Task Freak Cross Site Scripting and SQL Injection Vulnerabilities

##############################################################################
# OpenVAS Vulnerability Test
# $Id: gb_task_freak_xss_n_sql_inj_vuln.nasl 7573 2017-10-26 09:18:50Z cfischer $
#
# Task Freak Cross Site Scripting and SQL Injection Vulnerabilities
#
# Authors:
# Madhuri D <[email protected]>
#
# Copyright:
# Copyright (c) 2010 Greenbone Networks GmbH, http://www.greenbone.net
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 2
# (or any later version), as published by the Free Software Foundation.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
###############################################################################

tag_impact = "Successful exploitation will allow remote attackers to execute arbitrary HTML
  and script code and manipulate SQL queries by injecting arbitrary SQL code
  in a user's browser session in the context of an affected site.
  Impact Level: Application.";
tag_affected = "TaskFreak version prior to 0.6.4";

tag_insight = "The flaws are due to:
  - Improper validation of user supplied input to 'tznMessage' parameter in
    'logout.php'.
  - Input passed via the 'password' parameter to 'login.php' (when username is
    set to a valid user), which is not properly sanitised before being used in a
    SQL query in 'include/classes/tzn_user.php'.";
tag_solution = "Upgrade to the TaskFreak version 0.6.4 or later
  For updates refer to http://www.taskfreak.com/download.php";
tag_summary = "This host is running Task Freak and is prone to Cross Site Scripting
  and SQL Injection vulnerabilities.";

if(description)
{
  script_id(800788);
  script_version("$Revision: 7573 $");
  script_tag(name:"last_modification", value:"$Date: 2017-10-26 11:18:50 +0200 (Thu, 26 Oct 2017) $");
  script_tag(name:"creation_date", value:"2010-07-07 07:04:19 +0200 (Wed, 07 Jul 2010)");
  script_cve_id("CVE-2010-1520", "CVE-2010-1521");
  script_bugtraq_id(41221, 41218);
  script_tag(name:"cvss_base", value:"7.5");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:P/I:P/A:P");
  script_name("Task Freak Cross Site Scripting and SQL Injection Vulnerabilities");
  script_xref(name : "URL" , value : "http://secunia.com/advisories/40025");
  script_xref(name : "URL" , value : "http://www.securityfocus.com/archive/1/archive/1/512078/100/0/threaded");

  script_tag(name:"qod_type", value:"remote_vul");
  script_category(ACT_ATTACK);
  script_copyright("Copyright (C) 2010 Greenbone Networks GmbH");
  script_family("Web application abuses");
  script_dependencies("secpod_task_freak_detect.nasl");
  script_require_ports("Services/www", 80);
  script_tag(name : "insight" , value : tag_insight);
  script_tag(name : "solution" , value : tag_solution);
  script_tag(name : "summary" , value : tag_summary);
  script_tag(name : "impact" , value : tag_impact);
  script_tag(name : "affected" , value : tag_affected);
  exit(0);
}


include("http_func.inc");
include("version_func.inc");

tfPort = get_http_port(default:80);
if(!get_port_state(tfPort)){
  exit(0);
}

## Get Task Freak path from KB
if(!dir = get_dir_from_kb(port:tfPort, app:"TaskFreak")){
  exit(0);
}

## Try an exploit
sndReq = http_get(item:string(dir, "/logout.php?tznMessage=<script>alert" +
                        "('OpenVAS-XSS-Testing')</script>"), port:tfPort);
rcvRes = http_send_recv(port:tfPort, data:sndReq);

## Check the response to confirm vulnerability
if(rcvRes =~ "HTTP/1\.. 200" && "<script>alert('OpenVAS-XSS-Testing'i)</script>" >< rcvRes){
  security_message(tfPort);
}