CVE Vulnerabilities

CVE-2020-7720

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

Published: Sep 01, 2020 | Modified: Nov 21, 2024
CVSS 3.x
7.3
HIGH
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
CVSS 2.x
7.5 HIGH
AV:N/AC:L/Au:N/C:P/I:P/A:P
RedHat/V2
RedHat/V3
7.3 MODERATE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Ubuntu
MEDIUM

The package node-forge before 0.10.0 is vulnerable to Prototype Pollution via the util.setPath function. Note: Version 0.10.0 is a breaking change removing the vulnerable functions.

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
Forge Digitalbazaar * 0.10.0 (excluding)
Red Hat Ansible Tower 3.7 for RHEL 7 RedHat ansible-tower-37/ansible-tower-rhel7:3.7.4-1 *
Red Hat OpenShift Container Storage 4.6.0 on RHEL-8 RedHat ocs4/mcg-core-rhel8:5.6.0-38.31e0c3c7b.5.6 *
Node-node-forge Ubuntu focal *
Node-node-forge Ubuntu trusty *

Potential Mitigations

References