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CVE-2020-36389

Good to know:

Date: June 16, 2021

In CiviCRM before 5.28.1 and CiviCRM ESR before 5.27.5 ESR, the CKEditor configuration form allows CSRF.

Language: PHP

Severity Score

4.3

Related Resources (5)

Url: https://security-tracker.debian.org/tracker/CVE-2020-36389

Url: https://blog.sonarsource.com/civicrm-code-execution-vulnerability-chain-explained/

Url: https://civicrm.org/advisory/civi-sa-2020-11-csrf-ckeditor-configuration-form

Url: https://nvd.nist.gov/vuln/detail/CVE-2020-36389

Url: https://www.mend.io/vulnerability-database/CVE-2020-36389

Severity Score

4.3

Weakness Type (CWE)

Cross-Site Request Forgery (CSRF)

CWE-352

Top Fix

Upgrade Version

Upgrade to version 5.28.1

CVSS v3.1

Base Score:	4.3
Attack Vector (AV):	NETWORK
Attack Complexity (AC):	LOW
Privileges Required (PR):	NONE
User Interaction (UI):	REQUIRED
Scope (S):	UNCHANGED
Confidentiality (C):	NONE
Integrity (I):	LOW
Availability (A):	NONE

CVSS v2

Base Score:	4.3
Access Vector (AV):	NETWORK
Access Complexity (AC):	MEDIUM
Authentication (AU):	NONE
Confidentiality (C):	NONE
Integrity (I):	PARTIAL
Availability (A):	NONE
Additional information:

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