CVE-2020-28503

Prototype Pollution

High · published March 23, 2021

CVSS v3.1
7.3
EPSS
2%
Percentile
77.0
In the wild
Unconfirmed
What it is

The package copy-props before 2.0.5 are vulnerable to Prototype Pollution via the main functionality.

The record
Technical detail
CVSS v3.1
7.3 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O
CVSS v4.0
Not supplied
EPSS
0.01697 · 77.0th percentile
Published
2021-03-23T10:00Z
EPSS history
Timeline
  • 23 MAR 10:00Z
    Prototype Pollution
    cvelistv5