#
# This script was written by John Lampe...j_lampe@bellsouth.net 
#
# See the Nessus Scripts License for details
#

if(description)
{
 script_id(11731);
 script_version ("$Revision$");
 script_cve_id("CAN-2002-0236");
 script_bugtraq_id(3784);
 
 
 name["english"] = "VsSetCookie.exe vulnerability";
 name["francais"] = "VsSetCookie.exe vulnerability";
 script_name(english:name["english"], francais:name["francais"]);
 
 desc["english"] = "The VsSetCookie.exe exists on this webserver.  
Some versions of this file are vulnerable to remote exploit.

Solution : remove it from /cgi-bin.
To manually test the server, you can try:
http://<serverip>/cgi-bin/VsSetCookie.exe?vsuser=<user_name>

With a correctly guessed User Name, you will gain full access to the CGI.

*** As Nessus solely relied on the banner of the remote host
*** this might be a false positive


Risk factor : Serious";


 script_description(english:desc["english"]);
 
 summary["english"] = "Checks for the VsSetCookie.exe file";
 
 script_summary(english:summary["english"]);
 
 script_category(ACT_GATHER_INFO);
 
 
 script_copyright(english:"This script is Copyright (C) 2003 John Lampe",
		francais:"Ce script est Copyright (C) 2003 John Lampe");
 family["english"] = "CGI abuses";
 family["francais"] = "Abus de CGI";
 script_family(english:family["english"], francais:family["francais"]);
 script_dependencie("find_service.nes", "no404.nasl");
 script_require_ports("Services/www", 80);
 exit(0);
}

#
# The script code starts here
#

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

port = get_kb_item("Services/www");
if(!port) port = 80;
if(!get_port_state(port))exit(0);

flag = 0;
directory = "";

foreach dir (cgi_dirs()) {
   if(is_cgi_installed_ka(item:string(dir, "/VsSetCookie.exe"), port:port)) {
  	flag = 1;
  	directory = dir;
  	break;
   } 
}
 
if (flag) security_hole(port);