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July 2018

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Universally Unique IDentifier - Moderately critical - Arbitrary file upload - SA-CONTRIB-2018-045
by security-news＠drupal.org 04 Jul '18

04 Jul '18

View online: https://www.drupal.org/sa-contrib-2018-045 Project: Universally Unique IDentifier [1] Date: 2018-July-04 Security risk: *Moderately critical* 12∕25 AC:Basic/A:User/CI:Some/II:Some/E:Theoretical/TD:Uncommon [2] Vulnerability: Arbitrary file upload Description: This module provides an API for adding universally unique identifiers (UUID) to Drupal objects, most notably entities. The module module has an arbitrary file upload vulnerability when it's used in combination with the services REST server. This vulnerability is mitigated by the fact that an attacker must have a role with the permission to allow to upload to the file create REST endpoint. Solution: * If you use the uuid module for Drupal 7.x, upgrade to uuid 7.x-1.1 [3] Also see the Universally Unique IDentifier [4] project page Reported By: * Gustavo Iñiguez Goia [5] Fixed By: * Manuel Garcia [6] Coordinated By: * Michael Hess [7] Of the Drupal Security Team [1] https://www.drupal.org/project/uuid [2] https://www.drupal.org/security-team/risk-levels [3] https://www.drupal.org/project/uuid/releases/7.x-1.1 [4] https://www.drupal.org/project/uuid [5] https://www.drupal.org/user/3419891 [6] https://www.drupal.org/user/213194 [7] https://www.drupal.org/u/mlhess

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