Citrix XenMobile XSS Vulnerability (CTX207499)

# SPDX-FileCopyrightText: 2016 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:citrix:xenmobile_server";

if (description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.105580");
  script_version("2026-04-28T06:28:06+0000");
  script_tag(name:"last_modification", value:"2026-04-28 06:28:06 +0000 (Tue, 28 Apr 2026)");
  script_tag(name:"creation_date", value:"2016-03-18 11:15:00 +0100 (Fri, 18 Mar 2016)");
  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:"severity_vector", value:"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2016-12-03 03:25:00 +0000 (Sat, 03 Dec 2016)");

  script_cve_id("CVE-2016-2789");

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

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

  script_name("Citrix XenMobile XSS Vulnerability (CTX207499)");

  script_category(ACT_GATHER_INFO);

  script_copyright("Copyright (C) 2016 Greenbone AG");
  script_family("Web application abuses");
  script_dependencies("gb_citrix_xenmobile_http_detect.nasl");
  script_mandatory_keys("citrix/endpoint_management/detected");

  script_tag(name:"summary", value:"Citrix XenMobile 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:"This vulnerability could potentially be used to execute
  malicious client-side script in the same context as legitimate content from the web server, if
  this vulnerability is used to execute script in the browser of an authenticated administrator
  then the script may be able to gain access to the administrator's session or other potentially
  sensitive information.");

  script_tag(name:"affected", value:"All versions of Citrix XenMobile Server 10.0

  Citrix XenMobile Server 10.1 earlier than Rolling Patch 4

  Citrix XenMobile Server 10.3 earlier than Rolling Patch 1");

  script_tag(name:"solution", value:"Update to version 10.3 Rolling Patch 1, 10.1 Rolling Patch 4
  or later.");

  script_xref(name:"URL", value:"http://support.citrix.com/article/CTX207499");

  exit(0);
}

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

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

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

patch = get_kb_item("citrix_xenmobile_server/patch_release");

if (version =~ "^10\.0")
  fix = "10.1 Rolling Patch 4";

if (version =~ "^10\.1") {
  if (patch) {
    if (patch == "no_patches")
      fix = "10.1 Rolling Patch 4";
    else if (version_is_less(version: patch, test_version: "10.1.0.68170"))
      fix = "10.1 Rolling Patch 4";
  } else {
    if (version_is_less_equal(version: version, test_version: "10.1.0.0"))
      fix = "10.1 Rolling Patch 4";
  }
}

if (version =~ "^10\.3") {
  if (patch) {
    if(patch == "no_patches")
      fix = "10.3 Rolling Patch 1";
    else if (version_is_less(version: patch, test_version: "10.3.0.10004"))
      fix = "10.3 Rolling Patch 1";
  } else {
    if (version_is_less_equal(version: version, test_version: "10.3.0.0"))
      fix = "10.3 Rolling Patch 1";
  }
}

if (fix) {
    report = report_fixed_ver(installed_version: version, fixed_version: version,
                              installed_patch: patch, fixed_patch: fix);
    security_message(port: port, data: report);
    exit(0);
}

exit(99);