WS-2020-0344 (Critical) detected in is-my-json-valid-2.20.0.tgz

[mend-bolt-for-github[bot]]

WS-2020-0344 - Critical Severity Vulnerability

Vulnerable Library - is-my-json-valid-2.20.0.tgz

A [JSONSchema](https://json-schema.org/) validator that uses code generation to be extremely fast.

Library home page: https://registry.npmjs.org/is-my-json-valid/-/is-my-json-valid-2.20.0.tgz

Path to dependency file: /vendors/select2/package.json

Path to vulnerable library: /vendors/morris.js/node_modules/is-my-json-valid/package.json,/vendors/morris.js/node_modules/is-my-json-valid/package.json,/vendors/morris.js/node_modules/is-my-json-valid/package.json,/vendors/morris.js/node_modules/is-my-json-valid/package.json,/vendors/morris.js/node_modules/is-my-json-valid/package.json,/vendors/morris.js/node_modules/is-my-json-valid/package.json

Dependency Hierarchy: - grunt-mocha-0.4.15.tgz (Root Library) - grunt-lib-phantomjs-0.7.1.tgz - phantomjs-1.9.20.tgz - request-2.67.0.tgz - har-validator-2.0.6.tgz - :x: **is-my-json-valid-2.20.0.tgz** (Vulnerable Library)

Found in HEAD commit: 0736072b46adcf2ceef588bb8660b4851929bc43

Found in base branch: master

Vulnerability Details

Arbitrary Code Execution vulnerability was found in is-my-json-valid before 2.20.3 via the fromatName function.

Publish Date: 2020-06-09

URL: WS-2020-0344

CVSS 3 Score Details (9.8)

Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: None - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: High - Integrity Impact: High - Availability Impact: High

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Release Date: 2020-06-09

Fix Resolution (is-my-json-valid): 2.20.3

Direct dependency fix Resolution (grunt-mocha): 1.0.0

---

Step up your Open Source Security Game with Mend here