> For the complete documentation index, see [llms.txt](https://d4rk1337.gitbook.io/the-pentesters-cheat-sheet/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://d4rk1337.gitbook.io/the-pentesters-cheat-sheet/services/misc/h2-databases.md).

# H2 Databases

> H2 is a relational database management system written in Java. It can be embedded in Java applications or run in client-server mode.
>
> \-- [*Wikipedia*](https://en.wikipedia.org/wiki/H2_\(DBMS\))

## RCE

* Create new db
* Connect
* Exploit -> [Gambler - Hacking and other stuffs](https://mthbernardes.github.io/rce/2018/03/14/abusing-h2-database-alias.html)