Home Assistant < 0.57 XSS Vulnerability

# SPDX-FileCopyrightText: 2023 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:home-assistant:home-assistant";

if(description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.170484");
  script_version("2025-03-12T05:38:19+0000");
  script_tag(name:"last_modification", value:"2025-03-12 05:38:19 +0000 (Wed, 12 Mar 2025)");
  script_tag(name:"creation_date", value:"2023-06-15 09:34:42 +0000 (Thu, 15 Jun 2023)");
  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:"2017-11-29 18:06:00 +0000 (Wed, 29 Nov 2017)");

  script_cve_id("CVE-2017-16782");

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

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

  script_name("Home Assistant < 0.57 XSS Vulnerability");

  script_category(ACT_GATHER_INFO);

  script_copyright("Copyright (C) 2023 Greenbone AG");
  script_family("Web application abuses");
  script_dependencies("gb_home_assistant_consolidation.nasl");
  script_mandatory_keys("home_assistant/detected");

  script_tag(name:"summary", value:"Home Assistant is prone to a cross-site scription (XSS)
  vulnerability.");

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

  script_tag(name:"insight", value:"It is possible to inject JavaScript code into a persistent
  notification via crafted Markdown text.");

  script_tag(name:"affected", value:"Home Assistant prior to version 0.57.");

  script_tag(name:"solution", value:"Update to version 0.57 or later.");

  script_xref(name:"URL", value:"https://github.com/home-assistant/frontend/pull/514");

  exit(0);
}

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

if ( version_is_less( version:version, test_version:"0.57" ) ) {
  report = report_fixed_ver( installed_version:version, fixed_version:"0.57", install_path:location );
  security_message( port:port, data:report );
  exit( 0 );
}

exit( 99 );