| Название | Abdurrab5 (Github) Online Makeup Store 1.0 Unauthenticated SQL Injection (Authentication Bypass) |
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| Описание | The customer login handler in customerSignin.php concatenates the username and password POST parameters directly into a SQL query with no prepared statement, escaping, or validation:
$aid=$_POST['username'];
$password=$_POST['password'];
$query="SELECT * FROM customer WHERE username='$aid' and password='$password' ";
$result= mysqli_query($link, $query);
if(mysqli_num_rows($result)){
// ... login succeeds, customer session is set
}
Supplying ' OR '1'='1' -- in username makes the query always true and comments out the password check, logging the attacker in as the first customer with no valid credentials. The same query is also usable for UNION/error-based data extraction. |
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| Источник | ⚠️ https://github.com/yashkeral/cve-writeups/blob/main/online-makeup-store/02-customer-login-sqli.md |
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| Пользователь | Yashkumar Keral (UID 99903) |
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| Представление | 21.07.2026 20:21 (2 месяцы назад) |
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| Модерация | 23.09.2026 15:47 (2 months later) |
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| Статус | принято |
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| Запись VulDB | 408968 [Abdurrab5 online-makeup-store Customer Login customerSignin.php username/password SQL-инъекция] |
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| Баллы | 20 |
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