VSFTPD-2.3.6 : Fixing the interactive shell stdout

#### Location of the script : [/master/OSVDB-73573/exploit.py](https://github.com/0x48piraj/Pwn-House/blob/master/OSVDB-73573/exploit.py)

Current Behavior :
```
(0x48piraj)$ id -un
(0x48piraj)$ root
(0x48piraj)$ exit
```

Expected Behavior :

```
(0x48piraj)$ id -un
root
(0x48piraj)$ exit
```

The exploit script is at /master/OSVDB-73573/exploit.py. The issue is about fixing the interactive shell's stdout so that command output appears on its own line, not prefixed by the prompt. Examine how the script launches the shell and handles I/O. Look for where the prompt is printed and ensure command output is printed separately. Test by running the exploit against a vulnerable VSFTPD 2.3.6 setup or a mock server to verify the fix.

Scritto dal modello di indicizzazione a partire dal testo della issue.