GHSA-3gx6-h57h-rm27
Drupal Core Remote Code Execution Vulnerability
Packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| Packagist | drupal/core | >= 8.6.0, < 8.6.10 | 8.6.10 |
| Packagist | drupal/core | >= 7.0.0, < 7.62.0 | 7.62.0 |
| Packagist | drupal/core | >= 8.0.0, < 8.5.11 | 8.5.11 |
| Packagist | drupal/drupal | >= 7.0.0, < 7.62.0 | 7.62.0 |
| Packagist | drupal/drupal | >= 8.0.0, < 8.5.11 | 8.5.11 |
| Packagist | drupal/drupal | >= 8.6.0, < 8.6.10 | 8.6.10 |
Details
As written in the advisory (Markdown source, shown as plain text).
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
External links from the advisory. They lead to third-party sites.
- https://nvd.nist.gov/vuln/detail/CVE-2019-6340
- https://github.com/FriendsOfPHP/security-advisories/blob/master/drupal/core/CVE-2019-6340.yaml
- https://github.com/FriendsOfPHP/security-advisories/blob/master/drupal/drupal/CVE-2019-6340.yaml
- https://github.com/drupal/drupal
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-6340
- https://www.drupal.org/sa-core-2019-003
- https://www.exploit-db.com/exploits/46452
- https://www.exploit-db.com/exploits/46459
- https://www.exploit-db.com/exploits/46510
- https://www.synology.com/security/advisory/Synology_SA_19_09