CVE-2020-28499

Prototype Pollution

High · published February 18, 2021

CVSS v3.1
7.3
EPSS
1%
Percentile
73.1
In the wild
Unconfirmed
What it is

All versions of package merge are vulnerable to Prototype Pollution via _recursiveMerge .

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
CVSS v4.0
Not supplied
EPSS
0.01443 · 73.1th percentile
Published
2021-02-18T16:05Z
EPSS history
Timeline
  • 18 FEB 16:05Z
    Prototype Pollution
    cvelistv5