ESB-2017.2330 - [Win][UNIX/Linux] Drupal: Cross-site request forgery - Remote with user interaction 2017-09-14

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             AUSCERT External Security Bulletin Redistribution

                               ESB-2017.2330
         [Security-news] Flag clear - Moderately Critical - CSRF -
                        DRUPAL-SA-CONTRIB-2017-074
                             14 September 2017

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        AusCERT Security Bulletin Summary
        ---------------------------------

Product:           Drupal
Publisher:         Drupal
Operating System:  Windows
                   UNIX variants (UNIX, Linux, OSX)
Impact/Access:     Cross-site Request Forgery -- Remote with User Interaction
Resolution:        Patch/Upgrade

Original Bulletin: 
   https://www.drupal.org/node/2908592

- --------------------------BEGIN INCLUDED TEXT--------------------

[Security-news] Flag clear - Moderately Critical - CSRF - DRUPAL-SA-CONTRIB-2017-074

View online: https://www.drupal.org/node/2908592

   * Advisory ID: DRUPAL-SA-CONTRIB-2017-074
   * Project: Flag clear [1]     (third-party module)
   * Version: 7.x
   * Date: 2017-September-13
   * Security risk: 14/25 ( Moderately Critical)
     AC:None/A:None/CI:None/II:Some/E:Theoretical/TD:Default [2]
   * Vulnerability: Cross Site Request Forgery

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

The Flag clear module allows administrators to remove user flags for content.
This functionality is often useful in user-submission use-cases, where users
do not necessarily need to unflag things on their own.

The module doesn't sufficiently confirm a user's intent to take unflagging
actions.


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

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

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

   * All Flag clear module versions prior to 7.x-1.10.

Drupal core is not affected. If you do not use the contributed Flag clear [4]
module, there is nothing you need to do.

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

Install the latest version:

   * If you use the Flag clear module for Drupal 7.x, upgrade to Flag clear
     7.x-1.10 [5]

Also see the Flag clear [6] project page.

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

   * Neil Drumm [7] of the Drupal Security Team

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

   * Zak Huber [8] the module maintainer

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

   * Peter Wolanin [9] 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 [10].

Learn more about the Drupal Security team and their policies [11], writing
secure code for Drupal [12], and  securing your site [13].

Follow the Drupal Security Team on Twitter at
https://twitter.com/drupalsecurity [14]


[1] https://www.drupal.org/project/flag_clear
[2] https://www.drupal.org/security-team/risk-levels
[3] http://cve.mitre.org/
[4] https://www.drupal.org/project/flag_clear
[5] https://www.drupal.org/project/flag_clear/releases/7.x-1.10
[6] https://www.drupal.org/project/flag_clear
[7] https://www.drupal.org/u/drumm
[8] https://www.drupal.org/user/1437276/
[9] https://www.drupal.org/user/49851
[10] https://www.drupal.org/contact
[11] https://www.drupal.org/security-team
[12] https://www.drupal.org/writing-secure-code
[13] https://www.drupal.org/security/secure-configuration
[14] https://twitter.com/drupalsecurity

- --------------------------END INCLUDED TEXT--------------------

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