Description
Drupal Core is prone to a security bypass vulnerability. Exploiting this issue may allow attackers to bypass certain security restrictions and perform otherwise restricted actions. Drupal Core versions 8.9.x ranging from 8.9.0 and up to and including 8.9.5 are vulnerable.
Remediation
Update to Drupal Core version 8.9.6 or latest
References
Related Vulnerabilities
Microsoft SQL Server Other Vulnerability (CVE-2000-1082)
Jboss EAP Uncontrolled Resource Consumption Vulnerability (CVE-2019-14888)
WordPress 4.3.x Multiple Vulnerabilities (4.3 - 4.3.26)
MediaWiki Improper Privilege Management Vulnerability (CVE-2018-0503)
WordPress 4.3.x Arbitrary File Deletion Vulnerability (4.3 - 4.3.16)