CVE-2020-13664

Arbitrary PHP code execution vulnerability in Drupal Core under certain circumstances. An attacker could trick an administrator into visiting a malicious site that could result in creating a carefully named directory on the file system. With this directory in place, an attacker could attempt to brute force a remote code execution vulnerability. Windows servers are most likely to be affected. This issue affects: Drupal Drupal Core 8.8.x versions prior to 8.8.8; 8.9.x versions prior to 8.9.1; 9.0.1 versions prior to 9.0.1.

CVSS v3 8.8 HIGH
CVSS v2.0 9.3 HIGH

8.8^/10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

9.3^/10

CVSS v2.0 : HIGH

V2 Legend

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

Exploitability : 8.6 / Impact : 10.0

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://www.drupal.org/sa-core-2020-005	Vendor Advisory
https://www.drupal.org/sa-core-2020-005	Vendor Advisory

Configurations

Configuration 1 (hide)

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

History

21 Nov 2024, 05:01

Type	Values Removed	Values Added
References	~~() https://www.drupal.org/sa-core-2020-005 - Vendor Advisory~~	() https://www.drupal.org/sa-core-2020-005 - Vendor Advisory

Information

Published : 2021-05-05 15:15

Updated : 2024-11-21 05:01

NVD link : CVE-2020-13664

Mitre link : CVE-2020-13664

CVE.ORG link : CVE-2020-13664

JSON object : View

Products Affected

drupal

drupal

CWE

CWE-77

Improper Neutralization of Special Elements used in a Command ('Command Injection')

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8.8 /10