CVE-2020-7689 (High) detected in bcrypt-4.0.1.tgz, node.bcrypt.jsv4.0.1

[mend-bolt-for-github]

CVE-2020-7689 - High Severity Vulnerability

Vulnerable Libraries - bcrypt-4.0.1.tgz, node.bcrypt.jsv4.0.1

bcrypt-4.0.1.tgz

A bcrypt library for NodeJS.

Library home page: https://registry.npmjs.org/bcrypt/-/bcrypt-4.0.1.tgz

Path to dependency file: sharex-server/package.json

Path to vulnerable library: sharex-server/node_modules/bcrypt/package.json

Dependency Hierarchy:

• ❌ bcrypt-4.0.1.tgz (Vulnerable Library)

Found in HEAD commit: ffb5313ddb77359f950922e93bf0ae2d797039c1

Found in base branch: master

Vulnerability Details

Data is truncated wrong when its length is greater than 255 bytes.

Publish Date: 2020-07-01

URL: CVE-2020-7689

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: High
  • 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-2020-7689

Release Date: 2020-07-01

Fix Resolution: 5.0.0

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