Foreman 1.6.x < 1.12.2 XSS Vulnerability

# 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:theforeman:foreman";

if (description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.106418");
  script_version("2025-03-20T05:38:32+0000");
  script_tag(name:"last_modification", value:"2025-03-20 05:38:32 +0000 (Thu, 20 Mar 2025)");
  script_tag(name:"creation_date", value:"2016-11-29 08:20:28 +0700 (Tue, 29 Nov 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:"2018-02-23 02:29:00 +0000 (Fri, 23 Feb 2018)");

  script_cve_id("CVE-2016-6319");

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

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

  script_name("Foreman 1.6.x < 1.12.2 XSS Vulnerability");

  script_category(ACT_GATHER_INFO);

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

  script_tag(name:"summary", value:"Foreman 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:"insight", value:"Label parameter of all form helpers was not escaped allowing
  XSS. The Foreman itself did not contain exploitable code but other plugins that relied on form
  helpers could be vulnerable. One known vulnerable plugin is Remote Execution.");

  script_tag(name:"affected", value:"Foreman versions 1.6.x through 1.12.1.");

  script_tag(name:"solution", value:"Update to version 1.12.2 or later.");

  script_xref(name:"URL", value:"https://theforeman.org/security.html#2016-6319");

  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_in_range(version: version, test_version: "1.6.0", test_version2: "1.12.1")) {
  report = report_fixed_ver(installed_version: version, fixed_version: "1.12.2", install_path: location);
  security_message(port: port, data: report);
  exit(0);
}

exit(99);