CVE-2020-13665

9.8CRITICAL

Key Information:

Vendor
Drupal
Status
Drupal Core
Vendor
CVE Published:
5 May 2021

Summary

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.

Affected Version(s)

Drupal Core 8.8.x < 8.8.8

Drupal Core 8.9.x < 8.9.1

Drupal Core 9.0.x < 9.0.1

References

https://www.drupal.org/sa-core-2020-006
x_refsource_CONFIRM

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.