JBrowser _admin/ Direct Request Admin Authentication Bypass

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

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

if(description)
{
 script_id(12032);
 script_version("1.21");

 script_cve_id("CVE-2007-1156");
 script_bugtraq_id(9537);
 
 script_name(english:"JBrowser _admin/ Direct Request Admin Authentication Bypass");
 script_summary(english:"Checks JBrowser");
 
 script_set_attribute(attribute:"synopsis", value:
"A web application running on the remote host has an authentication
bypass vulnerability." );
 script_set_attribute(attribute:"description",  value:
"The remote host is running JBrowser - a PHP script designed to browse
photos and files in a remote directory.

It is possible to access the admin panel by directly requesting
'/_admin/'.  A remote attacker could exploit this to perform
administrative actions without authentication." );
 script_set_attribute(
   attribute:"see_also",
   value:"https://seclists.org/bugtraq/2007/Feb/421"
 );
 script_set_attribute(
   attribute:"see_also",
   value:"https://seclists.org/bugtraq/2007/Feb/471"
 );
 script_set_attribute(
   attribute:"solution", 
   value:"Upgrade to the latest version of this software."
 );
 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:W/RC:ND");
 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: "2004/02/02");
 script_set_attribute(attribute:"vuln_publication_date", value: "2007/02/22");
 script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/19");
 script_set_attribute(attribute:"plugin_type", value:"remote");
 script_end_attributes();

 script_category(ACT_GATHER_INFO);
 script_family(english:"CGI abuses");
 
 script_copyright(english:"This script is Copyright (C) 2004-2021 Tenable Network Security, Inc.");

 script_dependencie("find_service1.nasl", "http_version.nasl");
 script_require_ports("Services/www", 80);
 script_exclude_keys("Settings/disable_cgi_scanning");

 exit(0);
}

#
# The script code starts here
#

include("global_settings.inc");
include("misc_func.inc");
include("http.inc");

port = get_http_port(default:80);

foreach dir (cgi_dirs())
{
 req = string(dir,"/_admin/");
 res = http_send_recv3(method:"GET", item:req, port:port);
 if (isnull(res)) exit(1, "The server didn't respond.");

 if(egrep(pattern:'.*form enctype="multipart/form-data" action="upload.php3*" method=POST>', string:res[2])){
 	security_hole(port);
	exit(0);
	}
}