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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 phpSysInfo < 2.4.1
Detailed Explanation for this Vulnerability Assessment
The remote web server contains a PHP application that is affected by
The remote host is running phpSysInfo, a PHP application that parses
the /proc entries on Linux/Unix systems and displays them in HTML.
The installed version of phpSysInfo on the remote host has a design
flaw in its globalization layer such that the script's variables can
be overwritten independent of PHP's 'register_globals' setting. By
exploiting this issue, a possible hacker may be able to read arbitrary files
on the remote host (if PHP's 'magic_quotes_gpc' setting is off) and
even execute arbitrary PHP code, both subject to the rights of the
web server user id.
In addition, the application fails to sanitize user-supplied input
before using it in dynamically-generated pages, which can be used to
conduct cross-site scripting and HTTP response splitting attacks.
See also :
Upgrade to phpSysInfo 2.4.1 or later.
Network Security Threat Level:
Low / CVSS Base Score : 2.3
Networks Security ID: 7286, 15396, 15414
Vulnerability Assessment Copyright: This script is Copyright (C) 2005-2006 Tenable Network Security
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