Google Chrome RSS Or Atom Feed Cross-Site Scripting Vulnerability

###############################################################################
# OpenVAS Vulnerability Test
# $Id: secpod_google_chrome_rss_n_atom_xss_vuln.nasl 5055 2017-01-20 14:08:39Z teissa $
#
# Google Chrome RSS Or Atom Feed Cross-Site Scripting Vulnerability
#
# Authors:
# Sharath S <[email protected]>
#
# Copyright:
# Copyright (c) 2009 SecPod, http://www.secpod.com
#
# 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 inject arbitrary web
  script or HTML on the victim's system.
  Impact Level: Application";
tag_affected = "Google Chrome version 2.x and 3.x before 3.0.195.21 on Windows.";
tag_insight = "An XSS vulnerability exists when the application fails to handle 'RSS' and 'Atom'
  feed, related to the rendering of the application/rss+xml content type as
  'scripted content.'.";
tag_solution = "Upgrade to Google Chrom version 3.0.195.21 or later
  http://www.google.com/chrome";
tag_summary = "This host is installed with Google Chrome and is prone to Cross-Site
  Scripting vulnerability.";

if(description)
{
  script_id(900861);
  script_version("$Revision: 5055 $");
  script_tag(name:"last_modification", value:"$Date: 2017-01-20 15:08:39 +0100 (Fri, 20 Jan 2017) $");
  script_tag(name:"creation_date", value:"2009-09-23 08:37:26 +0200 (Wed, 23 Sep 2009)");
  script_tag(name:"cvss_base", value:"4.3");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:N/C:N/I:P/A:N");
  script_cve_id("CVE-2009-3263");
  script_bugtraq_id(36416);
  script_name("Google Chrome RSS Or Atom Feed Cross-Site Scripting Vulnerability");
  script_xref(name : "URL" , value : "http://secunia.com/advisories/36770");
  script_xref(name : "URL" , value : "http://www.securityfocus.com/archive/1/archive/1/506517/100/0/threaded");
  script_xref(name : "URL" , value : "http://googlechromereleases.blogspot.com/2009/09/stable-channel-update.html");
  script_xref(name : "URL" , value : "http://securethoughts.com/2009/09/exploiting-chrome-and-operas-inbuilt-atomrss-reader-with-script-execution-and-more/");

  script_category(ACT_GATHER_INFO);
  script_tag(name:"qod_type", value:"executable_version");
  script_copyright("Copyright (C) 2009 SecPod");
  script_family("Web application abuses");
  script_dependencies("gb_google_chrome_detect_win.nasl");
  script_require_keys("GoogleChrome/Win/Ver");
  script_tag(name : "impact" , value : tag_impact);
  script_tag(name : "affected" , value : tag_affected);
  script_tag(name : "insight" , value : tag_insight);
  script_tag(name : "solution" , value : tag_solution);
  script_tag(name : "summary" , value : tag_summary);
  exit(0);
}


include("version_func.inc");

chromeVer = get_kb_item("GoogleChrome/Win/Ver");
if(!chromeVer){
  exit(0);
}

# Check for Google Chrome version 2.x < 3.0.195.21
if(chromeVer =~ "^(2|3)\..*")
{
  if(version_is_less(version:chromeVer, test_version:"3.0.195.21")){
    security_message(0);
  }
}