Drupal RCE Vulnerability (SA-CORE-2019-003) (Active Check)

Published: 2019-02-25 05:44:16
CVE Author: NIST National Vulnerability Database (NVD)

CVSS Base Vector:
AV:N/AC:M/Au:N/C:P/I:P/A:P

Detection Type:
exploit

Solution Type:
Vendor Patch

Summary:
Some field types do not properly sanitize data from non-form sources. This can lead to arbitrary PHP code execution in some cases.

Detection Method:
Sends a crafted HTTP POST request and checks the response.

Technical Details:
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.

Affected Versions:
Drupal 8.5.x and 8.6.x.

Recommendations:
Update to version 8.5.11, 8.6.10 or later.

NIST (National Institute of Standards and Technology) NVD (National Vulnerability Database)

https://nvd.nist.gov/vuln/detail/CVE-2019-6340

References:

https://www.drupal.org/sa-core-2019-003
https://www.exploit-db.com/exploits/46452

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Severity
Medium
CVSS Score
6.8

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