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CVE-2021-3918 (High) detected in json-schema-0.2.3.tgz #204

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mend-for-github-com bot opened this issue Feb 4, 2022 · 0 comments
Open

CVE-2021-3918 (High) detected in json-schema-0.2.3.tgz #204

mend-for-github-com bot opened this issue Feb 4, 2022 · 0 comments
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security vulnerability Security vulnerability detected by WhiteSource

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CVE-2021-3918 - High Severity Vulnerability

Vulnerable Library - json-schema-0.2.3.tgz

JSON Schema validation and specifications

Library home page: https://registry.npmjs.org/json-schema/-/json-schema-0.2.3.tgz

Path to dependency file: /package.json

Path to vulnerable library: /node_modules/json-schema/package.json

Dependency Hierarchy:

  • request-2.87.0.tgz (Root Library)
    • http-signature-1.2.0.tgz
      • jsprim-1.4.1.tgz
        • json-schema-0.2.3.tgz (Vulnerable Library)

Found in HEAD commit: d3311528b3e24dc4ade3886abe8f8f9a4a993f59

Vulnerability Details

json-schema is vulnerable to Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')

Publish Date: 2021-11-13

URL: CVE-2021-3918

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

Origin: https://nvd.nist.gov/vuln/detail/CVE-2021-3918

Release Date: 2021-11-13

Fix Resolution: json-schema - 0.4.0

@mend-for-github-com mend-for-github-com bot added the security vulnerability Security vulnerability detected by WhiteSource label Feb 4, 2022
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