CVE-2021-23417
Prototype Pollution in deepmergefn
5.6
MEDIUM
CVSS 3.1
EPSS 0.53%
Description
All versions of package deepmergefn are vulnerable to Prototype Pollution via deepMerge function.
How to fix CVE-2021-23417
No fixed version has been published yet. Mitigate by removing the affected package or applying upstream guidance from the references below.
- npm/deepmergefn—no fix listed
Is CVE-2021-23417 being exploited?
Low — EPSS is 0.5%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, <= 1.1.0
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.6 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L |