CVE Vulnerability

CVE-2019-6340

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.)

6.8 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

8.1 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 2.2 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://www.drupal.org/sa-core-2019-003 Mitigation Vendor Advisory
http://www.securityfocus.com/bid/107106 Third Party Advisory VDB Entry
https://www.synology.com/security/advisory/Synology_SA_19_09 Third Party Advisory
https://www.exploit-db.com/exploits/46459/ Exploit Third Party Advisory
https://www.exploit-db.com/exploits/46452/ Patch Third Party Advisory
https://www.exploit-db.com/exploits/46510/ Exploit Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:drupal:drupal:*:*:*:*:*:*:*:*
cpe:2.3:a:drupal:drupal:*:*:*:*:*:*:*:*
Information

Published : 2019-02-21 09:29

Updated : 2020-08-24 05:37

NVD link : CVE-2019-6340

Mitre link : CVE-2019-6340

Products Affected
No products.
CWE
CWE-502

Deserialization of Untrusted Data