Xymon Monitor Unspecified Multiple XSS Vulnerabilities

# SPDX-FileCopyrightText: 2011 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:xymon:xymon";

if(description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.902504");
  script_version("2025-09-05T15:40:40+0000");
  script_tag(name:"last_modification", value:"2025-09-05 15:40:40 +0000 (Fri, 05 Sep 2025)");
  script_tag(name:"creation_date", value:"2011-05-02 12:20:04 +0200 (Mon, 02 May 2011)");
  script_cve_id("CVE-2011-1716");
  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_name("Xymon Monitor Unspecified Multiple XSS Vulnerabilities");

  script_xref(name:"URL", value:"http://secunia.com/advisories/44036");
  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/47156");
  script_xref(name:"URL", value:"http://xforce.iss.net/xforce/xfdb/66542");
  script_xref(name:"URL", value:"http://xymon.svn.sourceforge.net/viewvc/xymon/branches/4.3.2/Changes?revision=6673&view=markup");

  script_tag(name:"qod_type", value:"remote_banner");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2011 Greenbone AG");
  script_family("Web application abuses");
  script_dependencies("secpod_xymon_monitor_detect.nasl");
  script_mandatory_keys("xymon/detected");

  script_tag(name:"impact", value:"Successful exploitation could allow remote attackers to execute arbitrary
  HTML and script code in a user's browser session in context of an affected site.");

  script_tag(name:"affected", value:"Xymon Monitor versions 4.3.0 and prior.");

  script_tag(name:"insight", value:"The flaws are caused by improper validation of user-supplied input by
  multiple unspecified scripts which allows attackers to execute arbitrary
  HTML and script code on the web server.");

  script_tag(name:"solution", value:"Upgrade to Xymon Monitor version 4.3.1 or later.");

  script_tag(name:"solution_type", value:"VendorFix");

  script_tag(name:"summary", value:"Xymon Monitor is prone to unspecified multiple cross-site
  scripting (XSS) vulnerabilities.");

  exit(0);
}

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

if (!port = get_app_port(cpe: CPE))
  exit(0);

if (!infos = get_app_version_and_location(cpe: CPE, port: port, exit_no_version: TRUE))
  exit(0);

version = infos["version"];
location = infos["location"];

if (version_is_less(version: version, test_version: "4.3.1")) {
  report = report_fixed_ver(installed_version: version, fixed_version: "4.3.1", install_path: location);
  security_message(port: port, data: report);
  exit(0);
}

exit(99);