Ruby on Rails Active Support Cross Site Scripting Vulnerability - Windows

# 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:rubyonrails:rails";

if(description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.807381");
  script_version("2024-02-15T05:05:40+0000");
  script_cve_id("CVE-2015-3226");
  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:"last_modification", value:"2024-02-15 05:05:40 +0000 (Thu, 15 Feb 2024)");
  script_tag(name:"creation_date", value:"2016-10-13 15:29:50 +0530 (Thu, 13 Oct 2016)");
  script_tag(name:"qod_type", value:"remote_banner");
  script_name("Ruby on Rails Active Support Cross Site Scripting Vulnerability - Windows");

  script_tag(name:"summary", value:"Ruby on Rails 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:"The flaw is due to error in handling
 'ActiveSupport::JSON.encode' method which can lead to an XSS attack.");

  script_tag(name:"impact", value:"Successful exploitation will allow a remote
  attacker to inject arbitrary web script or HTML via crafted parameters.");

  script_tag(name:"affected", value:"Ruby on Rails versions 3.x, 3.0.x,
  3.1.x, 3.2.x, 4.1.x before 4.1.11, 4.2.x before 4.2.2 on Linux.");

  script_tag(name:"solution", value:"Upgrade to Ruby on Rails 4.2.2, 4.1.11 or later.");

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

  script_xref(name:"URL", value:"http://openwall.com/lists/oss-security/2015/06/16/17");
  script_xref(name:"URL", value:"https://groups.google.com/forum/message/raw?msg=rubyonrails-security/7VlB_pck3hU/3QZrGIaQW6cJ");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2016 Greenbone AG");
  script_family("Web application abuses");
  script_dependencies("gb_rails_consolidation.nasl", "os_detection.nasl");
  script_mandatory_keys("rails/detected", "Host/runs_windows");
  exit(0);
}

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

if( isnull( 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"];

VULN = FALSE;

if( version =~ "^3\.[0-2]" || version =~ "^4\.1" ) {
  if( version_is_less( version: version, test_version: "4.1.11" ) ) {
    fix = "4.1.11";
    VULN = TRUE;
  }
}

else if( version =~ "^4\.2" ) {
  if( version_is_less( version: version, test_version: "4.2.2" ) ) {
    fix = "4.2.2";
    VULN = TRUE;
  }
}

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

exit( 99 );