> For the complete documentation index, see [llms.txt](https://hacking-notes.jord4n.pro/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://hacking-notes.jord4n.pro/pt-br/cms/wordpress-cms-exploitation/situation-information-leakage-blockycore.jar.md).
# Cenário - Vazamento de Informação (BlockyCore.jar)
**Enumeração de diretórios com o Gobuster:**
Use **Gobuster** para enumerar diretórios no servidor web alvo.
```bash
gobuster dir -u http://blocky.htb/ -w /usr/share/SecLists/Discovery/Web-Content/directory-list-2.3-medium.txt -t 100
```
Um diretório chamado **plugins** é descoberto.
**Baixe e extraia o BlockyCore.jar:**
Baixar **BlockyCore.jar**, que parece ser um plugin personalizado, e então extraia-o.
```java
jar xf BlockyCore.jar
```
#### Descompilando BlockyCore.class
O conteúdo extraído inclui **BlockyCore.class**. Descompile-o com **javap** para inspecionar o conteúdo.
```bash
javap -c BlockyCore.class
```
Um conjunto de credenciais do banco de dados é encontrado:
* **localhost**
* **root**
* **8YsqfCTnvxAUeduzjNSXe22**
#### Acesso ao banco de dados via phpMyAdmin
Usando as credenciais extraídas, faça login em **phpMyAdmin** e encontre uma tabela do banco de dados contendo o usuário **notch**.
---
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