{"id":"CVE-2017-6377","aliases":["EUVD-2022-5528","GHSA-w7qx-vwr9-2j3r"],"status":"published","title":"Drupal editor module incorrectly checks access to inline private files","description":"When adding a private file via the editor in Drupal 8.2.x before 8.2.7, the editor will not correctly check access for the file being attached, resulting in an access bypass.","severity":{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.01891,"percentile":0.79719,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-863"],"published":"2017-03-16T14:00:00Z","modified":"2026-10-24T10:30:56Z","fixes":[{"ecosystem":"Packagist","package":"drupal/core","fixed_in":["8.2.7"],"sources":["ghsa","osv"]},{"ecosystem":"Packagist","package":"drupal/drupal","fixed_in":["8.2.7"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"Packagist","package":"drupal/core","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"8.2.0"},{"fixed":"8.2.7"}]}]},{"source":"ghsa","ecosystem":"Packagist","package":"drupal/drupal","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"8.2.0"},{"fixed":"8.2.7"}]}]},{"source":"osv","ecosystem":"Packagist","package":"drupal/core","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"8.2.0"},{"fixed":"8.2.7"}]}],"versions":["8.2.0","8.2.1","8.2.2","8.2.3","8.2.4","8.2.5","8.2.6"]},{"source":"osv","ecosystem":"Packagist","package":"drupal/drupal","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"8.2.0"},{"fixed":"8.2.7"}]}],"versions":["8.2.0","8.2.1","8.2.2","8.2.3","8.2.4","8.2.5","8.2.6"]}],"products":[{"vendor":"drupal","product":"drupal"},{"vendor":"drupal","product":"drupal core"}],"references":[{"url":"http://www.securitytracker.com/id/1038058","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred","web"]},{"url":"https://www.drupal.org/SA-2017-001","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory","advisory","web"]},{"url":"http://www.securityfocus.com/bid/96919","tags":["vdb-entry","x_refsource_BID","x_transferred","Third Party Advisory","VDB Entry","advisory","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-6377","tags":["advisory"]},{"url":"https://github.com/FriendsOfPHP/security-advisories/blob/master/drupal/core/CVE-2017-6377.yaml","tags":["web"]},{"url":"https://github.com/FriendsOfPHP/security-advisories/blob/master/drupal/drupal/CVE-2017-6377.yaml","tags":["web"]},{"url":"https://github.com/advisories/GHSA-w7qx-vwr9-2j3r"},{"url":"https://github.com/drupal/drupal","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2017-6377","description":"When adding a private file via the editor in Drupal 8.2.x before 8.2.7, the editor will not correctly check access for the file being attached, resulting in an access bypass.","status":"published","published":"2017-03-16T14:00:00Z","modified":"2024-08-05T15:25:49.267Z","updated_at":"2026-11-02T14:33:16.916541Z"}],"euvd":[{"id":"EUVD-2022-5528","description":"When adding a private file via the editor in Drupal 8.2.x before 8.2.7, the editor will not correctly check access for the file being attached, resulting in an access bypass.","status":"published","published":"2017-03-16T14:00:00Z","modified":"2024-08-05T15:25:49Z","updated_at":"2026-11-03T02:39:12.564822Z"}],"ghsa":[{"id":"GHSA-w7qx-vwr9-2j3r","title":"Drupal editor module incorrectly checks access to inline private files","description":"When adding a private file via the editor in Drupal 8.2.x before 8.2.7, the editor will not correctly check access for the file being attached, resulting in an access bypass.","status":"published","published":"2022-05-13T01:46:32Z","modified":"2024-05-03T05:02:35Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high"}],"cwes":["CWE-863"],"updated_at":"2026-11-02T14:37:48.08826Z"}],"nvd":[{"id":"CVE-2017-6377","description":"When adding a private file via the editor in Drupal 8.2.x before 8.2.7, the editor will not correctly check access for the file being attached, resulting in an access bypass.","status":"published","published":"2017-03-16T14:59:00.237Z","modified":"2026-06-17T01:22:14.31Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high","assessor":"primary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-863"],"updated_at":"2026-11-02T14:03:44.275273Z"}],"osv":[{"id":"CVE-2017-6377","description":"When adding a private file via the editor in Drupal 8.2.x before 8.2.7, the editor will not correctly check access for the file being attached, resulting in an access bypass.","status":"published","published":"2017-03-16T14:59:00.237Z","modified":"2026-10-24T10:30:56.987972837Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high"}],"updated_at":"2026-11-02T15:44:06.029968Z"},{"id":"GHSA-w7qx-vwr9-2j3r","title":"Drupal editor module incorrectly checks access to inline private files","description":"When adding a private file via the editor in Drupal 8.2.x before 8.2.7, the editor will not correctly check access for the file being attached, resulting in an access bypass.","status":"published","published":"2022-05-13T01:46:32Z","modified":"2024-04-23T17:56:46.097761Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high"}],"cwes":["CWE-863"],"updated_at":"2026-11-02T15:46:58.401149Z"}]}}