> For the complete documentation index, see [llms.txt](https://notes.qazeer.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://notes.qazeer.io/web-applications/exploitation-sql_injections.md).

# Exploitation - SQL injections

### Syntax reference

### Injection detection

### Injection queries

**Authentication bypass**

**Meta information gathering**

**Databases enumeration**

**Tables and columns enumeration**

**Data exfiltration**

### Advanced injection queries and techniques

**Database credentials extraction**

**Reading and writing files**

**System commands execution**

**Denial of Service**

**Out-of-band channeling**

**Logs management**

**Persistence**