url-loader-4.1.0.tgz: 1 vulnerabilities (highest severity is: 6.3) - autoclosed

[mend-for-github-com]

Vulnerable Library - url-loader-4.1.0.tgz

Path to dependency file: /package.json

Path to vulnerable library: /package.json

Found in HEAD commit: 7f99c836ea749efa113ef0ccdc60bfe4cbbfa856

Vulnerabilities

CVE	Severity	CVSS	Exploit Maturity	EPSS	Dependency	Type	Fixed in (url-loader version)	Remediation Possible**	Reachability
CVE-2020-15366	Medium	6.3	Not Defined	0.3%	ajv-6.12.0.tgz	Transitive	4.1.1	✅

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

Details

CVE-2020-15366

Vulnerable Library - ajv-6.12.0.tgz

Another JSON Schema Validator

Library home page: https://registry.npmjs.org/ajv/-/ajv-6.12.0.tgz

Path to dependency file: /package.json

Path to vulnerable library: /package.json

Dependency Hierarchy:

• url-loader-4.1.0.tgz (Root Library)
  • schema-utils-2.6.5.tgz
    • ❌ ajv-6.12.0.tgz (Vulnerable Library)

Found in HEAD commit: 7f99c836ea749efa113ef0ccdc60bfe4cbbfa856

Found in base branch: unstable

Vulnerability Details

An issue was discovered in ajv.validate() in Ajv (aka Another JSON Schema Validator) 6.12.2. A carefully crafted JSON schema could be provided that allows execution of other code by prototype pollution. (While untrusted schemas are recommended against, the worst case of an untrusted schema should be a denial of service, not execution of code.)

Publish Date: 2020-07-15

URL: CVE-2020-15366

Threat Assessment

Exploit Maturity: Not Defined

EPSS: 0.3%

CVSS 4 Score Details (6.3)

Base Score Metrics:

• Exploitability Metrics:
  • Attack Vector: Network
  • Attack Complexity: High
  • Privileges Required: None
  • 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.

Suggested Fix

Type: Upgrade version

Release Date: 2020-07-15

Fix Resolution (ajv): 6.12.3

Direct dependency fix Resolution (url-loader): 4.1.1

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[mend-for-github-com]

ℹ️ This issue was automatically closed by Mend because it is a duplicate of an existing issue: #941