hacktricks/network-services-pentesting/pentesting-web/h2-java-sql-database.md
2023-04-25 20:35:28 +02:00

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# H2 - Java SQL database
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Official page: [https://www.h2database.com/html/main.html](https://www.h2database.com/html/main.html)
### Tricks
You can indicate a **non-existent name a of database** in order to **create a new database without valid credentials** (**unauthenticated**):
![](<../../.gitbook/assets/image (258).png>)
Or if you know that for example a **mysql is running** and you know the **database name** and the **credentials** for that database, you can just access it:
![](<../../.gitbook/assets/image (259).png>)
_**Tricks from box Hawk of HTB.**_
### **Unauthenticated RCE**
You can find the exploit here [https://gist.github.com/h4ckninja/22b8e2d2f4c29e94121718a43ba97eed](https://gist.github.com/h4ckninja/22b8e2d2f4c29e94121718a43ba97eed)
<details>
<summary><a href="https://cloud.hacktricks.xyz/pentesting-cloud/pentesting-cloud-methodology"><strong>☁️ HackTricks Cloud ☁️</strong></a> -<a href="https://twitter.com/hacktricks_live"><strong>🐦 Twitter 🐦</strong></a> - <a href="https://www.twitch.tv/hacktricks_live/schedule"><strong>🎙️ Twitch 🎙️</strong></a> - <a href="https://www.youtube.com/@hacktricks_LIVE"><strong>🎥 Youtube 🎥</strong></a></summary>
- Do you work in a **cybersecurity company**? Do you want to see your **company advertised in HackTricks**? or do you want to have access to the **latest version of the PEASS or download HackTricks in PDF**? Check the [**SUBSCRIPTION PLANS**](https://github.com/sponsors/carlospolop)!
- Discover [**The PEASS Family**](https://opensea.io/collection/the-peass-family), our collection of exclusive [**NFTs**](https://opensea.io/collection/the-peass-family)
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