| 标题 | sayan365 student-management-system 1.0 Unauthenticated Access |
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| 描述 | 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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| 来源 | ⚠️ https://github.com/sayan365/student-management-system/issues/2 |
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| 用户 | guobei (UID 97647) |
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| 提交 | 2026-05-14 09時26分 (5 月前) |
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| 管理 | 2026-06-03 07時36分 (20 days later) |
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| 状态 | 重复 |
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| VulDB条目 | 367927 [sayan365 student-management-system 直到 7f3c9ce7d410332335c2affac93a385485051800 弱身份验证] |
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| 积分 | 0 |
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