Moodle Multiple Vulnerabilities

###############################################################################
# OpenVAS Vulnerability Test
# $Id: gb_moodle_40944.nasl 6705 2017-07-12 14:25:59Z cfischer $
#
# Moodle Multiple Vulnerabilities
#
# Authors:
# Michael Meyer <[email protected]>
#
# Copyright:
# Copyright (c) 2010 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 = "Moodle is prone to multiple vulnerabilities, including:

- a cross-site scripting issue
- a security-bypass issue
- an HTML-injection issue

Attacker-supplied HTML or JavaScript code could run in the context of
the affected site, potentially allowing an attacker to steal cookie-
based authentication credentials and to control how the site is
rendered to the user; other attacks are also possible.

These issues affect versions prior to Moodle 1.9.9 and 1.8.13.";

tag_solution = "Updates are available. Please see the references for more information.";

if (description)
{
 script_id(100686);
 script_version("$Revision: 6705 $");
 script_tag(name:"last_modification", value:"$Date: 2017-07-12 16:25:59 +0200 (Wed, 12 Jul 2017) $");
 script_tag(name:"creation_date", value:"2010-06-21 20:36:15 +0200 (Mon, 21 Jun 2010)");
 script_bugtraq_id(40944);
 script_cve_id("CVE-2010-2228", "CVE-2010-2229", "CVE-2010-2230", "CVE-2010-2231");
 script_tag(name:"cvss_base", value:"6.8");
 script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:N/C:P/I:P/A:P");
 script_name("Moodle Multiple Vulnerabilities");

 script_xref(name : "URL" , value : "https://www.securityfocus.com/bid/40944");
 script_xref(name : "URL" , value : "http://www.moodle.org");
 script_xref(name : "URL" , value : "http://moodle.org/security/");
 script_xref(name : "URL" , value : "http://moodle.org/mod/forum/discuss.php?d=152366");
 script_xref(name : "URL" , value : "http://moodle.org/mod/forum/discuss.php?d=152367");
 script_xref(name : "URL" , value : "http://moodle.org/mod/forum/discuss.php?d=152368");
 script_xref(name : "URL" , value : "http://moodle.org/mod/forum/discuss.php?d=152369");

 script_tag(name:"qod_type", value:"remote_banner");
 script_category(ACT_GATHER_INFO);
 script_family("Web application abuses");
 script_copyright("This script is Copyright (C) 2010 Greenbone Networks GmbH");
 script_dependencies("gb_moodle_cms_detect.nasl");
 script_require_ports("Services/www", 80);
 script_mandatory_keys("Moodle/Version");
 script_tag(name : "solution" , value : tag_solution);
 script_tag(name : "summary" , value : tag_summary);
 exit(0);
}

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

port = get_http_port(default:80);

if(vers = get_version_from_kb(port:port,app:"moodle")) {

  if(vers =~ "1\.8") {
    if(version_is_less(version: vers, test_version: "1.8.13")) {
       security_message(port:port);
       exit(0);
   }
 }

  else if(vers =~ "1\.9") {
    if(version_is_less(version: vers, test_version: "1.9.9")) {
      security_message(port:port);
      exit(0);
    }
 }

}

exit(0);