| タイトル | sayan365 student-management-system 1.0 Unauthenticated Access |
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| 説明 | The project enforces login checks only on `index.php`, `add_*`, and `view_*` pages. However, multiple critical **edit** and **delete** endpoints completely lack any session validation. Files like `edit_student.php` do not call `session_start()` and never check for `$_SESSION['username']`. As a result, an unauthenticated attacker can directly access these pages, read existing data, submit modifications, or trigger deletion actions without ever logging in.
Example from `edit_student.php`:
```php
<?php
include 'db.php';
if (isset($_GET['id'])) {
// no session check at all
...
if ($_SERVER['REQUEST_METHOD'] === 'POST') {
// update logic
}
}
``` |
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| ソース | ⚠️ https://github.com/sayan365/student-management-system/issues/2 |
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| ユーザー | guobei (UID 97647) |
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| 送信 | 2026年05月14日 09:26 (5 月 ago) |
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| モデレーション | 2026年06月03日 07:36 (20 days later) |
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| ステータス | 重複 |
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| VulDBエントリ | 367927 [sayan365 student-management-system 迄 7f3c9ce7d410332335c2affac93a385485051800 弱い認証] |
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| ポイント | 0 |
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