The OWASP NodeGoat project provides an environment to learn how OWASP Top 10 security risks apply to web applications developed using Node.js and how to effectively address them.
The trim-newlines package before 3.0.1 and 4.x before 4.0.1 for Node.js has an issue related to regular expression denial-of-service (ReDoS) for the .end() method.
CVE-2021-33623 - High Severity Vulnerability
Trim newlines from the start and/or end of a string
Library home page: https://registry.npmjs.org/trim-newlines/-/trim-newlines-1.0.0.tgz
Path to dependency file: /package.json
Path to vulnerable library: /node_modules/trim-newlines/package.json
Dependency Hierarchy: - grunt-1.0.3.tgz (Root Library) - dateformat-1.0.12.tgz - meow-3.7.0.tgz - :x: **trim-newlines-1.0.0.tgz** (Vulnerable Library)
Found in HEAD commit: 3de6c5862c1fef83d38a1fec17b579f1a5e328fb
Found in base branch: master
The trim-newlines package before 3.0.1 and 4.x before 4.0.1 for Node.js has an issue related to regular expression denial-of-service (ReDoS) for the .end() method.
Publish Date: 2021-05-28
URL: CVE-2021-33623
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.Type: Upgrade version
Origin: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-33623
Release Date: 2021-05-28
Fix Resolution (trim-newlines): 3.0.1
Direct dependency fix Resolution (grunt): 1.2.0
:rescue_worker_helmet: Automatic Remediation is available for this issue