| タイトル | Yash Pokharna StudentManagementSystem 1.0 Insecure Direct Object Reference |
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| 説明 | An Insecure Direct Object Reference (IDOR) vulnerability exists in `courseDel.php` and similar deletion endpoints. The server performs database operations using only the user-supplied `id` parameter (e.g., `$_GET['id']`) without verifying whether the currently logged‑in session has the appropriate permissions to modify or delete the targeted object.
Log in to the application using any valid account (e.g., [email protected] / 1234).
Send the following HTTP request (using a tool like Burp Suite, curl, or Postman):
GET /courseDel.php?id=1 HTTP/1.1
Host: 127.0.0.1:8000
Observe that the course with COURSE_ID = 1 (e.g., "BSIT") is deleted from the database, even though the current user (client) should not have permission to delete courses. |
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| ソース | ⚠️ https://github.com/yashpokharna2555/StudentManagementSystem/issues/1 |
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| ユーザー | mortal (UID 96784) |
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| 送信 | 2026年04月27日 09:05 (6 月 ago) |
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| モデレーション | 2026年05月24日 09:21 (27 days later) |
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| ステータス | 承諾済み |
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| VulDBエントリ | 365419 [yashpokharna2555 StudentManagementSystem cb2f558ddf8d19396de0f92abf2d224d46a0a203 courseDel.php id 特権昇格] |
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| ポイント | 20 |
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