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Vulnerability Assessment & Network Security Forums |
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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. Home >> Browse Vulnerability Assessment Database >> CGI abuses >> Guestbook Script include_files Parameter Remote File Include Vulnerability Vulnerability Assessment Details
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Guestbook Script include_files Parameter Remote File Include Vulnerability |
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Tries to read /etc/passwd using Guestbook Script Detailed Explanation for this Vulnerability Assessment Summary : The remote web server contains a PHP application that is affected by remote file include issues. Description : The remote host is running Guestbook Script, a free guestbook written in PHP. The version of Guestbook Script installed on the remote host fails to sanitize input to the 'include_files' array parameter before using it in a PHP 'include()' function in various scripts. Provided PHP's 'register_globals' setting is enabled, an unauthenticated attacker may be able to exploit this issue to view arbitrary files on the remote host or to execute arbitrary PHP code, possibly taken from third-party hosts. Note that the application must be running under PHP 5 for a possible hacker to take code from third-party hosts. See also : http://downloads.securityfocus.com/vulnerabilities/exploits/Stadtaus-Guestbook-0504-rfi.pl http://www.stadtaus.com/forum/t-2600.html Solution : Upgrade to Guestbook Script 1.9 or later. Network Security Threat Level: Medium / CVSS Base Score : 4.7 (AV:R/AC:L/Au:NR/C:P/I:P/A:N/B:N) Networks Security ID: 17845 Vulnerability Assessment Copyright: This script is Copyright (C) 2006 Tenable Network Security |
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Telephone Systems, Telecom |
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