[SECURITY-L] [Security-news] Open Social - Moderately critical - Access bypass - SA-CONTRIB-2024-004

[CSIRT Unicamp]

View online: https://www.drupal.org/sa-contrib-2024-004

Project: Open Social [1]
Date: 2024-January-24
Security risk: *Moderately critical* 10∕25
AC:Basic/A:User/CI:Some/II:None/E:Theoretical/TD:Default [2]
Vulnerability: Access bypass

Affected versions: <12.05
Description:
Content within Open Social can have different visibilities. It is possible
for a user to create public content even when this should not be allowed.
This vulnerability is mitigated by the fact that the site must have public
visibility disabled on a global level.

Solution:
Install the latest version of Open Social:

   * If you use the Open Social distribution for Drupal 12.x, upgrade to
Open
     Social 12.0.5 [3]

Reported By:
   * Corn696 [4]

Fixed By:
   * Corn696 [5]
   * Tiago Siqueira [6]
   * Robert Ragas [7]

Coordinated By:
   * Damien McKenna [8] of the Drupal Security Team
   * Greg Knaddison [9] of the Drupal Security Team


[1] https://www.drupal.org/project/social
[2] https://www.drupal.org/security-team/risk-levels
[3] https://www.drupal.org/project/social/releases/12.0.5
[4] https://www.drupal.org/user/3544002
[5] https://www.drupal.org/user/3544002
[6] https://www.drupal.org/user/2822445
[7] https://www.drupal.org/user/2723261
[8] https://www.drupal.org/user/108450
[9] https://www.drupal.org/user/36762

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===
Computer Security Incident Response Team - CSIRT
Universidade Estadual de Campinas - Unicamp
Centro de Computacao - CCUEC
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