CVE-2021-23329

Prototype Pollution

High · published January 31, 2021

CVSS v3.1
7.5
EPSS
2%
Percentile
74.4
In the wild
Unconfirmed
What it is

The package nested-object-assign before 1.0.4 are vulnerable to Prototype Pollution via the default function, as demonstrated by running the PoC below.

The record
Technical detail
CVSS v3.1
7.5 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.01520 · 74.4th percentile
Published
2021-01-31T15:25Z
EPSS history
Timeline
  • 31 JAN 15:25Z
    Prototype Pollution
    cvelistv5