| tiêu đề | imvks786 student_management_system 1.0 Insufficient Authorization |
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| Mô tả | The application attempts to restrict certain actions (like adding and deleting students) by hiding UI buttons based on the user’s `Permission` level. However, the server‑side endpoints that perform these actions **do not enforce role‑based access control**. The `add.php` script only verifies that a user is logged in, without checking whether the user’s permission is `ADMIN`, `EDIT`, or `VIEW`. The `see.php` script executes the deletion **before** loading the user’s permission level, meaning any logged‑in user – including one with `VIEW` rights – can delete records.
The default database setup includes a user with limited privileges:
```sql
(2, 'admin1', 'admin', 'admin', 'VIEW', 'nick name', 'admin');
```
Because the UI merely hides buttons, an attacker with VIEW access can directly craft POST requests to add.php or GET requests to see.php?del=... and perform privileged operations. |
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| Nguồn | ⚠️ https://github.com/imvks786/student_management_system/issues/3 |
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| Người dùng | Estelle666 (UID 98399) |
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| Đệ trình | 25/05/2026 06:17 (cách đây 16 ngày) |
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| Kiểm duyệt | 07/06/2026 21:53 (14 days later) |
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| Trạng thái | được chấp nhận |
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| Mục VulDB | 369149 [imvks786 student_management_system đến 9599b560ad3c3b83e75d328b76bedcd489ef1f46 Student Record /add.php nâng cao đặc quyền] |
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| điểm | 20 |
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