National Cyber-Alert System
Vulnerability Summary for CVE-2009-2371
Original release date:07/08/2009
Last revised:07/08/2009
Source:
US-CERT/NIST
Overview
Advanced Forum 6.x before 6.x-1.1, a module for Drupal, does not prevent users from modifying user signatures after the associated comment format has been changed to an administrator-controlled input format, which allows remote authenticated users to inject arbitrary web script, HTML, and possibly PHP code via a crafted user signature.
Impact
CVSS Severity (version 2.0):
Impact Subscore:
6.4
Exploitability Subscore:
8.0
CVSS Version 2 Metrics:
Access Vector: Network exploitable
Access Complexity: Low
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: VUPEN
Name: ADV-2009-1769
Type: Advisory; Patch Information
External Source: CONFIRM
Name: http://drupal.org/node/507580
Type: Advisory; Patch Information
External Source: CONFIRM
Name: http://drupal.org/node/507526
Type: Patch Information
External Source: SECUNIA
Name: 35678
Type: Advisory
External Source: OSVDB
Name: 55522