Barracuda Control Center 620 – Multiple Web Vulnerabilities

• Exploit Database
• 10 阅读

• 作者： Vulnerability-Lab
  日期： 2011-12-21
• 类别：

  • webapps
  平台：

  • jsp
• 来源：https://www.exploit-db.com/exploits/18260/

• Title:
  ======
  Barracuda Control Center 620 - Multiple Web Vulnerabilities
  
  
  Date:
  =====
  2011-12-21
  
  
  References:
  ===========
  http://www.vulnerability-lab.com/get_content.php?id=32
  
  
  VL-ID:
  =====
  32
  
  
  Introduction:
  =============
  Barracuda Networks - Worldwide leader in email and Web security.
  Control Center Application of Barracuda Networks
  
  (Copy of the Vendor Homepage: http://www.barracudanetworks.com/ns/products/)
  
  
  Abstract:
  =========
  Vulnerability-lab Team discovered multiple WebVulnerabilities on Barracuda Control Center 620 appliance/application.
  
  
  Report-Timeline:
  ================
  2011-06-03:	Vendor Notification
  2011-07-12:	Vendor Response/Feedback
  2011-11-26:	Vendor Fix/Patch
  2011-12-21:	Public or Non-Public Disclosure
  
  
  Status:
  ========
  Published
  
  
  Affected Products:
  ==================
  
  Exploitation-Technique:
  =======================
  Remote
  
  
  Severity:
  =========
  Medium
  
  
  Details:
  ========
  1.1
  Multiple persistent Input Validation vulnerabilities are detected on Barracudas Control Center 620. Local low privileged user account can
  implement/inject malicious persistent script code. When exploited by an authenticated user, the identified vulnerabilities 
  can lead to information disclosure, access to intranet available servers, manipulated persistent content.
  
  Vulnerable Module(s): (Persistent)
  										[+] authdblookup -input
  
  1.2
  Multiple non-persistent Input Validation vulnerabilities are detected on Barracudas Control Center 620 appliance.
  Attackers can form malicious client-side requests to hijack customer/admin sessions.
  Successful exploitation requires user inter action & can lead to information disclosure, session 
  hijacking and access to servers in the intranet.
  
  Vulnerable Module(s): (Non-Persistent)
  										[+] editdevices
  										[+] main
  
  
  Picture(s):
  										../control1.png
  										../control2.png
  										../control3.png
  
  
  Proof of Concept:
  =================
  The vulnerabilities can be exploited by low privileged user accounts or remote attacker via high required user inter action.
  For demonstration or reproduce ...
  
  1.1 Persistent
  https://127.0.0.1:8080/bcc/authdblookup-input.jsp?selected-user=guest@barracuda.com&selected-node=
  
  Manually reproduce ...
  1. Login
  2. Switch to the vulnerable authdblookup-input.jspadd mask
  3. Include your own malicious persistent script code (java-script or html) & save the input
  4. The stored script code will be executed in main-bar as stable output result (persistent)
  
  1.2Non-Persistent
  https://127.0.0.1:8080/bcc/editdevices.jsp?device-type=spyware&selected-node=1&containerid=[IVE]
  https://127.0.0.1:8080/bcc/main.jsp?device-type=[IVE]
  
  
  Solution:
  =========
  Barracuda implemented after the issues 2011 a validation mask to filter malicious & disallowed inputs.
  The barracuda firmware of the filter has been update multiple times.
  
  
  Risk:
  =====
  1.1
  The security risk of the discovered persistent vulnerabilities are estimated as medium(+) because of low required user inter action.
  
  1.2
  The security risk of the discovered non-persistent vulnerabilities are estimated as low because of high required user inter action.
  
  
  Credits:
  ========
  Vulnerability Research Laboratory - Pim J.F. Campers (X4lt)
  
  
  Disclaimer:
  ===========
  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-
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  Lab. 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 or its suppliers.
  
  						Copyright � 2011|Vulnerability-Lab
  
  
  
  
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