Drupal 7.x < 7.72 Multiple Vulnerabilities

2020-06-2600:00:00

www.tenable.com

CVSS2

9.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:M/Au:N/C:C/I:C/A:C

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS

0.005

Percentile

76.8%

JSON

According to its self-reported version, the instance of Drupal running on the remote web server is 7.0.x prior to 7.72, 8.8.x prior to 8.8.8, 8.9.x prior to 8.9.1 or 9.0.x prior to 9.0.1. It is, therefore, affected by multilple vulnerabilities :

A Cross-Site Request Forgery (CSRF) due to insufficient validation in the Drupal core Form API (CVE-2020-13663).
An arbitrary PHP code execution (CVE-2020-13664).
An access bypass due to insufficient validation in JSON:API PATCH requests (CVE-2020-13665).

Note that the scanner has not tested for these issues but has instead relied only on the application’s self-reported version number.