{"id":"GHSA-5m3w-rvvh-8fx6","summary":"Joomla! Object Injection Vulnerability","details":"An issue was discovered in Joomla! before 3.9.3. The phar:// stream wrapper can be used for object injection attacks because there is no protection mechanism (such as the TYPO3 PHAR stream wrapper) to prevent use of the phar:// handler for non .phar-files.","aliases":["CVE-2019-7743"],"modified":"2023-11-08T04:01:39.407614Z","published":"2022-05-13T01:22:55Z","database_specific":{"severity":"CRITICAL","github_reviewed":true,"github_reviewed_at":"2023-07-19T18:33:32Z","nvd_published_at":"2019-02-12T18:29:00Z","cwe_ids":["CWE-502"]},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2019-7743"},{"type":"WEB","url":"https://github.com/joomla/joomla-cms/issues/23907"},{"type":"WEB","url":"https://developer.joomla.org/security-centre/770-20190206-core-implement-the-typo3-phar-stream-wrapper"},{"type":"PACKAGE","url":"https://github.com/joomla/joomla-cms"},{"type":"WEB","url":"https://web.archive.org/web/20210730211655/https://www.securityfocus.com/bid/107050"}],"affected":[{"package":{"name":"joomla/joomla-cms","ecosystem":"Packagist","purl":"pkg:composer/joomla/joomla-cms"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.5.0"},{"fixed":"3.9.3"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-5m3w-rvvh-8fx6/GHSA-5m3w-rvvh-8fx6.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}