CVE-2021-23395
Prototype Pollution in nedb
7.3
HIGH
CVSS 3.1
EPSS 0.22%
Description
This affects all versions of package nedb. The library could be tricked into adding or modifying properties of Object.prototype using a __proto__ or constructor.prototype payload.
How to fix CVE-2021-23395
No fixed version has been published yet. Mitigate by removing the affected package or applying upstream guidance from the references below.
- npm/nedb—no fix listed
Is CVE-2021-23395 being exploited?
Low — EPSS is 0.2%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, <= 1.8.0
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L |