CVE Database›Document archive›CVE-2019-10746

CVE-2019-10746

nodejs-mixin-deep: prototype pollution in function mixin-deep

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Severity

Low

Red Hat Product Security

7

CVSS 3.1

Review impact separately from score.

Published · June 19, 2019

Updated · June 28, 2026

Description

A flaw was found in Nodejs's mixin-deep prior to versions 1.3.2 and 2.0.0. The mixin-deep function could be used to add or modify properties of the Object.prototype. The highest threat from this vulnerability is to system availability.

Statement

In Red Hat Software Collections and Red Hat Enterprise Linux 8, nodejs-mixin-deep is bundled into nodejs-nodemon, and is not meant to be accessed outside of that package. Within nodemon, this flaw is rated with a Low severity.

In Red Hat OpenShift Logging the openshift-logging/kibana6-rhel8 container bundles many nodejs packages as a build time dependencies, including the mixin-deep package. The vulnerable code is not used hence the impact to OpenShift Logging by this vulnerability is Low.

CVSS score applicability

The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.

Mitigation

No mitigation is specified in collected source.

CVSS / CWE

CVSS 3.1 · 7
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:H

CWE-471 · Modification of Assumed-Immutable Data (MAID)