CVE-2020-12648 (Medium) detected in multiple libraries

[mend-bolt-for-github]

CVE-2020-12648 - Medium Severity Vulnerability

Vulnerable Libraries - source_editor-3.5.8.js, editor_plugin_src-3.5.8.js, editor_plugin_src-3.5.8.js, editor_plugin_src-3.5.8.js, editor_template_src-3.5.8.js, editor_plugin_src-3.5.8.js, editor_plugin_src-3.5.8.js, editor_plugin_src-3.5.8.js, editor_plugin_src-3.5.8.js, editor_plugin_src-3.5.8.js, editor_plugin_src-3.5.8.js, editor_plugin_src-3.5.8.js, editor_plugin_src-3.5.8.js, editor_plugin_src-3.5.8.js, editor_plugin_src-3.5.8.js, editor_plugin_src-3.5.8.js, editor_plugin_src-3.5.8.js, editor_plugin_src-3.5.8.js, editor_plugin_src-3.5.8.js, editor_plugin_src-3.5.8.js, editor_plugin_src-3.5.8.js

source_editor-3.5.8.js

TinyMCE rich text editor

Library home page: https://cdnjs.cloudflare.com/ajax/libs/tinymce/3.5.8/themes/advanced/js/source_editor.js

Path to vulnerable library: /samples/SampleAlloy/modules/_protected/EPiServer.Cms.TinyMce/EPiServer.Cms.TinyMce/1.0.0/ClientResources/tinymce/themes/advanced/js/source_editor.js.uncompressed.js

Dependency Hierarchy:

• ❌ source_editor-3.5.8.js (Vulnerable Library)

editor_plugin_src-3.5.8.js

TinyMCE rich text editor

Library home page: https://cdnjs.cloudflare.com/ajax/libs/tinymce/3.5.8/plugins/pagebreak/editor_plugin_src.js

Path to vulnerable library: /samples/SampleAlloy/modules/_protected/EPiServer.Cms.TinyMce/EPiServer.Cms.TinyMce/1.0.0/ClientResources/tinymce/plugins/pagebreak/editor_plugin_src.js.uncompressed.js

Dependency Hierarchy:

• ❌ editor_plugin_src-3.5.8.js (Vulnerable Library)

editor_plugin_src-3.5.8.js

TinyMCE rich text editor

Library home page: https://cdnjs.cloudflare.com/ajax/libs/tinymce/3.5.8/plugins/autosave/editor_plugin_src.js

Path to vulnerable library: /samples/SampleAlloy/modules/_protected/EPiServer.Cms.TinyMce/EPiServer.Cms.TinyMce/1.0.0/ClientResources/tinymce/plugins/autosave/editor_plugin_src.js.uncompressed.js

Dependency Hierarchy:

• ❌ editor_plugin_src-3.5.8.js (Vulnerable Library)

editor_plugin_src-3.5.8.js

TinyMCE rich text editor

Library home page: https://cdnjs.cloudflare.com/ajax/libs/tinymce/3.5.8/plugins/layer/editor_plugin_src.js

Path to vulnerable library: /samples/SampleAlloy/modules/_protected/EPiServer.Cms.TinyMce/EPiServer.Cms.TinyMce/1.0.0/ClientResources/tinymce/plugins/layer/editor_plugin_src.js.uncompressed.js

Dependency Hierarchy:

• ❌ editor_plugin_src-3.5.8.js (Vulnerable Library)

editor_template_src-3.5.8.js

TinyMCE rich text editor

Library home page: https://cdnjs.cloudflare.com/ajax/libs/tinymce/3.5.8/themes/simple/editor_template_src.js

Path to vulnerable library: /samples/SampleAlloy/modules/_protected/EPiServer.Cms.TinyMce/EPiServer.Cms.TinyMce/1.0.0/ClientResources/tinymce/themes/simple/editor_template_src.js.uncompressed.js

Dependency Hierarchy:

• ❌ editor_template_src-3.5.8.js (Vulnerable Library)

editor_plugin_src-3.5.8.js

TinyMCE rich text editor

Library home page: https://cdnjs.cloudflare.com/ajax/libs/tinymce/3.5.8/plugins/visualblocks/editor_plugin_src.js

Path to vulnerable library: /samples/SampleAlloy/modules/_protected/EPiServer.Cms.TinyMce/EPiServer.Cms.TinyMce/1.0.0/ClientResources/tinymce/plugins/visualblocks/editor_plugin_src.js.uncompressed.js

Dependency Hierarchy:

• ❌ editor_plugin_src-3.5.8.js (Vulnerable Library)

editor_plugin_src-3.5.8.js

TinyMCE rich text editor

Library home page: https://cdnjs.cloudflare.com/ajax/libs/tinymce/3.5.8/plugins/tabfocus/editor_plugin_src.js

