Alt-N WebAdmin Information Disclosure Vulnerability (Jan 2011) - Active Check

# SPDX-FileCopyrightText: 2011 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("1.3.6.1.4.1.25623.1.0.103007");
  script_version("2025-02-21T15:40:05+0000");
  script_tag(name:"last_modification", value:"2025-02-21 15:40:05 +0000 (Fri, 21 Feb 2025)");
  script_tag(name:"creation_date", value:"2011-01-03 14:40:34 +0100 (Mon, 03 Jan 2011)");
  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_vul");

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

  script_name("Alt-N WebAdmin Information Disclosure Vulnerability (Jan 2011) - Active Check");

  script_category(ACT_ATTACK);

  script_copyright("Copyright (C) 2011 Greenbone AG");
  script_family("Web application abuses");
  script_dependencies("find_service.nasl", "no404.nasl", "webmirror.nasl", "DDI_Directory_Scanner.nasl", "global_settings.nasl");
  script_require_ports("Services/www", 1000);
  script_exclude_keys("Settings/disable_cgi_scanning");

  script_tag(name:"summary", value:"Alt-N WebAdmin is prone to a remote information disclosure
  vulnerability because it fails to properly sanitize user-supplied input.");

  script_tag(name:"vuldetect", value:"Sends a crafted HTTP GET request and checks the response.");

  script_tag(name:"impact", value:"An attacker can exploit this vulnerability to view the source
  code of files in the context of the server process.");

  script_tag(name:"affected", value:"Alt-N WebAdmin version 3.3.3 and probably prior, U-Mail for
  Windows version 9.8 and probably prior and U-Mail GateWay for Windows version 9.8 and probably
  prior.");

  script_tag(name:"solution", value:"No known solution was made available for at least one year
  since the disclosure of this vulnerability. Likely none will be provided anymore. General
  solution options are to upgrade to a newer release, disable respective features, remove the
  product or replace the product by another one.");

  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/45476");

  exit(0);
}

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

port = http_get_port( default:1000 );

foreach dir( make_list_unique( "/webadmin", http_cgi_dirs( port:port ) ) ) {

  if( dir == "/" )
    dir = "";

  res = http_get_cache( port:port, item:dir + "/login.wdm" );
  if( ! res || res !~ "^HTTP/1\.[01] 200" )
    continue;

  url = dir + "/login.wdm.";

  if( http_vuln_check( port:port, url:url, pattern:"<xsl:if",
                       extra_check:make_list( "\{/root/RequestedPage\}" ) ) ) {
    report = http_report_vuln_url( port:port, url:url );
    security_message( port:port, data:report );
    exit( 0 );
  }
}

exit( 99 );