phpMyRealty 'seed' Parameter SQL Injection Vulnerability

###############################################################################
# OpenVAS Vulnerability Test
# $Id: gb_phpMyRealty_49250.nasl 5750 2017-03-28 14:10:17Z cfi $
#
# phpMyRealty 'seed' Parameter SQL Injection Vulnerability
#
# Authors:
# Michael Meyer <[email protected]>
#
# Copyright:
# Copyright (c) 2011 Greenbone Networks GmbH
#
# 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_summary = "phpMyRealty is prone to an SQL-injection vulnerability because it
fails to sufficiently sanitize user-supplied data before using it in
an SQL query.

Exploiting this issue could allow an attacker to compromise the
application, access or modify data, or exploit latent vulnerabilities
in the underlying database.

phpMyRealty 1.0.7 and prior are vulnerable.";

if(description)
{
 script_id(103217);
 script_version("$Revision: 5750 $");
 script_tag(name:"last_modification", value:"$Date: 2017-03-28 16:10:17 +0200 (Tue, 28 Mar 2017) $");
 script_tag(name:"creation_date", value:"2011-08-22 16:04:33 +0200 (Mon, 22 Aug 2011)");
 script_bugtraq_id(49250);
 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("phpMyRealty 'seed' Parameter SQL Injection Vulnerability");

 script_xref(name : "URL" , value : "http://www.securityfocus.com/bid/49250");
 script_xref(name : "URL" , value : "http://www.phpmyrealty.com");

 script_tag(name:"qod_type", value:"remote_active");
 script_category(ACT_ATTACK);
 script_family("Web application abuses");
 script_copyright("This script is Copyright (C) 2011 Greenbone Networks GmbH");
 script_dependencies("find_service.nasl", "http_version.nasl");
 script_require_ports("Services/www", 80);
 script_exclude_keys("Settings/disable_cgi_scanning");
 script_tag(name : "summary" , value : tag_summary);
 exit(0);
}

include("http_func.inc");
include("host_details.inc");
include("http_keepalive.inc");

port = get_http_port(default:80);
if(!can_host_php(port:port))exit(0);

foreach dir( make_list_unique( "/", cgi_dirs( port:port ) ) ) {

  if( dir == "/" ) dir = "";
  url = string(dir, "/search.php?seed=1%27"); 

  if(http_vuln_check(port:port, url:url,pattern:"You have an error in your SQL syntax", extra_check:"Critical Error")) {
    report = report_vuln_url( port:port, url:url );
    security_message( port:port, data:report );
    exit( 0 );
  }
}

exit( 99 );