haeli05/source

WS-2020-0342 (High) detected in is-my-json-valid-2.19.0.tgz

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WS-2020-0342 - High Severity Vulnerability

Vulnerable Library - is-my-json-valid-2.19.0.tgz

A JSONSchema validator that uses code generation to be extremely fast

Library home page: https://registry.npmjs.org/is-my-json-valid/-/is-my-json-valid-2.19.0.tgz

Path to dependency file: /BackEnd/package.json

Path to vulnerable library: /BackEnd/node_modules/is-my-json-valid/package.json

Dependency Hierarchy:

  • redbird-0.9.0.tgz (Root Library)
    • node-etcd-4.2.1.tgz
      • request-2.60.0.tgz
        • har-validator-1.8.0.tgz
          • ❌ is-my-json-valid-2.19.0.tgz (Vulnerable Library)

Found in HEAD commit: cd3dfb369e611687baef858fdd1cf268baed1b52

Found in base branch: master

Vulnerability Details

Regular Expression Denial of Service (ReDoS) vulnerability was found in is-my-json-valid before 2.20.2 via the style format.

Publish Date: 2020-06-27

URL: WS-2020-0342

CVSS 3 Score Details (7.5)

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: None
    • Availability Impact: High

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Release Date: 2020-06-27

Fix Resolution (is-my-json-valid): 2.20.2

Direct dependency fix Resolution (redbird): 0.9.1

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