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Category:   Application (Forum/Board/Portal)  >   Drupal Vendors:   drupal.org
Drupal Array Validation Flaw Lets Remote Users Execute Arbitrary Code on the Target System
SecurityTracker Alert ID:  1040754
SecurityTracker URL:  http://securitytracker.com/id/1040754
CVE Reference:   CVE-2018-7602   (Links to External Site)
Updated:  Apr 26 2018
Original Entry Date:  Apr 25 2018
Impact:   Execution of arbitrary code via network, User access via network
Fix Available:  Yes  Vendor Confirmed:  Yes  
Version(s): 7.x, 8.x
Description:   A vulnerability was reported in Drupal. A remote user can execute arbitrary code on the target system.

A remote user can send specially crafted array data to execute arbitrary code on the target system.

Multiple subsystems are affected.

David Rothstein, Alex Pott, and Heine Deelstra of the Drupal Security Team and Jasper Mattsson reported this vulnerability.

Impact:   A remote user can execute arbitrary code on the target system.
Solution:   The vendor has issued a fix (7.59, 8.4.8, 8.5.3).

The vendor advisory is available at:

https://www.drupal.org/sa-core-2018-004

Vendor URL:  www.drupal.org/sa-core-2018-004 (Links to External Site)
Cause:   Access control error, Input validation error
Underlying OS:  Linux (Any), UNIX (Any), Windows (Any)

Message History:   None.


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