{"id":"CVE-2021-42333","aliases":["EUVD-2021-29307","GHSA-6gh7-h93w-h6pc"],"status":"published","title":"Huachu Digital Technology Co.,Ltd. Easytest - SQL Injection-1","description":"The Easytest contains SQL injection vulnerabilities. After obtaining user’s privilege, remote attackers can inject SQL commands into the parameters of the learning history page to access all database and obtain administrator permissions.","severity":{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.01123,"percentile":0.665,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-89"],"published":"2021-10-15T12:10:35Z","modified":"2026-06-17T04:09:39Z","products":[{"vendor":"huachu digital technology co.,ltd.","product":"easytest"},{"vendor":"huaju","product":"easytest_online_learning_test_platform"},{"vendor":"wp grids","product":"easytest"}],"references":[{"url":"https://www.twcert.org.tw/tw/cp-132-5203-00de8-1.html","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-42333"},{"url":"https://github.com/advisories/GHSA-6gh7-h93w-h6pc"}],"sources":{"cve":[{"id":"CVE-2021-42333","title":"Huachu Digital Technology Co.,Ltd. Easytest - SQL Injection-1","description":"The Easytest contains SQL injection vulnerabilities. After obtaining user’s privilege, remote attackers can inject SQL commands into the parameters of the learning history page to access all database and obtain administrator permissions.","status":"published","published":"2021-10-15T12:10:35.859Z","modified":"2024-09-16T23:56:50.38Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-89"],"updated_at":"2026-11-02T14:32:58.359368Z"}],"euvd":[{"id":"EUVD-2021-29307","description":"The Easytest contains SQL injection vulnerabilities. After obtaining user’s privilege, remote attackers can inject SQL commands into the parameters of the learning history page to access all database and obtain administrator permissions.","status":"published","published":"2021-10-15T12:10:35Z","modified":"2024-09-16T23:56:50Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-03T00:29:03.409164Z"}],"ghsa":[{"id":"GHSA-6gh7-h93w-h6pc","title":"The Easytest contains SQL injection vulnerabilities. After obtaining user’s privilege, remote...","description":"The Easytest contains SQL injection vulnerabilities. After obtaining user’s privilege, remote attackers can inject SQL commands into the parameters of the learning history page to access all database and obtain administrator permissions.","status":"published","published":"2022-05-24T22:28:19Z","modified":"2023-01-30T05:05:29Z","cwes":["CWE-89"],"updated_at":"2026-11-02T14:47:17.308018Z"}],"nvd":[{"id":"CVE-2021-42333","description":"The Easytest contains SQL injection vulnerabilities. After obtaining user’s privilege, remote attackers can inject SQL commands into the parameters of the learning history page to access all database and obtain administrator permissions.","status":"published","published":"2021-10-15T12:15:07.827Z","modified":"2026-06-17T04:09:39.82Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"},{"version":"2.0","score":6.5,"vector":"AV:N/AC:L/Au:S/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-89"],"updated_at":"2026-11-02T14:06:59.689345Z"}]}}