postcss-preset-env-7.0.0.tgz: 1 vulnerabilities (highest severity is: 5.5)

[mend-bolt-for-github[bot]]

Vulnerable Library - postcss-preset-env-7.0.0.tgz

Path to dependency file: /package.json

Path to vulnerable library: /node_modules/nanoid/package.json

Found in HEAD commit: 32b67c67692f6675d372e4609d17196cdf1e0718

Vulnerabilities

CVE	Severity	CVSS	Dependency	Type	Fixed in	Remediation Available
CVE-2021-23566	Medium	5.5	nanoid-3.1.30.tgz	Transitive	7.0.1	❌

Details

CVE-2021-23566

### Vulnerable Library - nanoid-3.1.30.tgz

A tiny (130 bytes), secure URL-friendly unique string ID generator

Library home page: https://registry.npmjs.org/nanoid/-/nanoid-3.1.30.tgz

Path to dependency file: /package.json

Path to vulnerable library: /node_modules/nanoid/package.json

Dependency Hierarchy: - postcss-preset-env-7.0.0.tgz (Root Library) - postcss-8.3.11.tgz - :x: **nanoid-3.1.30.tgz** (Vulnerable Library)

Found in HEAD commit: 32b67c67692f6675d372e4609d17196cdf1e0718

Found in base branch: master

### Vulnerability Details

The package nanoid from 3.0.0 and before 3.1.31 are vulnerable to Information Exposure via the valueOf() function which allows to reproduce the last id generated.

Publish Date: 2022-01-14

URL: CVE-2021-23566

### CVSS 3 Score Details (5.5)

Base Score Metrics: - Exploitability Metrics: - Attack Vector: Local - Attack Complexity: Low - Privileges Required: Low - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: High - Integrity Impact: None - Availability Impact: None

For more information on CVSS3 Scores, click here.

### Suggested Fix

Type: Upgrade version

Origin: https://github.com/ai/nanoid/pull/328

Release Date: 2022-01-14

Fix Resolution (nanoid): 3.1.31

Direct dependency fix Resolution (postcss-preset-env): 7.0.1

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