{"id":"CVE-2023-2696","aliases":["EUVD-2023-34160","GHSA-9rg5-j547-52h9"],"status":"published","title":"SourceCodester Online Exam System POST Parameter data sql injection","description":"A vulnerability was found in SourceCodester Online Exam System 1.0. It has been rated as critical. This issue affects some unknown processing of the file /matkul/data of the component POST Parameter Handler. The manipulation of the argument columns[1][data] leads to sql injection. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-228977 was assigned to this vulnerability.","severity":{"version":"3.1","score":6.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.0082,"percentile":0.5753,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-89"],"published":"2023-05-14T11:00:04Z","modified":"2026-06-17T05:53:13Z","products":[{"vendor":"online_exam_system_project","product":"online_exam_system"},{"vendor":"sourcecodester","product":"online exam system"}],"references":[{"url":"https://vuldb.com/?id.228977","tags":["vdb-entry","technical-description","x_transferred","Permissions Required","Third Party Advisory","VDB Entry"]},{"url":"https://vuldb.com/?ctiid.228977","tags":["signature","permissions-required","x_transferred","Permissions Required","Third Party Advisory","VDB Entry"]},{"url":"https://github.com/tht1997/CVE_2023/blob/main/Lost%20and%20Found%20Information%20System/img/matkul_data.png","tags":["exploit","x_transferred","Exploit"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-2696"},{"url":"https://github.com/advisories/GHSA-9rg5-j547-52h9"}],"sources":{"cve":[{"id":"CVE-2023-2696","title":"SourceCodester Online Exam System POST Parameter data sql injection","description":"A vulnerability was found in SourceCodester Online Exam System 1.0. It has been rated as critical. This issue affects some unknown processing of the file /matkul/data of the component POST Parameter Handler. The manipulation of the argument columns[1][data] leads to sql injection. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-228977 was assigned to this vulnerability.","status":"published","published":"2023-05-14T11:00:04.623Z","modified":"2024-08-02T06:33:04.392Z","cvss":[{"version":"3.1","score":6.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L","level":"medium","assessor":"cna"},{"version":"3.0","score":6.3,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L","level":"medium","assessor":"cna"},{"version":"2.0","score":6.5,"vector":"AV:N/AC:L/Au:S/C:P/I:P/A:P","assessor":"cna"}],"cwes":["CWE-89"],"updated_at":"2026-11-02T14:35:23.645864Z"}],"euvd":[{"id":"EUVD-2023-34160","description":"A vulnerability was found in SourceCodester Online Exam System 1.0. It has been rated as critical. This issue affects some unknown processing of the file /matkul/data of the component POST Parameter Handler. The manipulation of the argument columns[1][data] leads to sql injection. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-228977 was assigned to this vulnerability.","status":"published","published":"2023-05-14T11:00:04Z","modified":"2024-08-02T06:33:04Z","cvss":[{"version":"3.1","score":6.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L","level":"medium"}],"updated_at":"2026-11-03T03:50:14.098658Z"}],"ghsa":[{"id":"GHSA-9rg5-j547-52h9","title":"A vulnerability was found in SourceCodester Online Exam System 1.0. It has been rated as critical...","description":"A vulnerability was found in SourceCodester Online Exam System 1.0. It has been rated as critical. This issue affects some unknown processing of the file /matkul/data of the component POST Parameter Handler. The manipulation of the argument columns[1][data] leads to sql injection. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-228977 was assigned to this vulnerability.","status":"published","published":"2023-05-14T12:30:16Z","modified":"2023-11-04T05:05:07Z","cvss":[{"version":"3.0","score":6.3,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L","level":"medium"}],"cwes":["CWE-89"],"updated_at":"2026-11-02T14:54:50.422834Z"}],"nvd":[{"id":"CVE-2023-2696","description":"A vulnerability was found in SourceCodester Online Exam System 1.0. It has been rated as critical. This issue affects some unknown processing of the file /matkul/data of the component POST Parameter Handler. The manipulation of the argument columns[1][data] leads to sql injection. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-228977 was assigned to this vulnerability.","status":"published","published":"2023-05-14T11:15:08.837Z","modified":"2026-06-17T05:53:13.357Z","cvss":[{"version":"3.1","score":6.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L","level":"medium","assessor":"secondary"},{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"2.0","score":6.5,"vector":"AV:N/AC:L/Au:S/C:P/I:P/A:P","level":"medium","assessor":"secondary"}],"cwes":["CWE-89"],"updated_at":"2026-11-02T14:08:02.399327Z"}]}}