Foreman < 1.11.1 Information Disclosure 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("1.3.6.1.4.1.25623.1.0.106424");
  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:"6.8");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:N/C:P/I:P/A:P");
  script_tag(name:"severity_vector", value:"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H");
  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-2016-3693");

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

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

  script_name("Foreman < 1.11.1 Information Disclosure 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 an information disclosure
  vulnerability.");

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

  script_tag(name:"insight", value:"A provisioning template containing inspect will expose
  sensitive information about the Rails controller and application when rendered when using Safemode
  rendering (the default setting). This includes the application secret token, possibly permitting a
  privilege escalation.");

  script_tag(name:"affected", value:"Foreman versions prior to 1.11.1.");

  script_tag(name:"solution", value:"Update to version 1.11.1 or later.");

  script_xref(name:"URL", value:"https://theforeman.org/security.html#2016-3693");

  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: "1.11.1")) {
  report = report_fixed_ver(installed_version: version, fixed_version: "1.11.1", install_path: location);
  security_message(port: port, data: report);
  exit(0);
}

exit(99);