[Security-news] Webform Multiple File Upload - Moderately Critical - Cross Site Request Forgery (CSRF) - SA-CONTRIB-2015-083

[security-news at drupal.org]

View online: https://www.drupal.org/node/2459323

   * Advisory ID: DRUPAL-SA-CONTRIB-2015-083
   * Project: Webform Multiple File Upload [1]     (third-party module)
   * Version: 6.x, 7.x
   * Date: 2015-March-25
   * Security risk: 13/25 ( Moderately Critical)
     AC:Basic/A:None/CI:None/II:Some/E:Theoretical/TD:All [2]
   * Vulnerability: Cross Site Request Forgery

-------- DESCRIPTION
---------------------------------------------------------

Webform Multiple File Upload module enables you to upload multiple files at
once in webforms.

The module doesn't sufficiently protect some URLs against CSRF. A malicious
user can cause a user with edit access to webforms to delete files by getting
their browser to make a request to a specially-crafted URL.


-------- CVE IDENTIFIER(S) ISSUED
--------------------------------------------

   * /A CVE identifier [3] will be requested, and added upon issuance, in
     accordance with Drupal Security Team processes./

-------- VERSIONS AFFECTED
---------------------------------------------------

   * Webform Multiple File Upload 6.x-1.x versions prior to 6.x-1.3.
   * Webform Multiple File Upload 7.x-1.x versions prior to 7.x-1.3.

Drupal core is not affected. If you do not use the contributed Webform
Multiple File Upload [4] module, there is nothing you need to do.

-------- SOLUTION
------------------------------------------------------------

Install the latest version:

   * If you use the Webform Multiple File Upload module for Drupal 6.x, 
upgrade
     to Webform Multiple File Upload 6.x-1.3 [5]
   * If you use the Webform Multiple File Upload module for Drupal 7.x, 
upgrade
     to Webform Multiple File Upload 7.x-1.3 [6]

Also see the Webform Multiple File Upload [7] project page.

-------- REPORTED BY
---------------------------------------------------------

   * Pere Orga [8] of the Drupal Security Team

-------- FIXED BY
------------------------------------------------------------

   * Jelle Sebreghts [9] the module maintainer

-------- COORDINATED BY
------------------------------------------------------

   * Pere Orga [10] of the Drupal Security Team

-------- CONTACT AND MORE INFORMATION
----------------------------------------

The Drupal security team can be reached at security at drupal.org or via the
contact form at https://www.drupal.org/contact [11].

Learn more about the Drupal Security team and their policies [12], writing
secure code for Drupal [13], and  securing your site [14].

Follow the Drupal Security Team on Twitter at
https://twitter.com/drupalsecurity [15]


[1] https://www.drupal.org/project/webform_multifile
[2] https://www.drupal.org/security-team/risk-levels
[3] http://cve.mitre.org/
[4] https://www.drupal.org/project/webform_multifile
[5] https://www.drupal.org/node/2459031
[6] https://www.drupal.org/node/2459035
[7] https://www.drupal.org/project/webform_multifile
[8] https://www.drupal.org/user/2301194
[9] https://www.drupal.org/user/829198
[10] https://www.drupal.org/user/2301194
[11] https://www.drupal.org/contact
[12] https://www.drupal.org/security-team
[13] https://www.drupal.org/writing-secure-code
[14] https://www.drupal.org/security/secure-configuration
[15] https://twitter.com/drupalsecurity