CVE-2020-7707 Information

Description

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

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Reference

https://github.com/jquense/expr/commit/df846910915d59f711ce63c1f817815bceab5ff7 https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-598857 https://snyk.io/vuln/SNYK-JS-PROPERTYEXPR-598800

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

9.8