CVE-2020-7608 (Medium) detected in multiple libraries

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

CVE-2020-7608 - Medium Severity Vulnerability

Vulnerable Libraries - yargs-parser-10.1.0.tgz, yargs-parser-9.0.2.tgz, yargs-parser-7.0.0.tgz, yargs-parser-11.1.1.tgz

yargs-parser-10.1.0.tgz

the mighty option parser used by yargs

Library home page: https://registry.npmjs.org/yargs-parser/-/yargs-parser-10.1.0.tgz

Path to dependency file: /site-landing/package.json

Path to vulnerable library: /node_modules/webpack-dev-server/node_modules/yargs-parser/package.json

Dependency Hierarchy: - gatsby-2.3.14.tgz (Root Library) - webpack-dev-server-3.2.1.tgz - yargs-12.0.2.tgz - :x: **yargs-parser-10.1.0.tgz** (Vulnerable Library)

yargs-parser-9.0.2.tgz

the mighty option parser used by yargs

Library home page: https://registry.npmjs.org/yargs-parser/-/yargs-parser-9.0.2.tgz

Path to dependency file: /site-landing/package.json

Path to vulnerable library: /node_modules/yargs-parser/package.json

Dependency Hierarchy: - firebase-tools-6.5.3.tgz (Root Library) - functions-emulator-1.0.0-beta.5.tgz - yargs-11.0.0.tgz - :x: **yargs-parser-9.0.2.tgz** (Vulnerable Library)

yargs-parser-7.0.0.tgz

the mighty option parser used by yargs

Library home page: https://registry.npmjs.org/yargs-parser/-/yargs-parser-7.0.0.tgz

Path to dependency file: /site-landing/package.json

Path to vulnerable library: /node_modules/@gatsbyjs/relay-compiler/node_modules/yargs-parser/package.json

Dependency Hierarchy: - gatsby-2.3.14.tgz (Root Library) - relay-compiler-2.0.0-printer-fix.2.tgz - yargs-9.0.1.tgz - :x: **yargs-parser-7.0.0.tgz** (Vulnerable Library)

yargs-parser-11.1.1.tgz

the mighty option parser used by yargs

Library home page: https://registry.npmjs.org/yargs-parser/-/yargs-parser-11.1.1.tgz

Path to dependency file: /site-landing/package.json

Path to vulnerable library: /node_modules/gatsby/node_modules/yargs-parser/package.json

Dependency Hierarchy: - gatsby-2.3.14.tgz (Root Library) - gatsby-cli-2.5.5.tgz - yargs-12.0.5.tgz - :x: **yargs-parser-11.1.1.tgz** (Vulnerable Library)

Found in base branch: master

Vulnerability Details

yargs-parser could be tricked into adding or modifying properties of Object.prototype using a "__proto__" payload.

Publish Date: 2020-03-16

URL: CVE-2020-7608

CVSS 3 Score Details (5.3)

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

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Release Date: 2020-03-16

Fix Resolution (yargs-parser): 13.1.2

Direct dependency fix Resolution (gatsby): 2.18.4

Fix Resolution (yargs-parser): 13.1.2

Direct dependency fix Resolution (firebase-tools): 6.9.0

Fix Resolution (yargs-parser): 13.1.2

Direct dependency fix Resolution (gatsby): 2.18.4

Fix Resolution (yargs-parser): 13.1.2

Direct dependency fix Resolution (gatsby): 2.18.4

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