Drupal: Unauthorised Access -- Remote/Unauthenticated

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             AUSCERT External Security Bulletin Redistribution

                               ESB-2018.3429
  Paragraphs - Moderately critical - Access Bypass - SA-CONTRIB-2018-073
                              1 November 2018

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

Product:           Drupal
Publisher:         Drupal
Operating System:  Windows
                   UNIX variants (UNIX, Linux, OSX)
Impact/Access:     Unauthorised Access -- Remote/Unauthenticated
Resolution:        Patch/Upgrade

Original Bulletin: 
   https://www.drupal.org/sa-contrib-2018-073

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Paragraphs - Moderately critical - Access Bypass - SA-CONTRIB-2018-073

Project:
Paragraphs

Version:
8.x-1.4

Date:
2018-October-31

Security risk:
Moderately critical 10/25 AC:Complex/A:None/CI:None/II:Some/E:Theoretical/

TD:Uncommon
Vulnerability:

Access Bypass
Description:

The Paragraphs module allows Drupal Site Builders to make content organization
cleaner so that you can give more editing power to end-users.

The module doesn't sufficiently check access to create new paragraph entities
which can cause access bypass issues when used in combination with other
contributed modules.

Solution:

Install the latest version:

  o If you use the Paragraphs module for Drupal 8.x, upgrade to Paragraphs
    8.x-1.5

Also see the Paragraphs project page.

Reported By:

  o Sam Becker

Fixed By:

  o Sam Becker
  o Alex Pott of the Drupal Security Team
  o Sascha Grossenbacher
  o Alex Bronstein of the Drupal Security Team
  o Mateu Aguilo Bosch
  o Miro Dietiker

Coordinated By:

  o Greg Knaddison of the Drupal Security Team

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