WS-2021-0638 (High) detected in mocha-5.2.0.tgz, mocha-2.5.3.tgz
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WS-2021-0638 - High Severity Vulnerability
Vulnerable Libraries - mocha-5.2.0.tgz, mocha-2.5.3.tgz
mocha-5.2.0.tgz
simple, flexible, fun test framework
Library home page: https://registry.npmjs.org/mocha/-/mocha-5.2.0.tgz
Path to dependency file: /PrestaShop/tests/E2E/package.json
Path to vulnerable library: /tests/E2E/package.json
Dependency Hierarchy:
- ❌ mocha-5.2.0.tgz (Vulnerable Library)
mocha-2.5.3.tgz
simple, flexible, fun test framework
Library home page: https://registry.npmjs.org/mocha/-/mocha-2.5.3.tgz
Path to dependency file: /PrestaShop/tests/Selenium/package.json
Path to vulnerable library: /tests/Selenium/package.json
Dependency Hierarchy:
- ❌ mocha-2.5.3.tgz (Vulnerable Library)
Found in HEAD commit: bb7465065dfeed9f49bb99b6901ab933563af739
Found in base branch: develop
Vulnerability Details
There is regular Expression Denial of Service (ReDoS) vulnerability in mocha.
It allows cause a denial of service when stripping crafted invalid function definition from strs.
Publish Date: 2021-09-18
URL: WS-2021-0638
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
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