Description
Drupal Core is prone to an arbitrary file overwrite vulnerability. This can be coupled with other existing vulnerabilities to affect the vulnerable application in various ways. Drupal Core versions 9.1.x ranging from 9.1.0 and up to and including 9.1.2 are vulnerable.
Remediation
Update to Drupal Core version 9.1.3 or latest
References
Related Vulnerabilities
WordPress Plugin WPGlobus-Multilingual Everything! Multiple Vulnerabilities (1.9.6)
WordPress Plugin Alphabetic Pagination Security Bypass (3.0.7)
Zope Web Application Server Other Vulnerability (CVE-2000-0725)
WordPress Plugin Events Made Easy Cross-Site Scripting (1.6.20)
Oracle Database Server CVE-2006-0291 Vulnerability (CVE-2006-0291)