cbcvebase.
CVE-2020-13665
published 2021-05-05

CVE-2020-13665: 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…

PriorityP355critical9.8CVSS 3.1
AVNACLPRNUINSUCHIHAH
EPSS
1.27%
66.3th percentile
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

14 ranges
VendorProductVersion rangeFixed in
drupalcore>= 8.0.0 < 8.8.88.8.8
drupalcore>= 8.8.0 < 8.8.88.8.8
drupalcore>= 8.9.0 < 8.9.18.9.1
drupalcore>= 9.0.0 < 9.0.19.0.1
drupaldrupal>= 8.8.0 < 8.8.88.8.8
drupaldrupal>= 8.8.0 < 8.8.88.8.8
drupaldrupal>= 8.9.0 < 8.9.18.9.1
drupaldrupal>= 8.9.0 < 8.9.18.9.1
drupaldrupal>= 9.0.0 < 9.0.19.0.1
drupaldrupal>= 9.0.0 < 9.0.19.0.1
drupaldrupal_core
drupaldrupal_core>= 8.8.x < 8.8.88.8.8
drupaldrupal_core>= 8.9.x < 8.9.18.9.1
drupaldrupal_core>= 9.0.x < 9.0.19.0.1

CVSS provenance

nvdv3.19.8CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
nvdv2.07.5HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P
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