Drupal 8.x < 8.5.6 Symfony Risky HTTP Header Restriction Bypass Vulnerability (SA-CORE-2018-005)

medium Nessus Plugin ID 111599

Synopsis

A PHP application running on the remote web server is affected by a restriction bypass vulnerability.

Description

According to its self-reported version, the instance of Drupal running on the remote web server is 8.x prior to 8.5.6. It is, therefore, affected by a restriction bypass vulnerability in the embedded Symfony library.

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

Solution

Upgrade to Drupal version 8.5.6 or later.

See Also

https://www.drupal.org/SA-CORE-2018-005

https://www.drupal.org/project/drupal/releases/8.5.6

http://www.nessus.org/u?391e80f4

Plugin Details

Severity: Medium

ID: 111599

File Name: drupal_8_5_6.nasl

Version: 1.5

Type: remote

Family: CGI abuses

Published: 8/9/2018

Updated: 4/11/2022

Configuration: Enable paranoid mode, Enable thorough checks

Risk Information

VPR

Risk Factor: Low

Score: 3.6

CVSS v2

Risk Factor: Medium

Base Score: 4

Temporal Score: 3

Vector: AV:N/AC:L/Au:S/C:N/I:P/A:N

Temporal Vector: E:U/RL:OF/RC:C

CVSS Score Source: CVE-2018-14773

CVSS v3

Risk Factor: Medium

Base Score: 6.5

Temporal Score: 5.7

Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

Temporal Vector: E:U/RL:O/RC:C

Vulnerability Information

CPE: cpe:/a:drupal:drupal

Required KB Items: installed_sw/Drupal, Settings/ParanoidReport

Exploit Ease: No known exploits are available

Patch Publication Date: 8/1/2018

Vulnerability Publication Date: 8/1/2018

Reference Information

CVE: CVE-2018-14773