{"id":"CVE-2021-21012","aliases":["EUVD-2021-8421","GHSA-6vpq-pcm8-6pgw"],"status":"published","title":"Magento Commerce Insecure Direct Object Reference Vulnerability Could Lead To Sensitive Information Disclosure","description":"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.","severity":{"version":"3.0","score":5.3,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.03856,"percentile":0.90312,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-639","CWE-787","CWE-863"],"published":"2021-01-13T22:35:38Z","modified":"2026-10-24T10:30:48Z","products":[{"vendor":"adobe","product":"magento commerce"},{"vendor":"adobe","product":"magento_commerce"},{"vendor":"adobe","product":"magento_open_source"}],"references":[{"url":"https://helpx.adobe.com/security/products/magento/apsb21-08.html","tags":["x_refsource_MISC","x_transferred","Release Notes","Vendor Advisory","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-21012"},{"url":"https://helpx.adobe.com/security/products/bridge/apsb21-07.html"},{"url":"https://github.com/advisories/GHSA-6vpq-pcm8-6pgw"}],"sources":{"cve":[{"id":"CVE-2021-21012","title":"Magento Commerce Insecure Direct Object Reference Vulnerability Could Lead To Sensitive Information Disclosure","description":"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.","status":"published","published":"2021-01-13T22:35:38.509Z","modified":"2024-09-16T17:33:28.974Z","cvss":[{"version":"3.0","score":5.3,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-639"],"updated_at":"2026-11-02T14:33:00.488332Z"}],"euvd":[{"id":"EUVD-2021-8421","description":"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.","status":"published","published":"2021-01-13T22:35:38Z","modified":"2024-09-16T17:33:28Z","cvss":[{"version":"3.0","score":5.3,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium"}],"updated_at":"2026-11-03T00:55:41.00036Z"}],"ghsa":[{"id":"GHSA-6vpq-pcm8-6pgw","title":"Adobe Bridge version 11.0 (and earlier) is affected by an out-of-bounds write vulnerability when...","description":"Adobe Bridge version 11.0 (and earlier) is affected by an out-of-bounds write vulnerability when parsing TTF files that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.","status":"published","published":"2022-05-24T17:39:22Z","modified":"2023-01-27T05:03:16Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium"}],"cwes":["CWE-639","CWE-787","CWE-863"],"updated_at":"2026-11-02T14:42:12.225813Z"}],"nvd":[{"id":"CVE-2021-21012","description":"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.","status":"published","published":"2021-01-13T23:15:14.4Z","modified":"2026-06-17T03:34:39.647Z","cvss":[{"version":"3.0","score":5.3,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"secondary"},{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-639"],"updated_at":"2026-11-02T14:06:49.284888Z"}],"osv":[{"id":"CVE-2021-21012","description":"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.","status":"published","published":"2021-01-13T23:15:14.4Z","modified":"2026-10-24T10:30:48.014646896Z","cvss":[{"version":"3.0","score":5.3,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium"}],"updated_at":"2026-11-02T15:44:18.004149Z"}]}}