{"id":"GHSA-cwgq-83w5-8jfq","aliases":[],"title":"silverstripe/framework has possible denial of service attack vector when flushing","titleSource":"OSV","descriptionSource":"OSV","declaredSeverity":"HIGH","description":"A possible denial of service attack vector has been identified in the dev/build system controller.\n\ndev/build now has its own URL token, similar to flushtoken, to ensure users are authenticated when running dev/build outside of dev environments.","severity":"high","score":7.5,"published":"2024-05-28T12:59:05.000Z","modified":"2024-12-03T06:03:19.904Z","withdrawn":false,"knownExploited":false,"affected":[{"ecosystem":"Packagist","name":"silverstripe/framework","sources":[{"name":"OSV · GHSA-cwgq-83w5-8jfq","url":"https://osv.dev/vulnerability/GHSA-cwgq-83w5-8jfq"}],"ranges":[{"events":[{"introduced":"4.0.0-rc1"},{"fixed":"4.0.5"}],"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","4.0.4"],"fixed":["4.0.5"]},{"ecosystem":"Packagist","name":"silverstripe/framework","sources":[{"name":"OSV · GHSA-cwgq-83w5-8jfq","url":"https://osv.dev/vulnerability/GHSA-cwgq-83w5-8jfq"}],"ranges":[{"events":[{"introduced":"4.1.0-rc1"},{"fixed":"4.1.3"}],"type":"ECOSYSTEM"}],"versions":["4.1.0","4.1.0-rc1","4.1.0-rc2","4.1.1","4.1.2"],"fixed":["4.1.3"]},{"ecosystem":"Packagist","name":"silverstripe/framework","sources":[{"name":"OSV · GHSA-cwgq-83w5-8jfq","url":"https://osv.dev/vulnerability/GHSA-cwgq-83w5-8jfq"}],"ranges":[{"events":[{"introduced":"4.2.0-rc1"},{"fixed":"4.2.2"}],"type":"ECOSYSTEM"}],"versions":["4.2.0","4.2.1"],"fixed":["4.2.2"]}],"sourceAffected":[],"references":["https://github.com/silverstripe/silverstripe-framework/commit/0610f76da02ac53a1b51cdfe9eac34e943a66991","https://github.com/silverstripe/silverstripe-framework/commit/8d7c2dafabad505d769f3774c44e0595fb1a4cd9","https://github.com/silverstripe/silverstripe-framework/commit/af000bea9b16ea553cae7f7f662f74ab8dc343df","https://github.com/FriendsOfPHP/security-advisories/blob/master/silverstripe/framework/SS-2018-019-1.yaml","https://github.com/silverstripe/silverstripe-framework","https://www.silverstripe.org/download/security-releases/ss-2018-019"],"sources":[{"name":"OSV","id":"GHSA-cwgq-83w5-8jfq","modified":"2024-12-03T06:03:19.904244Z","url":"https://osv.dev/vulnerability/GHSA-cwgq-83w5-8jfq"}],"assessments":[{"source":"OSV","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","score":7.5}],"products":[],"remediation":[],"kev":{"status":"unavailable","checkedAt":"2026-10-28T10:05:32.626Z"},"coverage":[{"source":"NVD","status":"not-checked"},{"source":"GHSA","status":"not-checked"},{"source":"EUVD","status":"not-checked"},{"source":"EPSS","status":"not-checked"}],"evidence":[]}