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

[mend-for-github-com[bot]]

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

Path to dependency file: /package.json

Path to vulnerable library: /node_modules/eivindfjeldstad-dot/package.json

Found in HEAD commit: 898e55dce59f24513206f629f1dd595ca468b56f

Vulnerabilities

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

*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: /node_modules/eivindfjeldstad-dot/package.json

Dependency Hierarchy: - yaml-schema-validator-1.2.3.tgz (Root Library) - validate-4.5.1.tgz - :x: **eivindfjeldstad-dot-0.0.1.tgz** (Vulnerable Library)

Found in HEAD commit: 898e55dce59f24513206f629f1dd595ca468b56f

Found in base branch: master

### 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.

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: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-7639

Release Date: 2020-04-06

Fix Resolution: @eivifj/dot - 1.0.3