{"id":"GHSA-fvrf-9428-527m","summary":"Backport for CVE-2021-21024 Blind SQLi from Magento 2","details":"### Impact\nThis vulnerability allows an administrator unauthorized access to restricted resources. \n\nWe fixed a vulnerability in the MySQL adapter to prevent SQL injection attacks. This is a backport of CVE-2021-21024 https://helpx.adobe.com/security/products/magento/apsb21-08.html. \n\n\n### Patches\n_Has the problem been patched? What versions should users upgrade to?_\n\u003e v20.0.9 v19.4.13","aliases":["CVE-2021-21427"],"modified":"2026-07-08T06:28:29.423186127Z","published":"2021-04-22T16:11:01Z","database_specific":{"github_reviewed":true,"github_reviewed_at":"2021-04-21T21:06:43Z","nvd_published_at":"2021-04-21T21:15:00Z","cwe_ids":["CWE-89"],"severity":"CRITICAL"},"references":[{"type":"WEB","url":"https://github.com/OpenMage/magento-lts/security/advisories/GHSA-fvrf-9428-527m"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2021-21427"}],"affected":[{"package":{"name":"openmage/magento-lts","ecosystem":"Packagist","purl":"pkg:composer/openmage/magento-lts"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"19.4.13"}]}],"versions":["1.9.1.1","1.9.2.0","1.9.2.1","1.9.2.2","1.9.2.3","1.9.2.4","1.9.3.0","1.9.3.1","v19.4.0","v19.4.1","v19.4.10","v19.4.11","v19.4.12","v19.4.2","v19.4.3","v19.4.4","v19.4.5","v19.4.6","v19.4.7","v19.4.8","v19.4.9"],"database_specific":{"last_known_affected_version_range":"\u003c= 19.4.12","source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/04/GHSA-fvrf-9428-527m/GHSA-fvrf-9428-527m.json"}},{"package":{"name":"openmage/magento-lts","ecosystem":"Packagist","purl":"pkg:composer/openmage/magento-lts"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"20.0.0"},{"fixed":"20.0.9"}]}],"versions":["v20.0.0","v20.0.1","v20.0.2","v20.0.3","v20.0.4","v20.0.5","v20.0.6","v20.0.7","v20.0.8"],"database_specific":{"last_known_affected_version_range":"\u003c= 20.0.8","source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/04/GHSA-fvrf-9428-527m/GHSA-fvrf-9428-527m.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H"}]}