Twonky Server < 8.5.2 Multiple Vulnerabilities

# SPDX-FileCopyrightText: 2021 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:lynxtechnology:twonky_server";

if(description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.117235");
  script_version("2025-11-21T05:40:28+0000");
  script_tag(name:"last_modification", value:"2025-11-21 05:40:28 +0000 (Fri, 21 Nov 2025)");
  script_tag(name:"creation_date", value:"2021-03-01 13:35:36 +0000 (Mon, 01 Mar 2021)");
  script_tag(name:"cvss_base", value:"5.0");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:P/I:N/A:N");

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

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

  script_name("Twonky Server < 8.5.2 Multiple Vulnerabilities");

  script_category(ACT_GATHER_INFO);

  script_copyright("Copyright (C) 2021 Greenbone AG");
  script_family("Web application abuses");
  script_dependencies("gb_twonky_server_http_detect.nasl");
  script_mandatory_keys("twonky/server/detected");

  script_tag(name:"summary", value:"Twonky Server is prone to multiple vulnerabilities.");

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

  script_tag(name:"insight", value:"The following flaws exist:

  - Password obfuscation issue

  - RPC issue");

  script_tag(name:"affected", value:"Twonky Server prior to version 8.5.2.");

  script_tag(name:"solution", value:"Update to version 8.5.2 or later.");

  script_xref(name:"URL", value:"https://docs.twonky.com/display/TRN/Twonky+Server+8.5.2");

  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:"8.5.2" ) ) {
  report = report_fixed_ver( installed_version:version, fixed_version:"8.5.2", install_path:location );
  security_message( port:port, data:report );
  exit( 0 );
}

exit( 99 );