}}