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.)

CVSS v3.0 8.1 HIGH
CVSS v2.0 6.8 MEDIUM

8.1^/10

CVSS v3.0 : HIGH

Vector : AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

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

6.8^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

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 VDB Entry
https://www.exploit-db.com/exploits/46452/	Patch Third Party Advisory VDB Entry
https://www.exploit-db.com/exploits/46510/	Exploit Third Party Advisory

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Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:drupal:drupal::::::::
	cpe:2.3:a:drupal:drupal::::::::

Information

Published : 2019-02-21 13:29

Updated : 2020-08-24 10:37

NVD link : CVE-2019-6340

Mitre link : CVE-2019-6340

JSON object : View

CWE

CWE-502

Deserialization of Untrusted Data

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Products Affected

drupal

drupal

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