CVE-2020-7707 (High) detected in property-expr-1.5.1.tgz - autoclosed

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

CVE-2020-7707 - High Severity Vulnerability

Vulnerable Library - property-expr-1.5.1.tgz

tiny util for getting and setting deep object props safely

Library home page: https://registry.npmjs.org/property-expr/-/property-expr-1.5.1.tgz

Path to dependency file: cezerin/package.json

Path to vulnerable library: cezerin/node_modules/property-expr/package.json

Dependency Hierarchy: - lint-staged-8.1.1.tgz (Root Library) - yup-0.26.10.tgz - :x: **property-expr-1.5.1.tgz** (Vulnerable Library)

Found in HEAD commit: 48791a8626ecb785586d081b29ae83332f95a997

Vulnerability Details

The package property-expr before 2.0.3 are vulnerable to Prototype Pollution via the setter function.

Publish Date: 2020-08-18

URL: CVE-2020-7707

CVSS 3 Score Details (9.8)

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

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Origin: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-7707

Release Date: 2020-07-21

Fix Resolution: property-expr - 2.0.3

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

:heavy_check_mark: This issue was automatically closed by WhiteSource because the vulnerable library in the specific branch(es) was either marked as ignored or it is no longer part of the WhiteSource inventory.