CVE-2020-11022 (Medium) detected in multiple libraries

[mend-bolt-for-github]

CVE-2020-11022 - Medium Severity Vulnerability

Vulnerable Libraries - jquery-3.3.1.js, jquery-3.3.1.min.js, jquery-3.4.1.js

jquery-3.3.1.js

JavaScript library for DOM operations

Library home page: https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.js

Path to dependency file: mini-project-showcase/Dark Light Menu/Dark Light Menu.html

Path to vulnerable library: /Dark Light Menu/Dark Light Menu.html

Dependency Hierarchy:

• ❌ jquery-3.3.1.js (Vulnerable Library)

jquery-3.3.1.min.js

JavaScript library for DOM operations

Library home page: https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js

Path to dependency file: mini-project-showcase/Tab - Tesla Car Models/tesla-car.html

Path to vulnerable library: /Tab - Tesla Car Models/tesla-car.html

Dependency Hierarchy:

• ❌ jquery-3.3.1.min.js (Vulnerable Library)

jquery-3.4.1.js

JavaScript library for DOM operations

Library home page: https://cdnjs.cloudflare.com/ajax/libs/jquery/3.4.1/jquery.js

Path to dependency file: mini-project-showcase/Pomodora Timer/index.html

Path to vulnerable library: /Pomodora Timer/index.html

Dependency Hierarchy:

• ❌ jquery-3.4.1.js (Vulnerable Library)

Found in HEAD commit: f2de088fce4c4678f192ce71ed3fd3e811773e14

Found in base branch: master

Vulnerability Details

In jQuery versions greater than or equal to 1.2 and before 3.5.0, passing HTML from untrusted sources - even after sanitizing it - to one of jQuery's DOM manipulation methods (i.e. .html(), .append(), and others) may execute untrusted code. This problem is patched in jQuery 3.5.0.

Publish Date: 2020-04-29

URL: CVE-2020-11022

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://blog.jquery.com/2020/04/10/jquery-3-5-0-released/

Release Date: 2020-04-29

Fix Resolution: jQuery - 3.5.0

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