jquery.ba-bbq-1.2.1.min.js: 1 vulnerabilities (highest severity is: 8.7)

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Vulnerable Library - jquery.ba-bbq-1.2.1.min.js

jQuery BBQ leverages the HTML5 hashchange event to allow simple, yet powerful bookmarkable #hash history. In addition, jQuery BBQ provides a full .deparam() method, along with both hash state management, and fragment / query string parse and merge utility methods

Library home page: https://cdnjs.cloudflare.com/ajax/libs/jquery.ba-bbq/1.2.1/jquery.ba-bbq.min.js

Path to vulnerable library: /WebContent/swagger/lib/jquery.ba-bbq.min.js

Found in HEAD commit: 2aa4425a74208f6bd9358a1967cc39a7ca394cdd

Vulnerabilities

CVE	Severity	CVSS	Exploit Maturity	EPSS	Dependency	Type	Fixed in (jquery.ba-bbq version)	Remediation Possible**	Reachability
CVE-2021-20086	High	8.7	Not Defined	0.1%	jquery.ba-bbq-1.2.1.min.js	Direct	N/A	❌

**In some cases, Remediation PR cannot be created automatically for a vulnerability despite the availability of remediation

Details

CVE-2021-20086

Vulnerable Library - jquery.ba-bbq-1.2.1.min.js

jQuery BBQ leverages the HTML5 hashchange event to allow simple, yet powerful bookmarkable #hash history. In addition, jQuery BBQ provides a full .deparam() method, along with both hash state management, and fragment / query string parse and merge utility methods

Library home page: https://cdnjs.cloudflare.com/ajax/libs/jquery.ba-bbq/1.2.1/jquery.ba-bbq.min.js

Path to vulnerable library: /WebContent/swagger/lib/jquery.ba-bbq.min.js

Dependency Hierarchy:

• ❌ jquery.ba-bbq-1.2.1.min.js (Vulnerable Library)

Found in HEAD commit: 2aa4425a74208f6bd9358a1967cc39a7ca394cdd

Found in base branch: main

Vulnerability Details

Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution') in jquery-bbq 1.2.1 allows a malicious user to inject properties into Object.prototype.

Publish Date: 2021-04-23

URL: CVE-2021-20086

Threat Assessment

Exploit Maturity: Not Defined

EPSS: 0.1%

CVSS 4 Score Details (8.7)

Base Score Metrics:

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

For more information on CVSS4 Scores, click here.