CVE-2019-10746
nodejs-mixin-deep: prototype pollution in function mixin-deep
Severity
LowRed Hat Product Security
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 · 7CVSS: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)