CVE-2020-8116
dot-prop Prototype Pollution vulnerability
7.3
HIGH
CVSS 3.1
EPSS 0.76%
Description
Prototype pollution vulnerability in dot-prop npm package versions before 4.2.1 and versions 5.x before 5.1.1 allows an attacker to add arbitrary properties to JavaScript language constructs such as objects.
How to fix CVE-2020-8116
To remediate CVE-2020-8116, upgrade the affected package to a fixed version below.
- Debian/node-dot-prop—upgrade to 5.2.0-1 or later
- —upgrade to 4.2.1 or later
Is CVE-2020-8116 being exploited?
Low — EPSS is 0.8%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 5.2.0-1
- from 0, < 4.2.1
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 |