CVE Vulnerabilities

CVE-2020-7679

Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')

Published: Jun 19, 2020 | Modified: Nov 21, 2024
CVSS 3.x
9.8
CRITICAL
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.x
7.5 HIGH
AV:N/AC:L/Au:N/C:P/I:P/A:P
RedHat/V2
RedHat/V3
Ubuntu

In all versions of package casperjs, the mergeObjects utility function is susceptible to Prototype Pollution.

Weakness

The product receives input from an upstream component that specifies attributes that are to be initialized or updated in an object, but it does not properly control modifications of attributes of the object prototype.

Affected Software

Name Vendor Start Version End Version
Casperjs Casperjs * *

Potential Mitigations

References