Description
Access bypass vulnerability in Drupal Core allows JSON:API when JSON:API is in read/write mode. Only sites that have the read_only set to FALSE under jsonapi.settings config are vulnerable. This issue affects: Drupal Drupal Core 8.8.x versions prior to 8.8.8; 8.9.x versions prior to 8.9.1; 9.0.x versions prior to 9.0.1.
Remediation
References
Related Vulnerabilities
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MySQL CVE-2018-2640 Vulnerability (CVE-2018-2640)
OpenVPN AS Resource Management Errors Vulnerability (CVE-2014-8104)
Sqlite NULL Pointer Dereference Vulnerability (CVE-2019-19880)