[IT-SecNots] [Security-news] Date Reminder - Moderately critical - Access bypass - SA-CONTRIB-2018-076

[security-news AT drupal.org]

View online: https://www.drupal.org/sa-contrib-2018-076

Project: Date Reminder [1]
Date: 2018-November-28
Security risk: *Moderately critical* 10∕25
AC:Basic/A:User/CI:Some/II:None/E:Theoretical/TD:Default [2]
Vulnerability: Access bypass

Description: 
This module allows registered users to request email reminders to be sent at
a specified time before an event.

The module doesn't sufficiently check access to nodes, allowing a user to set
a reminder on a node that the user shouldn't be able to access.

This can be mitigated with configuring DateReminder with Reminder Display:
"Fieldset within a node" disables the potential exploit.

Solution: 
Install the latest version:

  * If you use the Date Reminder module for Drupal 7.x, upgrade to Date
    Reminder 7.x-1.15 [3]

Also see the Date Reminder [4] project page.

Reported By: 
  * than_nak87 [5]

Fixed By: 
  * dwillcox [6]
  * Balazs Janos Tatar [7] Provisional  Security Team member

Coordinated By: 
  * Balazs Janos Tatar [8] Provisional  Security Team member

[1] https://www.drupal.org/project/datereminder
[2] https://www.drupal.org/security-team/risk-levels
[3] https://www.drupal.org/project/datereminder/releases/7.x-1.15
[4] https://www.drupal.org/project/datereminder
[5] https://www.drupal.org/u/than_nak87
[6] https://www.drupal.org/user/230168
[7] https://www.drupal.org/user/649590
[8] https://www.drupal.org/user/649590

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