Path to vulnerable library: /samples/SampleAlloy/modules/_protected/EPiServer.Cms.TinyMce/EPiServer.Cms.TinyMce/1.0.0/ClientResources/tinymce/plugins/tabfocus/editor_plugin_src.js.uncompressed.js

Dependency Hierarchy:

• ❌ editor_plugin_src-3.5.8.js (Vulnerable Library)

editor_plugin_src-3.5.8.js

TinyMCE rich text editor

Library home page: https://cdnjs.cloudflare.com/ajax/libs/tinymce/3.5.8/plugins/advlist/editor_plugin_src.js

Path to vulnerable library: /samples/SampleAlloy/modules/_protected/EPiServer.Cms.TinyMce/EPiServer.Cms.TinyMce/1.0.0/ClientResources/tinymce/plugins/advlist/editor_plugin_src.js.uncompressed.js

Dependency Hierarchy:

• ❌ editor_plugin_src-3.5.8.js (Vulnerable Library)

editor_plugin_src-3.5.8.js

TinyMCE rich text editor

Library home page: https://cdnjs.cloudflare.com/ajax/libs/tinymce/3.5.8/plugins/bbcode/editor_plugin_src.js

Path to vulnerable library: /samples/SampleAlloy/modules/_protected/EPiServer.Cms.TinyMce/EPiServer.Cms.TinyMce/1.0.0/ClientResources/tinymce/plugins/bbcode/editor_plugin_src.js.uncompressed.js

Dependency Hierarchy:

• ❌ editor_plugin_src-3.5.8.js (Vulnerable Library)

editor_plugin_src-3.5.8.js

TinyMCE rich text editor

Library home page: https://cdnjs.cloudflare.com/ajax/libs/tinymce/3.5.8/plugins/legacyoutput/editor_plugin_src.js

Path to vulnerable library: /samples/SampleAlloy/modules/_protected/EPiServer.Cms.TinyMce/EPiServer.Cms.TinyMce/1.0.0/ClientResources/tinymce/plugins/legacyoutput/editor_plugin_src.js.uncompressed.js

Dependency Hierarchy:

• ❌ editor_plugin_src-3.5.8.js (Vulnerable Library)

editor_plugin_src-3.5.8.js

TinyMCE rich text editor

Library home page: https://cdnjs.cloudflare.com/ajax/libs/tinymce/3.5.8/plugins/save/editor_plugin_src.js

Path to vulnerable library: /samples/SampleAlloy/modules/_protected/EPiServer.Cms.TinyMce/EPiServer.Cms.TinyMce/1.0.0/ClientResources/tinymce/plugins/save/editor_plugin_src.js.uncompressed.js

Dependency Hierarchy:

• ❌ editor_plugin_src-3.5.8.js (Vulnerable Library)

editor_plugin_src-3.5.8.js

TinyMCE rich text editor

Library home page: https://cdnjs.cloudflare.com/ajax/libs/tinymce/3.5.8/plugins/visualchars/editor_plugin_src.js

Path to vulnerable library: /samples/SampleAlloy/modules/_protected/EPiServer.Cms.TinyMce/EPiServer.Cms.TinyMce/1.0.0/ClientResources/tinymce/plugins/visualchars/editor_plugin_src.js.uncompressed.js

Dependency Hierarchy:

• ❌ editor_plugin_src-3.5.8.js (Vulnerable Library)

editor_plugin_src-3.5.8.js

TinyMCE rich text editor

Library home page: https://cdnjs.cloudflare.com/ajax/libs/tinymce/3.5.8/plugins/contextmenu/editor_plugin_src.js

Path to vulnerable library: /samples/SampleAlloy/modules/_protected/EPiServer.Cms.TinyMce/EPiServer.Cms.TinyMce/1.0.0/ClientResources/tinymce/plugins/contextmenu/editor_plugin_src.js.uncompressed.js

Dependency Hierarchy:

• ❌ editor_plugin_src-3.5.8.js (Vulnerable Library)

editor_plugin_src-3.5.8.js

TinyMCE rich text editor

Library home page: https://cdnjs.cloudflare.com/ajax/libs/tinymce/3.5.8/plugins/directionality/editor_plugin_src.js

Path to vulnerable library: /samples/SampleAlloy/modules/_protected/EPiServer.Cms.TinyMce/EPiServer.Cms.TinyMce/1.0.0/ClientResources/tinymce/plugins/directionality/editor_plugin_src.js.uncompressed.js

Dependency Hierarchy:

