CVE-2024-43788 (Medium) detected in multiple libraries

[mend-bolt-for-github]

CVE-2024-43788 - Medium Severity Vulnerability

Vulnerable Libraries - webpack-4.44.2.tgz, webpack-4.46.0.tgz, webpack-5.53.0.tgz

webpack-4.44.2.tgz

Packs CommonJs/AMD modules for the browser. Allows to split your codebase into multiple bundles, which can be loaded on demand. Support loaders to preprocess files, i.e. json, jsx, es7, css, less, ... and your custom stuff.

Library home page: https://registry.npmjs.org/webpack/-/webpack-4.44.2.tgz

Path to dependency file: /dmreactplugin/package.json

Path to vulnerable library: /dmreactplugin/package.json

Dependency Hierarchy:

• react-scripts-4.0.3.tgz (Root Library)
  • ❌ webpack-4.44.2.tgz (Vulnerable Library)

webpack-4.46.0.tgz

Packs CommonJs/AMD modules for the browser. Allows to split your codebase into multiple bundles, which can be loaded on demand. Support loaders to preprocess files, i.e. json, jsx, es7, css, less, ... and your custom stuff.

Library home page: https://registry.npmjs.org/webpack/-/webpack-4.46.0.tgz

Path to dependency file: /dmplugins/package.json

Path to vulnerable library: /dmplugins/node_modules/webpack/package.json

Dependency Hierarchy:

• cli-plugin-babel-4.5.13.tgz (Root Library)
  • ❌ webpack-4.46.0.tgz (Vulnerable Library)

webpack-5.53.0.tgz

Packs CommonJs/AMD modules for the browser. Allows to split your codebase into multiple bundles, which can be loaded on demand. Support loaders to preprocess files, i.e. json, jsx, es7, css, less, ... and your custom stuff.

Library home page: https://registry.npmjs.org/webpack/-/webpack-5.53.0.tgz

Path to dependency file: /dmreactplugin/package.json

Path to vulnerable library: /dmreactplugin/package.json,/dmspa/node_modules/webpack/package.json

Dependency Hierarchy:

• ❌ webpack-5.53.0.tgz (Vulnerable Library)

Found in HEAD commit: 41f949b863ead7c74b72a01845dbe0d88c24a364

Found in base branch: main

Vulnerability Details

Webpack is a module bundler. Its main purpose is to bundle JavaScript files for usage in a browser, yet it is also capable of transforming, bundling, or packaging just about any resource or asset. The webpack developers have discovered a DOM Clobbering vulnerability in Webpack’s AutoPublicPathRuntimeModule. The DOM Clobbering gadget in the module can lead to cross-site scripting (XSS) in web pages where scriptless attacker-controlled HTML elements (e.g., an img tag with an unsanitized name attribute) are present. Real-world exploitation of this gadget has been observed in the Canvas LMS which allows a XSS attack to happen through a javascript code compiled by Webpack (the vulnerable part is from Webpack). DOM Clobbering is a type of code-reuse attack where the attacker first embeds a piece of non-script, seemingly benign HTML markups in the webpage (e.g. through a post or comment) and leverages the gadgets (pieces of js code) living in the existing javascript code to transform it into executable code. This vulnerability can lead to cross-site scripting (XSS) on websites that include Webpack-generated files and allow users to inject certain scriptless HTML tags with improperly sanitized name or id attributes. This issue has been addressed in release version 5.94.0. All users are advised to upgrade. There are no known workarounds for this issue.

Publish Date: 2024-08-27

URL: CVE-2024-43788

CVSS 3 Score Details (6.4)

Base Score Metrics:

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

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Origin: GHSA-4vvj-4cpr-p986

Release Date: 2024-08-27

Fix Resolution: 5.97.0

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