{"id":"CVE-2019-16409","details":"In the Versioned Files module through 2.0.3 for SilverStripe 3.x, unpublished versions of files are publicly exposed to anyone who can guess their URL. This guess could be highly informed by a basic understanding of the symbiote/silverstripe-versionedfiles source code. (Users who upgrade from SilverStripe 3.x to 4.x and had Versioned Files installed have no further need for this module, because the 4.x release has built-in versioning. However, nothing in the upgrade process automates the destruction of these insecure artefacts, nor alerts the user to the criticality of destruction.)","aliases":["GHSA-xm6j-x342-gwq9"],"modified":"2026-08-07T14:52:50.258394Z","published":"2019-09-26T16:15:11.267Z","references":[{"type":"ADVISORY","url":"https://www.silverstripe.org/download/security-releases/cve-2019-16409"},{"type":"PACKAGE","url":"https://github.com/silverstripe/silverstripe-framework"},{"type":"PACKAGE","url":"https://github.com/symbiote/silverstripe-versionedfiles"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/silverstripe/silverstripe-framework","events":[{"introduced":"bfa436bb2a6f4534e82130dda38b625f25634578"},{"last_affected":"b1dc89ef8a6325aba23ccaaaa805a6e94054eece"}],"database_specific":{"cpe":"cpe:2.3:a:silverstripe:silverstripe:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"3.0.0"},{"last_affected":"3.7.4"}],"source":"CPE_RANGE"}}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-16409.json"}},{"ranges":[{"type":"GIT","repo":"https://github.com/symbiote/silverstripe-versionedfiles","events":[{"introduced":"0"},{"last_affected":"7b5919b6bd232ee6240315bc08989f370e197db3"}],"database_specific":{"extracted_events":[{"introduced":"0"},{"last_affected":"2.0.3"}],"source":"CPE_RANGE","cpe":"cpe:2.3:a:symbiote:versionedfiles:*:*:*:*:*:silverstripe:*:*"}}],"versions":["2.0.3","2.0.2","2.0.1","2.0.0","1.0.12","1.0.10","1.0.9","1.0.8","1.0.7","1.0.6","1.0.5","1.0.4","1.0.3","1.0.2","1.0.1","0.2.0-alpha1","0.1.1","0.1.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-16409.json"}}],"schema_version":"1.8.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N"}]}