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Drupal RESTWS Module Page Callback RCE

critical Nessus Plugin ID 92355

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Synopsis

A PHP application running on the remote web server is affected by a remote code execution vulnerability.

Description

The version of Drupal running on the remote web server is affected by a remote code execution vulnerability in the bundled RESTful Web services (RESTWS) module due to a flaw in how default page callbacks for Drupal entities are altered when handling specially crafted requests. An unauthenticated, remote attacker can exploit this, via a crafted request, to execute arbitrary PHP code.

Solution

Upgrade to RESTful Web Services 7.x-1.7 / 7.x-2.6 or later.

See Also

https://www.drupal.org/node/2765567

https://www.drupal.org/project/restws

Plugin Details

Severity: Critical

ID: 92355

File Name: drupal_restws_page_callback_rce.nasl

Version: 1.5

Type: remote

Family: CGI abuses

Published: 7/18/2016

Updated: 4/11/2022

Configuration: Enable thorough checks (optional)

Supported Sensors: Nessus

Vulnerability Information

CPE: cpe:/a:drupal:drupal, cpe:/a:restful_web_services_project:restws

Required KB Items: installed_sw/Drupal, www/PHP

Patch Publication Date: 7/13/2016

Vulnerability Publication Date: 7/13/2016