Vigil@nce - Drupal Services Single Sign-on Client: Cross Site Scripting
January 2018 by Vigil@nce
This bulletin was written by Vigil@nce : https://vigilance.fr/offer
SYNTHESIS OF THE VULNERABILITY
An attacker can trigger a Cross Site Scripting of Drupal Services
Single Sign-on Client, in order to run JavaScript code in the
context of the web site.
Impacted products: Drupal Modules not comprehensive.
Severity: 2/4.
Creation date: 30/11/2017.
DESCRIPTION OF THE VULNERABILITY
The Services Single Sign-on Client module can be installed on
Drupal.
However, it does not filter received data before inserting them in
generated HTML documents.
An attacker can therefore trigger a Cross Site Scripting of Drupal
Services Single Sign-on Client, in order to run JavaScript code in
the context of the web site.
ACCESS TO THE COMPLETE VIGIL@NCE BULLETIN
https://vigilance.fr/vulnerability/Drupal-Services-Single-Sign-on-Client-Cross-Site-Scripting-24572