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Drupal: CVE-2019-6340: Drupal core - Highly critical - Remote Code Execution - SA-CORE-2019-003

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Drupal: CVE-2019-6340: Drupal core - Highly critical - Remote Code Execution - SA-CORE-2019-003

Severity
7
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
Published
02/20/2019
Created
03/19/2019
Added
02/20/2019
Modified
04/07/2022

Description

Some field types do not properly sanitize data from non-form sources in Drupal 8.5.x before 8.5.11 and Drupal 8.6.x before 8.6.10. This can lead to arbitrary PHP code execution in some cases. A site is only affected by this if one of the following conditions is met: The site has the Drupal 8 core RESTful Web Services (rest) module enabled and allows PATCH or POST requests, or the site has another web services module enabled, like JSON:API in Drupal 8, or Services or RESTful Web Services in Drupal 7. (Note: The Drupal 7 Services module itself does not require an update at this time, but you should apply other contributed updates associated with this advisory if Services is in use.)

Solution(s)

  • drupal-upgrade-8_5_1
  • drupal-upgrade-8_6_1

References

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