{"id":"CVE-2021-21012","details":"Magento versions 2.4.1 (and earlier), 2.4.0-p1 (and earlier) and 2.3.6 (and earlier) are vulnerable to an insecure direct object vulnerability (IDOR) in the checkout module. Successful exploitation could lead to sensitive information disclosure.","modified":"2026-07-08T06:00:32.100623129Z","published":"2021-01-13T23:15:14.400Z","database_specific":{"unresolved_ranges":[{"vendor_product":"adobe:magento_commerce","cpes":["cpe:2.3:a:adobe:magento_commerce:*:*:*:*:*:*:*:*"],"extracted_events":[{"last_affected":"2.3.6"}],"source":"CPE_RANGE"},{"extracted_events":[{"introduced":"2.4.0"},{"last_affected":"2.4.0"},{"introduced":"2.4.0-p1"},{"last_affected":"2.4.0-p1"},{"introduced":"2.4.1"},{"last_affected":"2.4.1"}],"source":"CPE_STRING","vendor_product":"adobe:magento_commerce","cpes":["cpe:2.3:a:adobe:magento_commerce:2.4.0:*:*:*:*:*:*:*","cpe:2.3:a:adobe:magento_commerce:2.4.0:p1:*:*:*:*:*:*","cpe:2.3:a:adobe:magento_commerce:2.4.1:*:*:*:*:*:*:*"]}]},"references":[{"type":"ADVISORY","url":"https://helpx.adobe.com/security/products/magento/apsb21-08.html"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/magento/magento2","events":[{"introduced":"0"},{"last_affected":"53ad434d78cd2d357203fb82e5ea059883f403b8"},{"introduced":"6729b6e01368248abc33300208eb292c95050203"},{"last_affected":"445b0f1a3d6a91b5da32d311077c2112ef0b1503"}],"database_specific":{"source":["CPE_RANGE","CPE_STRING"],"cpe":["cpe:2.3:a:adobe:magento_open_source:*:*:*:*:*:*:*:*","cpe:2.3:a:adobe:magento_open_source:2.4.0:*:*:*:*:*:*:*","cpe:2.3:a:adobe:magento_open_source:2.4.0:p1:*:*:*:*:*:*","cpe:2.3:a:adobe:magento_open_source:2.4.1:*:*:*:*:*:*:*"],"extracted_events":[{"introduced":"0"},{"last_affected":"2.3.6"},{"introduced":"2.4.0"},{"last_affected":"2.4.0"},{"introduced":"2.4.0-p1"},{"last_affected":"2.4.0-p1"},{"introduced":"2.4.1"},{"last_affected":"2.4.1"}]}}],"versions":["2.4.0","2.4.0-p1","2.4.1","2.3.6","2.2.0-RC1.3","2.2.0-RC1.2","2.2.0-RC1.1","2.1.0","2.1.0-rc3","2.1.0-rc2","2.1.0-rc1","2.0.0","2.0.0-rc","0.74.0-beta1","0.42.0-beta3","0.1.0-alpha108","0.42.0-beta1","0.1.0-alpha107","0.1.0-alpha106","0.1.0-alpha105","0.1.0-alpha104","0.1.0-alpha103","0.1.0-alpha102","0.1.0-alpha101","0.1.0-alpha100","0.1.0-alpha99","0.1.0-alpha98","0.1.0-alpha97","0.1.0-alpha96","0.1.0-alpha95","0.1.0-alpha94","0.1.0-alpha93","0.1.0-alpha92","0.1.0-alpha91","0.1.0-alpha90","0.1.0-alpha89"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-21012.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N"}]}