• ❌ editor_plugin_src-3.5.8.js (Vulnerable Library)

editor_plugin_src-3.5.8.js

TinyMCE rich text editor

Library home page: https://cdnjs.cloudflare.com/ajax/libs/tinymce/3.5.8/plugins/template/editor_plugin_src.js

Path to vulnerable library: /samples/SampleAlloy/modules/_protected/EPiServer.Cms.TinyMce/EPiServer.Cms.TinyMce/1.0.0/ClientResources/tinymce/plugins/template/editor_plugin_src.js.uncompressed.js

Dependency Hierarchy:

• ❌ editor_plugin_src-3.5.8.js (Vulnerable Library)

editor_plugin_src-3.5.8.js

TinyMCE rich text editor

Library home page: https://cdnjs.cloudflare.com/ajax/libs/tinymce/3.5.8/plugins/iespell/editor_plugin_src.js

Path to vulnerable library: /samples/SampleAlloy/modules/_protected/EPiServer.Cms.TinyMce/EPiServer.Cms.TinyMce/1.0.0/ClientResources/tinymce/plugins/iespell/editor_plugin_src.js.uncompressed.js

Dependency Hierarchy:

• ❌ editor_plugin_src-3.5.8.js (Vulnerable Library)

editor_plugin_src-3.5.8.js

TinyMCE rich text editor

Library home page: https://cdnjs.cloudflare.com/ajax/libs/tinymce/3.5.8/plugins/autolink/editor_plugin_src.js

Path to vulnerable library: /samples/SampleAlloy/modules/_protected/EPiServer.Cms.TinyMce/EPiServer.Cms.TinyMce/1.0.0/ClientResources/tinymce/plugins/autolink/editor_plugin_src.js.uncompressed.js

Dependency Hierarchy:

• ❌ editor_plugin_src-3.5.8.js (Vulnerable Library)

editor_plugin_src-3.5.8.js

TinyMCE rich text editor

Library home page: https://cdnjs.cloudflare.com/ajax/libs/tinymce/3.5.8/plugins/nonbreaking/editor_plugin_src.js

Path to vulnerable library: /samples/SampleAlloy/modules/_protected/EPiServer.Cms.TinyMce/EPiServer.Cms.TinyMce/1.0.0/ClientResources/tinymce/plugins/nonbreaking/editor_plugin_src.js.uncompressed.js

Dependency Hierarchy:

• ❌ editor_plugin_src-3.5.8.js (Vulnerable Library)

editor_plugin_src-3.5.8.js

TinyMCE rich text editor

Library home page: https://cdnjs.cloudflare.com/ajax/libs/tinymce/3.5.8/plugins/print/editor_plugin_src.js

Path to vulnerable library: /samples/SampleAlloy/modules/_protected/EPiServer.Cms.TinyMce/EPiServer.Cms.TinyMce/1.0.0/ClientResources/tinymce/plugins/print/editor_plugin_src.js.uncompressed.js

Dependency Hierarchy:

• ❌ editor_plugin_src-3.5.8.js (Vulnerable Library)

editor_plugin_src-3.5.8.js

TinyMCE rich text editor

Library home page: https://cdnjs.cloudflare.com/ajax/libs/tinymce/3.5.8/plugins/insertdatetime/editor_plugin_src.js

Path to vulnerable library: /samples/SampleAlloy/modules/_protected/EPiServer.Cms.TinyMce/EPiServer.Cms.TinyMce/1.0.0/ClientResources/tinymce/plugins/insertdatetime/editor_plugin_src.js.uncompressed.js

Dependency Hierarchy:

• ❌ editor_plugin_src-3.5.8.js (Vulnerable Library)

editor_plugin_src-3.5.8.js

TinyMCE rich text editor

Library home page: https://cdnjs.cloudflare.com/ajax/libs/tinymce/3.5.8/plugins/lists/editor_plugin_src.js

Path to vulnerable library: /samples/SampleAlloy/modules/_protected/EPiServer.Cms.TinyMce/EPiServer.Cms.TinyMce/1.0.0/ClientResources/tinymce/plugins/lists/editor_plugin_src.js.uncompressed.js

Dependency Hierarchy:

• ❌ editor_plugin_src-3.5.8.js (Vulnerable Library)

Found in base branch: master

Vulnerability Details

A cross-site scripting (XSS) vulnerability in TinyMCE 5.2.1 and earlier allows remote attackers to inject arbitrary web script when configured in classic editing mode.

Publish Date: 2020-08-14

URL: CVE-2020-12648

CVSS 3 Score Details (6.1)

Base Score Metrics:

• Exploitability Metrics:
  • Attack Vector: Network
  • Attack Complexity: Low
  • Privileges Required: None
  • 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: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-12648

Release Date: 2020-08-17

Fix Resolution: 4.9.11,5.4.1

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