@lex Guestbook livre_include.php chem_absolu Parameter Remote File Inclusion

#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#

include('deprecated_nasl_level.inc');
include('compat.inc');

if(description)
{
  script_id(14830);
  script_version("1.22");
  script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/19");

  script_cve_id("CVE-2004-1554");
  script_bugtraq_id(11260);
  script_xref(name:"Secunia", value:"12679");

  script_name(english:"@lex Guestbook livre_include.php chem_absolu Parameter Remote File Inclusion");
  script_summary(english:"Checks for @lex guestbook");

  script_set_attribute(attribute:"synopsis", value:
"The remote host is running a web application that is affected by a
remote file inclusion vulnerability." );
  script_set_attribute(attribute:"description", value:
"The remote host seems to be running @lex guestbook, a guestbook web
application written in PHP. 

The reported version may permit remote attackers, without prior
authentication, to include and execute malicious PHP scripts.  By
modifying the 'chem_absolu' parameter of the 'livre_include.php'
script, it is possible to cause arbitrary PHP code to be executed on
the remote system." );
  script_set_attribute(attribute:"see_also", value:"https://www.securityfocus.com/archive/1/376627/30/0/threaded" );
  script_set_attribute(attribute:"solution", value:
"There is no known solution at this time." );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P");
  script_set_cvss_temporal_vector("CVSS2#E:H/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:H/RL:O/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2004-1554");
  script_set_attribute(attribute:"exploitability_ease", value:"No exploit is required");
  script_set_attribute(attribute:"exploit_available", value:"true");

  script_set_attribute(attribute:"plugin_publication_date", value: "2004/09/27");
  script_set_attribute(attribute:"vuln_publication_date", value: "2004/09/28");
  script_set_attribute(attribute:"plugin_type", value:"remote");
  script_end_attributes();
 
  script_category(ACT_ATTACK);
  script_copyright(english:"This script is Copyright (C) 2004-2021 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"CGI abuses");

  script_dependencie("find_service1.nasl", "http_version.nasl");
  script_require_ports("Services/www", 80);
  script_exclude_keys("Settings/disable_cgi_scanning");
  script_require_keys("www/PHP");
  exit(0);
}

#
# The script code starts here
#
include("global_settings.inc");
include("misc_func.inc");
include("http.inc");

port = get_http_port(default:80);
if (!can_host_php(port:port)) exit(0);

function check(dir)
{
  local_var r, w;
  w = http_send_recv3(method:"GET", item:dir + "/livre_include.php?no_connect=lol&chem_absolu=http://example.com/", port:port);
  if (isnull(w)) exit(0);
  r = strcat(w[0], w[1], '\r\n', w[2]);

  if ("http://example.com/config/config" >< r )
	{ 
 			security_hole(port);
			exit(0);
    	}
 
}

foreach dir (cgi_dirs())
{
 check(dir:dir);
}