| Titolo | aircheng-org iWebShop-5 eb7f7eb1c6ebf39a54f943d8e0aefe96a3b8ff54 Authentication Bypass Issues |
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| Descrizione | The affected component is `controllers/systemseller.php` method `login()`. The seller lookup SQL is `seller_name = "$name" or mobile = "$name" and is_del = 0 and is_lock = 0`. Because `AND` binds tighter than `OR`, this is parsed as `(seller_name = $name) OR (mobile = $name AND is_del = 0 AND is_lock = 0)`. A seller locked with `is_lock = 1` still matches on `seller_name`, passes the MD5 password check, and receives `iweb_seller_*` session cookies with a redirect to `/seller/index`. Disabled/locked merchant accounts therefore remain fully usable. |
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| Fonte | ⚠️ https://github.com/aircheng-org/iWebShop-5/issues/6 |
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| Utente | iron basin (UID 99905) |
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| Sottomissione | 29/07/2026 19:57 (1 mese fa) |
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| Moderazione | 08/09/2026 11:31 (1 month later) |
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| Stato | Accettato |
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| Voce VulDB | 399760 [aircheng-org iWebShop-5 fino a 5.15 systemseller.php login Nome autenticazione debole] |
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| Punti | 20 |
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