CVE-2021-41165

Severity CVSS v4.0:

Pending analysis

Type:

CWE-79 Cross-Site Scripting (XSS)

Publication date:

17/11/2021

Last modified:

05/10/2022

Description

CKEditor4 is an open source WYSIWYG HTML editor. In affected version a vulnerability has been discovered in the core HTML processing module and may affect all plugins used by CKEditor 4. The vulnerability allowed to inject malformed comments HTML bypassing content sanitization, which could result in executing JavaScript code. It affects all users using the CKEditor 4 at version

Impact

Vector 3.x

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N CVSS v3.1 Severity and Metrics:

Base Score: 5.40 MEDIUM
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): Required
Scope (S): Changed
Confidentiality (C): Low
Integrity (I): Low
Availability (A): None

Base Score 3.x

5.40

Severity 3.x

MEDIUM

Vector 2.0

AV:N/AC:M/Au:S/C:N/I:P/A:N CVSS v2.0 Severity and Metrics:

Base Score: 3.50 LOW
Vector: AV:N/AC:M/Au:S/C:N/I:P/A:N

Attack Vector (AV): Network
Attack Complexity (AC): Medium
Authentication (Au): Single
Confidentiality (C): None
Integrity (I): Physical
Availability (A): None

Base Score 2.0

3.50

Severity 2.0

LOW

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:ckeditor:ckeditor::::::::		4.17.0 (excluding)
cpe:2.3:a:drupal:drupal::::::::	8.9.0 (including)	8.9.20 (excluding)
cpe:2.3:a:drupal:drupal::::::::	9.1.0 (including)	9.1.14 (excluding)
cpe:2.3:a:drupal:drupal::::::::	9.2.0 (including)	9.2.9 (excluding)
cpe:2.3:a:oracle:agile_product_lifecycle_management:9.3.6:::::::*
cpe:2.3:a:oracle:application_express::::::::		22.1 (excluding)
cpe:2.3:a:oracle:banking_apis::::::::	18.1 (including)	18.3 (including)
cpe:2.3:a:oracle:banking_apis:19.1:::::::*
cpe:2.3:a:oracle:banking_apis:19.2:::::::*
cpe:2.3:a:oracle:banking_apis:20.1:::::::*
cpe:2.3:a:oracle:banking_apis:21.1:::::::*
cpe:2.3:a:oracle:banking_digital_experience::::::::	18.1 (including)	18.3 (including)
cpe:2.3:a:oracle:banking_digital_experience:19.1:::::::*
cpe:2.3:a:oracle:banking_digital_experience:19.2:::::::*
cpe:2.3:a:oracle:banking_digital_experience:20.1:::::::*

To consult the complete list of CPE names with products and versions, see this page

CVE-2021-41165

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools