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CVE-2021-32808 (Medium) detected in ckeditor-4.14.1.js #136

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mend-bolt-for-github bot opened this issue Mar 30, 2024 · 0 comments
Open

CVE-2021-32808 (Medium) detected in ckeditor-4.14.1.js #136

mend-bolt-for-github bot opened this issue Mar 30, 2024 · 0 comments
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Mend: dependency security vulnerability Security vulnerability detected by Mend

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CVE-2021-32808 - Medium Severity Vulnerability

Vulnerable Library - ckeditor-4.14.1.js

The development version of CKEditor - JavaScript WYSIWYG web text editor.

Library home page: https://cdnjs.cloudflare.com/ajax/libs/ckeditor/4.14.1/ckeditor.js

Path to dependency file: /static/ckeditor/ckeditor/plugins/youtube/bower_components/ckeditor/samples/old/image2/image2.html

Path to vulnerable library: /static/ckeditor/ckeditor/plugins/youtube/bower_components/ckeditor/samples/old/image2/../../../ckeditor.js,/static/ckeditor/ckeditor/plugins/btgrid/bower_components/ckeditor/samples/old/image2/../../../ckeditor.js,/static/ckeditor/ckeditor/plugins/btgrid/bower_components/ckeditor/samples/../ckeditor.js,/static/ckeditor/ckeditor/plugins/btgrid/bower_components/ckeditor/samples/old/emoji/../../../ckeditor.js,/static/ckeditor/ckeditor/plugins/youtube/bower_components/ckeditor/samples/old/emoji/../../../ckeditor.js,/static/ckeditor/ckeditor/plugins/youtube/bower_components/ckeditor/samples/old/divarea/../../../ckeditor.js,/static/ckeditor/ckeditor/plugins/btgrid/bower_components/ckeditor/samples/old/enterkey/../../../ckeditor.js,/static/ckeditor/ckeditor/plugins/youtube/bower_components/ckeditor/samples/old/placeholder/../../../ckeditor.js,/static/ckeditor/ckeditor/plugins/btgrid/bower_components/ckeditor/samples/old/../../ckeditor.js,/static/ckeditor/ckeditor/plugins/btgrid/bower_components/ckeditor/samples/old/uicolor/../../../ckeditor.js,/static/ckeditor/ckeditor/plugins/youtube/bower_components/ckeditor/samples/old/sharedspace/../../../ckeditor.js,/static/ckeditor/ckeditor/plugins/youtube/bower_components/ckeditor/samples/old/../../ckeditor.js,/static/ckeditor/ckeditor/plugins/youtube/bower_components/ckeditor/samples/../ckeditor.js,/static/ckeditor/ckeditor/plugins/youtube/bower_components/ckeditor/samples/old/enterkey/../../../ckeditor.js,/static/ckeditor/ckeditor/plugins/youtube/bower_components/ckeditor/samples/old/bbcode/../../../ckeditor.js,/static/ckeditor/ckeditor/plugins/youtube/bower_components/ckeditor/samples/old/sourcedialog/../../../ckeditor.js,/static/ckeditor/ckeditor/plugins/btgrid/bower_components/ckeditor/samples/old/toolbar/../../../ckeditor.js,/static/ckeditor/ckeditor/plugins/youtube/bower_components/ckeditor/samples/old/magicline/../../../ckeditor.js,/static/ckeditor/ckeditor/plugins/btgrid/bower_components/ckeditor/samples/old/autogrow/../../../ckeditor.js,/static/ckeditor/ckeditor/plugins/btgrid/bower_components/ckeditor/samples/old/bbcode/../../../ckeditor.js,/static/ckeditor/ckeditor/plugins/youtube/bower_components/ckeditor/samples/old/easyimage/../../../ckeditor.js,/static/ckeditor/ckeditor/plugins/btgrid/bower_components/ckeditor/samples/old/htmlwriter/../../../ckeditor.js,/static/ckeditor/ckeditor/plugins/youtube/bower_components/ckeditor/samples/old/wysiwygarea/../../../ckeditor.js,/static/ckeditor/ckeditor/plugins/btgrid/bower_components/ckeditor/samples/old/codesnippet/../../../ckeditor.js,/static/ckeditor/ckeditor/plugins/youtube/bower_components/ckeditor/samples/old/tableresize/../../../ckeditor.js,/static/ckeditor/ckeditor/plugins/btgrid/bower_components/ckeditor/samples/old/wysiwygarea/../../../ckeditor.js,/static/ckeditor/ckeditor/plugins/youtube/bower_components/ckeditor/samples/old/devtools/../../../ckeditor.js,/static/ckeditor/ckeditor/plugins/btgrid/bower_components/ckeditor/samples/old/tableresize/../../../ckeditor.js,/static/ckeditor/ckeditor/plugins/youtube/bower_components/ckeditor/samples/old/uicolor/../../../ckeditor.js,/static/ckeditor/ckeditor/plugins/btgrid/bower_components/ckeditor/samples/old/devtools/../../../ckeditor.js,/static/ckeditor/ckeditor/plugins/btgrid/bower_components/ckeditor/samples/old/placeholder/../../../ckeditor.js,/static/ckeditor/ckeditor/plugins/youtube/bower_components/ckeditor/samples/old/docprops/../../../ckeditor.js,/static/ckeditor/ckeditor/plugins/btgrid/bower_components/ckeditor/samples/old/dialog/../../../ckeditor.js,/static/ckeditor/ckeditor/plugins/btgrid/bower_components/ckeditor/samples/old/divarea/../../../ckeditor.js,/static/ckeditor/ckeditor/plugins/youtube/bower_components/ckeditor/samples/old/dialog/../../../ckeditor.js,/static/ckeditor/ckeditor/plugins/youtube/bower_components/ckeditor/samples/old/htmlwriter/../../../ckeditor.js,/static/ckeditor/ckeditor/plugins/btgrid/bower_components/ckeditor/samples/toolbarconfigurator/../../ckeditor.js,/static/ckeditor/ckeditor/plugins/youtube/bower_components/ckeditor/samples/old/stylesheetparser/../../../ckeditor.js,/static/ckeditor/ckeditor/plugins/youtube/bower_components/ckeditor/samples/old/toolbar/../../../ckeditor.js,/static/ckeditor/ckeditor/plugins/btgrid/bower_components/ckeditor/samples/old/stylesheetparser/../../../ckeditor.js,/static/ckeditor/ckeditor/plugins/youtube/bower_components/ckeditor/samples/old/mathjax/../../../ckeditor.js,/static/ckeditor/ckeditor/plugins/youtube/bower_components/ckeditor/samples/old/autogrow/../../../ckeditor.js,/static/ckeditor/ckeditor/plugins/btgrid/bower_components/ckeditor/samples/old/easyimage/../../../ckeditor.js,/static/ckeditor/ckeditor/plugins/youtube/bower_components/ckeditor/samples/old/mentions/../../../ckeditor.js,/static/ckeditor/ckeditor/plugins/youtube/bower_components/ckeditor/samples/old/codesnippet/../../../ckeditor.js,/static/ckeditor/ckeditor/plugins/youtube/bower_components/ckeditor/samples/toolbarconfigurator/../../ckeditor.js,/static/ckeditor/ckeditor/plugins/btgrid/bower_components/ckeditor/samples/old/sharedspace/../../../ckeditor.js,/static/ckeditor/ckeditor/plugins/btgrid/bower_components/ckeditor/samples/old/sourcedialog/../../../ckeditor.js,/static/ckeditor/ckeditor/plugins/btgrid/bower_components/ckeditor/samples/old/magicline/../../../ckeditor.js,/static/ckeditor/ckeditor/plugins/btgrid/bower_components/ckeditor/samples/old/mentions/../../../ckeditor.js,/static/ckeditor/ckeditor/plugins/btgrid/bower_components/ckeditor/samples/old/mathjax/../../../ckeditor.js,/static/ckeditor/ckeditor/plugins/btgrid/bower_components/ckeditor/samples/old/docprops/../../../ckeditor.js

Dependency Hierarchy:

  • ckeditor-4.14.1.js (Vulnerable Library)

Found in base branch: master

Vulnerability Details

ckeditor is an open source WYSIWYG HTML editor with rich content support. A vulnerability has been discovered in the clipboard Widget plugin if used alongside the undo feature. The vulnerability allows a user to abuse undo functionality using malformed widget HTML, which could result in executing JavaScript code. It affects all users using the CKEditor 4 plugins listed above at version >= 4.13.0. The problem has been recognized and patched. The fix will be available in version 4.16.2.

Publish Date: 2021-08-12

URL: CVE-2021-32808

CVSS 3 Score Details (5.4)

Base Score Metrics:

  • Exploitability Metrics:
    • Attack Vector: Network
    • Attack Complexity: Low
    • Privileges Required: Low
    • User Interaction: Required
    • Scope: Changed
  • Impact Metrics:
    • Confidentiality Impact: Low
    • Integrity Impact: Low
    • Availability Impact: None

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Origin: GHSA-6226-h7ff-ch6c

Release Date: 2021-08-12

Fix Resolution: ckeditor4 - 4.16.2


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@mend-bolt-for-github mend-bolt-for-github bot added the Mend: dependency security vulnerability Security vulnerability detected by Mend label Mar 30, 2024
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