All vulnerabilities

Servers and applications

CVE-2020-13667

Access bypass vulnerability in of Drupal Core Workspaces allows an attacker to access data without correct permissions. 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. This vulnerability is mitigated by the…

Severity
Medium 5.3
Published
17 May 2021
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Fixed in
8.8.10, 8.9.6, 9.0.6
Sources
NVD

Affected software

SoftwareAffected versions
DrupalServers and applications · cpe:a:drupal:drupal
  • From 8.8.0 before 8.8.10
  • From 8.9.0 before 8.9.6
  • From 9.0.0 before 9.0.6

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2020-13667
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2020-13667