| 标题 | OUSL-GROUP-BrinaryBrains School-Student-Management-System 1.0 Insecure Direct Object Reference |
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| 描述 | The `marks` method in the `Parents` controller accepts a student ID directly from the URL (via `$param1`) and passes it to the view without verifying that the student belongs to the currently logged‑in parent:
```php
function marks($param1 = '')
{
if ($this->session->userdata('parent_login') != 1)
redirect(base_url(), 'refresh');
$page_data['student_id'] = $param1;
$this->load->view('backend/index', $page_data);
}
```
The corresponding views (marks.php, class_routine.php) then use this student ID to fetch and display the student’s marks or class routine:
```
$child_of_parent = $this->db->get_where('student', array(
'student_id' => $student_id
))->result_array();
``` |
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| 来源 | ⚠️ https://github.com/OUSL-GROUP-BrinaryBrains/School-Student-Management-System/issues/25 |
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| 用户 | AHPCZBY (UID 97884) |
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| 提交 | 2026-05-04 23時01分 (1 月前) |
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| 管理 | 2026-05-30 11時31分 (26 days later) |
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| 状态 | 已接受 |
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| VulDB条目 | 367422 [OUSL-GROUP-BrinaryBrains School Student Management System 直到 1e70e5ad1125b86dca4ee086eb6bb121f17708b6 Parents.php marks param1 权限提升] |
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| 积分 | 20 |
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