CVE-2019-10746
Prototype Pollution in mixin-deep
9.8
CRITICAL
CVSS 3.1
EPSS 0.73%
Description
mixin-deep is vulnerable to Prototype Pollution in versions before 1.3.2 and version 2.0.0. The function mixin-deep could be tricked into adding or modifying properties of Object.prototype using a constructor payload.
How to fix CVE-2019-10746
To remediate CVE-2019-10746, upgrade the affected package to a fixed version below.
- Debian/node-mixin-deep—upgrade to 2.0.1-1 or later
- —upgrade to 1.3.2 or later
Is CVE-2019-10746 being exploited?
Low — EPSS is 0.7%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 2.0.1-1
- from 0, < 1.3.2
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |