property-expr-1.5.1.tgz: 1 vulnerabilities (highest severity is: 9.8)

[dev-mend-for-github-com]

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

Found in HEAD commit: d3aa03c77002ed1f61a679726c02bc0494d073c2

Vulnerabilities

CVE	Severity	CVSS	Dependency	Type	Fixed in (property-expr version)	Remediation Possible**
CVE-2020-7707	Critical	9.8	property-expr-1.5.1.tgz	Direct	2.0.3	❌

**In some cases, Remediation PR cannot be created automatically for a vulnerability despite the availability of remediation

Details

CVE-2020-7707

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

Dependency Hierarchy:

• ❌ property-expr-1.5.1.tgz (Vulnerable Library)

Found in HEAD commit: d3aa03c77002ed1f61a679726c02bc0494d073c2

Found in base branch: main

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: 2020-08-18

Fix Resolution: 2.0.3