Vigil@nce - Magento Connect: Cross Site Request Forgery of magento-connect/claim/claim/new/
September 2015 by Marc Jacob
This bulletin was written by Vigil@nce : http://vigilance.fr/offer
SYNTHESIS OF THE VULNERABILITY
An attacker can trigger a Cross Site Request Forgery in the page
"magento-connect/claim/claim/new/" of Magento Connect, in order to
force the victim to perform operations.
Impacted products: Magento Community Edition, Magento Enterprise
Edition.
Severity: 2/4.
Creation date: 06/07/2015.
DESCRIPTION OF THE VULNERABILITY
The Magento Connect product offers a web service.
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 in
the page "magento-connect/claim/claim/new/" of Magento Connect, in
order to force the victim to perform operations.
ACCESS TO THE COMPLETE VIGIL@NCE BULLETIN