CVE-2019-6340: Drupal Core Remote Code Execution Vulnerability
(updated )
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.)
References
- github.com/FriendsOfPHP/security-advisories/blob/master/drupal/core/CVE-2019-6340.yaml
- github.com/FriendsOfPHP/security-advisories/blob/master/drupal/drupal/CVE-2019-6340.yaml
- github.com/advisories/GHSA-3gx6-h57h-rm27
- github.com/drupal/drupal
- nvd.nist.gov/vuln/detail/CVE-2019-6340
- www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-6340
- www.drupal.org/sa-core-2019-003
- www.exploit-db.com/exploits/46452
- www.exploit-db.com/exploits/46459
- www.exploit-db.com/exploits/46510
- www.synology.com/security/advisory/Synology_SA_19_09
Code Behaviors & Features
Detect and mitigate CVE-2019-6340 with GitLab Dependency Scanning
Secure your software supply chain by verifying that all open source dependencies used in your projects contain no disclosed vulnerabilities. Dependency Scanning using SBOM also detects vulnerabilities from proprietary advisories that this site does not include. Learn more about Dependency Scanning using SBOM →