Vigil@nce - Drupal Persona: Cross Site Request Forgery
August 2013 by Vigil@nce
This bulletin was written by Vigil@nce : http://vigilance.fr/offer
SYNTHESIS OF THE VULNERABILITY
An attacker can trigger a Cross Site Request Forgery of Drupal
Persona, in order to force the victim to perform operations.
Impacted products: Drupal Modules
Severity: 2/4
Creation date: 08/08/2013
DESCRIPTION OF THE VULNERABILITY
The Persona module is used to authenticate on a site.
However, the origin of queries is not checked. They can for
example originate from an image included in an HTML document.
An attacker can therefore trigger a Cross Site Request Forgery of
Drupal Persona, in order to force the victim to perform operations.
ACCESS TO THE COMPLETE VIGIL@NCE BULLETIN
http://vigilance.fr/vulnerability/Drupal-Persona-Cross-Site-Request-Forgery-13228