PRTG Network Monitor < 17.3.33.265 XSS Vulnerability

# SPDX-FileCopyrightText: 2017 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:paessler:prtg_network_monitor";

if (description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.140328");
  script_version("2024-11-08T15:39:48+0000");
  script_tag(name:"last_modification", value:"2024-11-08 15:39:48 +0000 (Fri, 08 Nov 2024)");
  script_tag(name:"creation_date", value:"2017-08-28 13:24:55 +0700 (Mon, 28 Aug 2017)");
  script_tag(name:"cvss_base", value:"3.5");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:S/C:N/I:P/A:N");
  script_tag(name:"severity_vector", value:"CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2017-09-12 01:29:00 +0000 (Tue, 12 Sep 2017)");

  script_cve_id("CVE-2017-12879");

  script_tag(name:"qod_type", value:"remote_banner");

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

  script_name("PRTG Network Monitor < 17.3.33.265 XSS Vulnerability");

  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2017 Greenbone AG");
  script_family("Web application abuses");
  script_dependencies("gb_prtg_network_monitor_detect.nasl");
  script_mandatory_keys("prtg_network_monitor/installed");

  script_tag(name:"summary", value:"PRTG Network Monitor is prone to a cross-site scripting (XSS)
  vulnerability.");

  script_tag(name:"vuldetect", value:"Checks if a vulnerable version is present on the target host.");

  script_tag(name:"impact", value:"The flaw allows remote attackers to inject arbitrary web script
  or HTML via unspecified vectors.");

  script_tag(name:"affected", value:"PRTG Network Monitor versions prior to 17.3.33.2654.");

  script_tag(name:"solution", value:"Update to version 17.3.33.2654 or later.");

  script_xref(name:"URL", value:"https://www.paessler.com/prtg/history/preview");

  exit(0);
}

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

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

if (!version = get_app_version(cpe: CPE, port: port))
  exit(0);

if (version_is_less(version: version, test_version: "17.3.33.2654")) {
  report = report_fixed_ver(installed_version: version, fixed_version: "17.3.33.2654");
  security_message(port: port, data: report);
  exit(0);
}

exit(99);