| タイトル | kishor-23 food-waste-management-system food-waste-management-system Session Fixiation |
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| 説明 | None of the login flows call `session_regenerate_id()`: user login is handled by `login.php:2-24`/`signin.php:2-30`, admin login by `admin/signin.php:2-30`, and delivery login by `delivery/deliverylogin.php:2-31`. PHP 7.4's default `session.use_strict_mode` is off, so the server accepts an attacker-chosen PHPSESSID delivered through the victim's browser. After the victim authenticates with that pre-seeded ID, the ID is unchanged (verified: the PHPSESSID value before and after login was identical) and the attacker's copy of the ID now identifies a fully authenticated session. Effects: complete impersonation of the victim's donor/admin/delivery account. |
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| ソース | ⚠️ https://github.com/kishor-23/food-waste-management-system/issues/16 |
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| ユーザー | liaoxijun10086 (UID 101151) |
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| 送信 | 2026年09月11日 11:50 (24 日 ago) |
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| モデレーション | 2026年10月04日 15:58 (23 days later) |
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| ステータス | 承諾済み |
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| VulDBエントリ | 413433 [kishor-23 food-waste-management-system Login Flow login.php PHPSESSID 弱い認証] |
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| ポイント | 20 |
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