yaml-schema-validator-1.2.3.tgz: 1 vulnerabilities (highest severity is: 5.3) reachable

[dev-mend-for-github-com]

Vulnerable Library - yaml-schema-validator-1.2.3.tgz

Path to dependency file: /package.json

Path to vulnerable library: /package.json

Found in HEAD commit: 5bd0cab999e471d7b91efdd7de70467c31d2c8cd

Vulnerabilities

Vulnerability	Severity	CVSS	Dependency	Type	Fixed in (yaml-schema-validator version)	Remediation Possible**	Reachability
CVE-2020-7639	Medium	5.3	eivindfjeldstad-dot-0.0.1.tgz	Transitive	N/A*	❌	Reachable

*For some transitive vulnerabilities, there is no version of direct dependency with a fix. Check the "Details" section below to see if there is a version of transitive dependency where vulnerability is fixed.

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

Details

CVE-2020-7639

Vulnerable Library - eivindfjeldstad-dot-0.0.1.tgz

Get and set object properties with dot notation

Library home page: https://registry.npmjs.org/eivindfjeldstad-dot/-/eivindfjeldstad-dot-0.0.1.tgz

Path to dependency file: /package.json

Path to vulnerable library: /package.json

Dependency Hierarchy:

• yaml-schema-validator-1.2.3.tgz (Root Library)
  • validate-4.5.1.tgz
    • ❌ eivindfjeldstad-dot-0.0.1.tgz (Vulnerable Library)

Found in HEAD commit: 5bd0cab999e471d7b91efdd7de70467c31d2c8cd

Found in base branch: main

Reachability Analysis

This vulnerability is potentially reachable

juice-shop-17.0.0/package.json (Application)
  -> yaml-schema-validator-1.2.3/index.js (Extension)
   -> yaml-schema-validator-1.2.3/src/index.js (Extension)
    -> validate-4.5.1/build/schema.js (Extension)
     -> ❌ eivindfjeldstad-dot-0.0.1/index.js (Vulnerable Component)

Vulnerability Details

eivindfjeldstad-dot below 1.0.3 is vulnerable to Prototype Pollution.The function 'set' could be tricked into adding or modifying properties of 'Object.prototype' using a 'proto' payload.
Mend Note: The description of this vulnerability differs from MITRE.

Publish Date: 2020-04-06

URL: CVE-2020-7639

CVSS 3 Score Details (5.3)

Base Score Metrics:

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

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Origin: GHSA-wfwq-xc57-fq7v

Release Date: 2020-04-06

Fix Resolution: @eivifj/dot - 1.0.3,https://github.com/eivindfjeldstad/dot.git - no_fix