| tiêu đề | Rizwan17 inventory-management-system bfe78a330d01bb26b9daec5dc9ecd5c77900e03f Improper Authorization |
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| Mô tả | The affected components are `register.php` (client form), `includes/process.php` (registration handler), and `includes/user.php` (`createUserAccount`). The registration form exposes a free-choice `usertype` select including `Admin`, and the server stores the submitted value without restriction:
```php
// process.php
$result = $user->createUserAccount($_POST["username"],$_POST["email"],$_POST["password1"],$_POST["usertype"]);
```
```php
// user.php
$pre_stmt = $this->con->prepare("INSERT INTO `user`(`username`, `email`, `password`, `usertype`, ...)
VALUES (?,?,?,?,?,?,?)");
$pre_stmt->bind_param("sssssss",$username,$email,$pass_hash,$usertype,$date,$date,$notes);
```
Any unauthenticated visitor can create an Admin account and then log in. |
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| Nguồn | ⚠️ http://github.com/Rizwan17/inventory-management-system/issues/16 |
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| Người dùng | sybululu (UID 100270) |
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| Đệ trình | 01/08/2026 09:38 (cách đây 1 tháng) |
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| Kiểm duyệt | 12/09/2026 17:51 (1 month later) |
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| Trạng thái | được chấp nhận |
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| Mục VulDB | 403151 [Rizwan17 inventory-management-system đến bfe78a330d01bb26b9daec5dc9ecd5c77900e03f Registration register.php createUserAccount usertype nâng cao đặc quyền] |
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| điểm | 20 |
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