National Cyber Awareness System
Vulnerability Summary for CVE-2010-3909
Original release date:11/26/2010
Last revised:11/29/2010
Source:
US-CERT/NIST
Overview
Incomplete blacklist vulnerability in config.template.php in vtiger CRM before 5.2.1 allows remote authenticated users to execute arbitrary code by using the draft save feature in the Compose Mail component to upload a file with a .phtml extension, and then accessing this file via a direct request to the file in the storage/ directory tree.
Description
Per: http://cwe.mitre.org/data/definitions/184.html
'CWE-184: Incomplete Blacklist'
Impact
CVSS Severity (version 2.0):
Impact Subscore:
6.4
Exploitability Subscore:
6.8
CVSS Version 2 Metrics:
Access Vector: Network exploitable
Access Complexity: Medium
Authentication: Required to exploit
Impact Type:Allows unauthorized disclosure of information; Allows unauthorized modification; Allows disruption of service
References to Advisories, Solutions, and Tools
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External Source: MISC
Name: http://www.ush.it/team/ush/hack-vtigercrm_520/vtigercrm_520.txt
External Source: BUGTRAQ
Name: 20101116 Vtiger CRM 5.2.0 Multiple Vulnerabilities
External Source: MISC
Name: http://wiki.vtiger.com/index.php/Vtiger521:Release_Notes
External Source: MISC
Name: http://vtiger.com/blogs/2010/11/16/vtiger-crm-521-is-released/
External Source: SECUNIA
Name: 42246
Type: Advisory