Access Restriction Bypass Affecting drupal/drupal package, versions >=8.0.0, <8.1.0>=8.1.0, <8.2.0>=8.2.0, <8.3.0>=8.3.0, <8.4.0>=8.4.0, <8.5.0>=8.5.0, <8.6.0>=8.6.0, <8.7.0>=8.7.0, <8.8.0>=8.8.0, <8.8.10>=8.9.0, <8.9.6>=9.0.0, <9.0.6


Severity

Recommended
0.0
medium
0
10

CVSS assessment made by Snyk's Security Team. Learn more

Threat Intelligence

EPSS
0.08% (38th percentile)

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  • Snyk IDSNYK-PHP-DRUPALDRUPAL-1009853
  • published18 Sept 2020
  • disclosed18 Sept 2020
  • creditUnknown

Introduced: 18 Sep 2020

CVE-2020-13667  (opens in a new tab)
CWE-284  (opens in a new tab)

How to fix?

Upgrade drupal/drupal to version 8.1.0, 8.2.0, 8.3.0, 8.4.0, 8.5.0, 8.6.0, 8.7.0, 8.8.0, 8.8.10, 8.9.6, 9.0.6 or higher.

Overview

drupal/drupal is an open source content management platform powering millions of websites and applications.

Affected versions of this package are vulnerable to Access Restriction Bypass. The Workspaces module doesn't sufficiently check access permissions when switching workspaces, leading to an access bypass vulnerability. An attacker might be able to see content before the site owner intends people to see the content.

References

CVSS Scores

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