{"id":"GHSA-9m72-pw47-292w","summary":"Joomla RCE Vulnerability","details":"An issue was discovered in Joomla! before 3.8.13. com_joomlaupdate allows the execution of arbitrary code. The default ACL config enabled the ability of Administrator-level users to access com_joomlaupdate and trigger code execution.","aliases":["CVE-2018-17856"],"modified":"2023-11-08T04:00:04.631504Z","published":"2022-05-13T01:19:30Z","database_specific":{"github_reviewed_at":"2023-07-21T18:11:26Z","nvd_published_at":"2018-10-09T21:29:00Z","cwe_ids":[],"severity":"HIGH","github_reviewed":true},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2018-17856"},{"type":"WEB","url":"https://developer.joomla.org/security-centre/752-20181002-core-inadequate-default-access-level-for-com-joomlaupdate.html"},{"type":"PACKAGE","url":"https://github.com/joomla/joomla-cms"},{"type":"WEB","url":"https://web.archive.org/web/20210124211736/http://www.securityfocus.com/bid/105559"},{"type":"WEB","url":"https://web.archive.org/web/20211208125303/http://www.securitytracker.com/id/1041914"}],"affected":[{"package":{"name":"joomla/framework","ecosystem":"Packagist","purl":"pkg:composer/joomla/framework"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.5.4"},{"fixed":"3.8.13"}]}],"database_specific":{"last_known_affected_version_range":"\u003c= 3.8.12","source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-9m72-pw47-292w/GHSA-9m72-pw47-292w.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H"}]}