Vulnerability Monitor

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CVE-2021-32809

ckeditor is an open source WYSIWYG HTML editor with rich content support. A potential vulnerability has been discovered in CKEditor 4 [Clipboard](https://ckeditor.com/cke4/addon/clipboard) package. The vulnerability allowed to abuse paste functionality using malformed HTML, which could result in injecting arbitrary HTML into the editor. It affects all users using the CKEditor 4 plugins listed above at version >= 4.5.2. The problem has been recognized and patched. The fix will be available in version 4.16.2.

Published

2021-08-12T17:15:08.167

Last Modified

2024-11-21T06:07:47.520

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 4.6 (MEDIUM)

CVSSv2 Vector

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

  • Access Vector: NETWORK
  • Access Complexity: MEDIUM
  • Authentication: SINGLE
  • Confidentiality Impact: NONE
  • Integrity Impact: PARTIAL
  • Availability Impact: NONE
Exploitability Score

6.8

Impact Score

2.9

Weaknesses
  • Type: Secondary
    CWE-94
  • Type: Primary
    CWE-79
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application ckeditor ckeditor < 4.16.2 Yes
Operating System fedoraproject fedora 33 Yes
Operating System fedoraproject fedora 34 Yes
Operating System fedoraproject fedora 35 Yes
Application oracle application_express < 21.1.4 Yes
Application oracle banking_party_management 2.7.0 Yes
Application oracle commerce_guided_search 11.3.2 Yes
Application oracle commerce_merchandising 11.3.2 Yes
Application oracle documaker 12.6.3 Yes
Application oracle documaker 12.6.4 Yes
Application oracle financial_services_analytical_applications_infrastructure ≤ 8.1.1 Yes
Application oracle jd_edwards_enterpriseone_tools < 9.2.6.0 Yes
Application oracle peoplesoft_enterprise_peopletools 8.57 Yes
Application oracle peoplesoft_enterprise_peopletools 8.58 Yes
Application oracle peoplesoft_enterprise_peopletools 8.59 Yes
References