{"id":"GHSA-cwgq-83w5-8jfq","aliases":[],"status":"published","title":"silverstripe/framework has possible denial of service attack vector when flushing","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":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","from":"ghsa"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-20"],"published":"2024-05-28T12:59:05Z","modified":"2024-12-03T06:03:19Z","fixes":[{"ecosystem":"Packagist","package":"silverstripe/framework","fixed_in":["4.0.5","4.1.3","4.2.2"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"Packagist","package":"silverstripe/framework","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.0.0-rc1"},{"fixed":"4.0.5"}]}]},{"source":"ghsa","ecosystem":"Packagist","package":"silverstripe/framework","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.1.0-rc1"},{"fixed":"4.1.3"}]}]},{"source":"ghsa","ecosystem":"Packagist","package":"silverstripe/framework","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.2.0-rc1"},{"fixed":"4.2.2"}]}]},{"source":"osv","ecosystem":"Packagist","package":"silverstripe/framework","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.0.0-rc1"},{"fixed":"4.0.5"}]}],"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"]},{"source":"osv","ecosystem":"Packagist","package":"silverstripe/framework","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.1.0-rc1"},{"fixed":"4.1.3"}]}],"versions":["4.1.0","4.1.0-rc1","4.1.0-rc2","4.1.1","4.1.2"]},{"source":"osv","ecosystem":"Packagist","package":"silverstripe/framework","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.2.0-rc1"},{"fixed":"4.2.2"}]}],"versions":["4.2.0","4.2.1"]}],"references":[{"url":"https://github.com/silverstripe/silverstripe-framework/commit/0610f76da02ac53a1b51cdfe9eac34e943a66991","tags":["web"]},{"url":"https://github.com/silverstripe/silverstripe-framework/commit/8d7c2dafabad505d769f3774c44e0595fb1a4cd9","tags":["web"]},{"url":"https://github.com/silverstripe/silverstripe-framework/commit/af000bea9b16ea553cae7f7f662f74ab8dc343df","tags":["web"]},{"url":"https://github.com/FriendsOfPHP/security-advisories/blob/master/silverstripe/framework/SS-2018-019-1.yaml","tags":["web"]},{"url":"https://www.silverstripe.org/download/security-releases/ss-2018-019","tags":["web"]},{"url":"https://github.com/advisories/GHSA-cwgq-83w5-8jfq"},{"url":"https://github.com/silverstripe/silverstripe-framework","tags":["package"]}],"sources":{"ghsa":[{"id":"GHSA-cwgq-83w5-8jfq","title":"silverstripe/framework has possible denial of service attack vector when flushing","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.","status":"published","published":"2024-05-28T12:59:05Z","modified":"2024-05-28T12:59:06Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:37:52.2286Z"}],"osv":[{"id":"GHSA-cwgq-83w5-8jfq","title":"silverstripe/framework has possible denial of service attack vector when flushing","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.","status":"published","published":"2024-05-28T12:59:05Z","modified":"2024-12-03T06:03:19.904244Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T15:46:45.639885Z"}]}}