| 标题 | Mstfakts College-Management-System 82ab01d057d96c8893c419cd9cb6870120faaea3 Session Fixiation |
|---|
| 描述 | The affected authentication logic is in `Front-end/server.php:2,40-122`. The application starts or accepts a PHP session before credential verification with `session_start()`. Both successful login branches then assign `$_SESSION['name']` and `$_SESSION['email']` without calling `session_regenerate_id(true)`. Under PHP configurations that accept client-selected session identifiers, a session ID known to an attacker remains the authenticated ID after the victim logs in. The attacker can reuse the fixed `PHPSESSID` to access the victim's `profile.php` or `student.php` data. The local PHP 7.4 reproduction accepted an attacker-selected 32-character SID, returned no replacement cookie after successful authentication, and served the authenticated profile when the same SID was replayed. |
|---|
| 来源 | ⚠️ https://github.com/Mstfakts/College-Management-System/issues/8 |
|---|
| 用户 | cnluminous (UID 98136) |
|---|
| 提交 | 2026-07-20 12時02分 (2 月前) |
|---|
| 管理 | 2026-09-22 18時13分 (2 months later) |
|---|
| 状态 | 已接受 |
|---|
| VulDB条目 | 408521 [Mstfakts College-Management-System Authentication Front-end/server.php session_start 弱身份验证] |
|---|
| 积分 | 20 |
|---|