Vulnerability Assessment & Network Security Forums
If through a vulnerability assessment, a network security issue is detected for the vulnerability below, applying the appropriate security patches in a timely matter is very important. If you have detected that your system has already been compromised, following CERT's Network Security recovery document will assist with recommended steps for system recovery.
Vulnerability Assessment Details
Checks for multiple vulnerabilities in FlatNuke < 2.5.6
Detailed Explanation for this Vulnerability Assessment
The remote web server contains a PHP application that is affected by
The remote host is running FlatNuke, a content management system
written in PHP and using flat files rather than a database for its
The version of FlatNuke installed on the remote host suffers from
- Arbitrary PHP Code Execution Vulnerability
The application fails to remove newlines from a user's
registration information and stores it as a PHP file with
a known path. A possible hacker can leverage this flaw to
execute arbitrary PHP code on the remote host subject to
the rights of the web server userid.
- Multiple Cross-Site Scripting Vulnerabilities
Various scripts do not sanitize user-supplied input
through several parameters before using it in dynamically
generated pages, which can be exploited by attackers to
launch cross-site scripting attacks against the affected
See also :
Upgrade to FlatNuke 2.5.6 or later.
Network Security Threat Level:
High / CVSS Base Score : 7
Networks Security ID: 14483, 14485
Vulnerability Assessment Copyright: This script is Copyright (C) 2005-2006 Tenable Network Security
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