{"id":"GHSA-x72f-ggjw-v5xh","summary":"Drupal Core Arbitrary PHP code execution vulnerability","details":"Arbitrary PHP code execution vulnerability in Drupal Core under certain circumstances. An attacker could trick an administrator into visiting a malicious site that could result in creating a carefully named directory on the file system. With this directory in place, an attacker could attempt to brute force a remote code execution vulnerability. Windows servers are most likely to be affected. This issue affects: Drupal Drupal Core 8.8.x versions prior to 8.8.8; 8.9.x versions prior to 8.9.1; 9.0.1 versions prior to 9.0.1.","aliases":["BIT-drupal-2020-13664","CVE-2020-13664","DRUPAL-CORE-2020-005"],"modified":"2025-12-10T23:41:05.555671Z","published":"2022-05-24T17:49:27Z","database_specific":{"cwe_ids":["CWE-77"],"severity":"HIGH","github_reviewed":true,"github_reviewed_at":"2024-04-23T22:30:38Z","nvd_published_at":"2021-05-05T15:15:00Z"},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2020-13664"},{"type":"WEB","url":"https://github.com/FriendsOfPHP/security-advisories/blob/master/drupal/core/CVE-2020-13664.yaml"},{"type":"WEB","url":"https://github.com/FriendsOfPHP/security-advisories/blob/master/drupal/drupal/CVE-2020-13664.yaml"},{"type":"PACKAGE","url":"https://github.com/drupal/core"},{"type":"WEB","url":"https://www.drupal.org/sa-core-2020-005"}],"affected":[{"package":{"name":"drupal/core","ecosystem":"Packagist","purl":"pkg:composer/drupal/core"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"8.8.0"},{"fixed":"8.8.8"}]}],"versions":["8.8.0","8.8.1","8.8.2","8.8.3","8.8.4","8.8.5","8.8.6","8.8.7"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-x72f-ggjw-v5xh/GHSA-x72f-ggjw-v5xh.json"}},{"package":{"name":"drupal/core","ecosystem":"Packagist","purl":"pkg:composer/drupal/core"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"8.9.0"},{"fixed":"8.9.1"}]}],"versions":["8.9.0"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-x72f-ggjw-v5xh/GHSA-x72f-ggjw-v5xh.json"}},{"package":{"name":"drupal/core","ecosystem":"Packagist","purl":"pkg:composer/drupal/core"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"9.0.0"},{"fixed":"9.0.1"}]}],"versions":["9.0.0"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-x72f-ggjw-v5xh/GHSA-x72f-ggjw-v5xh.json"}},{"package":{"name":"drupal/drupal","ecosystem":"Packagist","purl":"pkg:composer/drupal/drupal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"8.8.0"},{"fixed":"8.8.8"}]}],"versions":["8.8.0","8.8.1","8.8.2","8.8.3","8.8.4","8.8.5","8.8.6","8.8.7"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-x72f-ggjw-v5xh/GHSA-x72f-ggjw-v5xh.json"}},{"package":{"name":"drupal/drupal","ecosystem":"Packagist","purl":"pkg:composer/drupal/drupal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"8.9.0"},{"fixed":"8.9.1"}]}],"versions":["8.9.0"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-x72f-ggjw-v5xh/GHSA-x72f-ggjw-v5xh.json"}},{"package":{"name":"drupal/drupal","ecosystem":"Packagist","purl":"pkg:composer/drupal/drupal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"9.0.0"},{"fixed":"9.0.1"}]}],"versions":["9.0.0"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-x72f-ggjw-v5xh/GHSA-x72f-ggjw-v5xh.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"}]}