SolarWinds Log & Event Manager Web Interface Detection

# SPDX-FileCopyrightText: 2015 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

if (description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.105448");
  script_tag(name:"cvss_base", value:"0.0");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:N/I:N/A:N");
  script_version("2023-07-27T05:05:09+0000");
  script_tag(name:"last_modification", value:"2023-07-27 05:05:09 +0000 (Thu, 27 Jul 2023)");
  script_tag(name:"creation_date", value:"2015-11-12 14:10:31 +0100 (Thu, 12 Nov 2015)");
  script_name("SolarWinds Log & Event Manager Web Interface Detection");

  script_tag(name:"summary", value:"The script sends a connection request to the server and attempts to extract the version number from the reply.");

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

  script_category(ACT_GATHER_INFO);
  script_family("Service detection");
  script_copyright("Copyright (C) 2015 Greenbone AG");
  script_dependencies("find_service.nasl", "httpver.nasl", "global_settings.nasl");
  script_require_ports("Services/www", 8080);
  script_exclude_keys("Settings/disable_cgi_scanning");

  exit(0);
}

include("http_func.inc");
include("http_keepalive.inc");
include("port_service_func.inc");
include("host_details.inc");

port = http_get_port( default:8080 );

buf = http_get_cache( item:"/", port:port );

if( "<title>SolarWinds Log &amp; Event Manager</title>" >!< buf ) exit( 0 );

set_kb_item( name:"solarwinds_lem/installed", value:TRUE );

url = '/lem/assets/config/version.txt';
req = http_get( item:url, port:port );
buf = http_keepalive_send_recv( port:port, data:req, bodyonly:TRUE );

if( buf !~ '^[0-9.]+$' ) exit( 0 );

set_kb_item( name:"solarwinds_lem/version/http", value:buf );

report = 'Detected SolarWinds Log & Event Manager Web Interface\n' +
         'Location: /\n' +
         'Version: ' + buf + '\n' +
         'CPE: cpe:/a:solarwinds:log_and_event_manager:' + buf;

log_message( port:port, data:report );
exit( 0 );