Lucene search

K
drupalDrupal Security TeamDRUPAL-SA-CORE-2020-004
HistoryJun 17, 2020 - 12:00 a.m.

Drupal core - Critical - Cross Site Request Forgery - SA-CORE-2020-004

2020-06-1700:00:00
Drupal Security Team
www.drupal.org
26

6.8 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

0.001 Low

EPSS

Percentile

31.7%

The Drupal core Form API does not properly handle certain form input from cross-site requests, which can lead to other vulnerabilities.

Affected configurations

Vulners
Node
drupal_security_teamdrupalRange<7.72
OR
drupal_security_teamdrupalRange<8.8.8
OR
drupal_security_teamdrupalRange<8.9.1
OR
drupal_security_teamdrupalRange<9.0.1
CPENameOperatorVersion
drupallt7.72
drupallt8.8.8
drupallt8.9.1
drupallt9.0.1

6.8 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

0.001 Low

EPSS

Percentile

31.7%