jQuery before 3.4.0, as used in Drupal, Backdrop CMS, and other products, mishandles jQuery.extend(true, {}, ...) because of Object.prototype pollution. If an unsanitized source object contained an enumerable __proto__ property, it could extend the native Object.prototype.
:heavy_check_mark: This issue was automatically closed by Mend because the vulnerable library in the specific branch(es) was either marked as ignored or it is no longer part of the Mend inventory.
CVE-2019-11358 - Medium Severity Vulnerability
Vulnerable Library - jquery-1.9.1.js
JavaScript library for DOM operations
Library home page: https://cdnjs.cloudflare.com/ajax/libs/jquery/1.9.1/jquery.js
Path to dependency file: cloudcannon-suite/node_modules/tinycolor2/index.html
Path to vulnerable library: /node_modules/tinycolor2/demo/jquery-1.9.1.js,/node_modules/tinycolor2/test/../demo/jquery-1.9.1.js
Dependency Hierarchy: - :x: **jquery-1.9.1.js** (Vulnerable Library)
Found in HEAD commit: f09e126d3ad3f69ca43035fad948458dbcd915c2
Vulnerability Details
jQuery before 3.4.0, as used in Drupal, Backdrop CMS, and other products, mishandles jQuery.extend(true, {}, ...) because of Object.prototype pollution. If an unsanitized source object contained an enumerable __proto__ property, it could extend the native Object.prototype.
Publish Date: 2019-04-20
URL: CVE-2019-11358
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-2019-11358
Release Date: 2019-04-20
Fix Resolution: 3.4.0
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